{"title":"Industrial-grade Water Cooling System","description":"\u003ch1\u003eIndustrial Water Cooling\u003c\/h1\u003e\n\u003cp\u003eIndustrial water cooling is built for hardware that runs 24\/7\/365 under thermal loads that would cook a consumer AIO in a month. This collection targets workstation operators, render farms, simulation clusters, and mining rigs in jurisdictions where mining remains legal.\u003c\/p\u003e\n\u003ch2\u003eUse Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\/7 workstations\u003c\/strong\u003e running CAD, FEA, CFD, and video rendering where silent sustained full-load operation matters more than peak burst\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRender farms and simulation clusters\u003c\/strong\u003e where every degree of headroom shortens queue times and extends hardware life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal mining operations\u003c\/strong\u003e where hash rate stability across months of continuous duty decides ROI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab and test benches\u003c\/strong\u003e running accelerated aging or thermal stress protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality Differentiators\u003c\/h2\u003e\n\u003cp\u003eIndustrial-duty components are not consumer parts with a bigger price tag. The blocks in this category use \u003cstrong\u003enickel-electroplated copper coldplates\u003c\/strong\u003e to resist galvanic corrosion in mixed-metal loops, \u003cstrong\u003eEPDM or FKM O-rings\u003c\/strong\u003e rated for long-duration contact with glycol coolants, and \u003cstrong\u003ehigh-flow G1\/4\" ports\u003c\/strong\u003e sized so pump head loss stays predictable across multi-block chains.\u003c\/p\u003e\n\u003cp\u003ePumps are specified for continuous duty with ceramic bearings and replaceable impellers. Radiators use thicker fin stacks and brazed copper construction rather than crimped aluminum. Aluminum in a mixed loop is a warranty claim waiting to happen.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and Quoting\u003c\/h2\u003e\n\u003cp\u003eFor multi-unit builds, send your node count, target TDP per unit, and ambient inlet temperature to \u003cstrong\u003ecustomermanager@formulamod.com\u003c\/strong\u003e. You receive a component list, estimated flow rates, and a consolidated freight quote within two business days.\u003c\/p\u003e","products":[{"product_id":"bykski-gpu-block-for-for-leadtek-tesla-p4-t4-high-heat-resistance-material-pom-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-p4-x-v2","title":"Bykski GPU Block For For Leadtek Tesla P4 \/ T4, High Heat Resistance Material POM + Full Metal Construction, Full Cover GPU Water Cooling Cooler Radiator Block, N-TESLA-P4-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":39467764678792,"sku":"N-TESLA-P4-X-V2","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/products\/z1_4624b25a-c33b-44bb-8046-3e67f4d1b88d.jpg?v=1676873559"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-v100-16gb-fhhl-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-v100-16g-x-v2","title":"Bykski GPU Block For Nvidia Tesla V100 16GB FHHL, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block N-TESLA-V100-16G-X-V2","description":"\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-title\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cstrong\u003eCompatible With :\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003eNvidia Tesla V100 16GB FHHL\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e\u003cimg src=\"https:\/\/images.51microshop.com\/860\/product\/detail\/20230203\/1675415354901_0.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-content\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.65b4568fl2eUdA\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003eThe copper plate of the block is processed by CNC machines. The machining marks and slightly uneven on the copper plate are normal and do not affect the use of the block. Please pay attention to this.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ No Backplate","offer_id":39467818713224,"sku":"N-TESLA-V100-16G-X-V2","price":153.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/products\/z1_7846a875-9dc6-4883-80a8-4ed7aa027034.jpg?v=1675415700"},{"product_id":"bykski-gpu-block-for-leadtek-rtx-5000-high-heat-resistance-material-pom-full-metal-construction-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtx5000-x-v2","title":"Bykski GPU Block For Leadtek RTX 5000, High Heat Resistance Material POM + Full Metal Construction, Full Cover GPU Water Cooling Cooler Radiator Block N-RTX5000-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the RTX 5000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ No backplane","offer_id":39467842011272,"sku":"N-RTX5000-X-V2","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_5c0b322f-8976-422d-8ea1-f2d4399e1bde.jpg?v=1694242940"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-a100-40gb-nvidia-cmp-170hx-nvidia-tesla-a30-24g-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-a100-x-v2","title":"Bykski GPU Block For Nvidia Tesla A100 40GB \/ Nvidia CMP 170HX \/ Nvidia Tesla A30 24G, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block N-TESLA-A100-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":39859859521672,"sku":"N-TESLA-A100-X-V2","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/products\/z1_9370837c-c7da-4f6b-9d6b-7740df7ea94a.jpg?v=1675414334"},{"product_id":"bykski-gpu-block-for-leadtek-rtx-a5000-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtxa5000-x-v2","title":"Bykski GPU Block For Leadtek RTX A5000, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTXA5000-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the A5000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX A5000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX A5000. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX A5000 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX A5000 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 230W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":40071298547848,"sku":"N-RTXA5000-X-V2","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_ca9a4e51-9928-488c-8b76-921de7e69d2f.jpg?v=1700811813"},{"product_id":"bykski-gpu-block-for-leadtek-rtxa6000-nvidia-tesla-a40-48g-nvidia-tesla-a10-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtxa6000-x-v3","title":"Bykski GPU Block For Leadtek RTXA6000 \/ Nvidia Tesla A40 48G \/ Nvidia Tesla A10, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block N-RTXA6000-X-V3","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the A6000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX A6000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX A6000. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX A6000 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX A6000 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 300W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":40449091371144,"sku":"N-RTXA6000-X-V3","price":166.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_24d9680f-1fd5-45c8-bdef-33f22af7804d.jpg?v=1713773309"},{"product_id":"bykski-gpu-block-for-leadtek-rtxa4000-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtxa4000-x-v2","title":"Bykski GPU Block For Leadtek RTXA4000, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTXA4000-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the A4000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX A4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX A4000. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX A4000 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX A4000 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 140W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":40457111077000,"sku":"N-RTXA4000-X-V2","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/products\/z1_9155e4a6-41d2-41ce-a845-ec0081186c61.jpg?v=1675407386"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-a100-80gb-a800-80gb-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-a100-80g-x-v2","title":"Bykski GPU Block For Nvidia Tesla A100 80GB \/ A800 80GB, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-TESLA-A100-80G-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":40462987296904,"sku":"N-TESLA-A100-80G-X-V2","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_a909e8e6-d7a1-466e-9454-67c796195579.jpg?v=1711612058"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-v100-32gb-fhhl-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-v100-32g-x-v2","title":"Bykski GPU Block For Nvidia Tesla V100 32GB FHHL, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-TESLA-V100-32G-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":40466027970696,"sku":"N-TESLA-V100-32G-X-V2","price":166.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/products\/z1_ad0386fd-4731-4eaa-b9b2-e7a319443d4d.jpg?v=1680079068"},{"product_id":"bykski-gpu-block-for-leadtek-tesla-k80m-high-heat-resistance-material-pom-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-k80-x-v2","title":"Bykski GPU Block For Leadtek Tesla K80M, High Heat Resistance Material POM + Full Metal Construction, Full Cover GPU Water Cooling Cooler Radiator Block N-TESLA-K80-X-V2","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. 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Stock triple-fan coolers scream at 50–60 dBA under continuous inference—this block replaces that noise with near-silent pump flow, critical for bedroom and home office deployments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM PROTECTION:\u003c\/strong\u003e GDDR6X junction temps spike past 90°C during hours-long model loads, triggering hard throttles that corrupt generation quality. The nickel-plated copper cold plate presses directly onto every VRAM module, maintaining thermal headroom for 24\/7 reliability without clock degradation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMULTI-GPU NECESSITY:\u003c\/strong\u003e Dual RTX 4090s in one chassis dump 900W of heat—no air solution exists. This block's POM + full metal construction integrates into custom loops that tame multi-GPU AI workstations. 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Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":41129006825608,"sku":"N-IG4090-X","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_3ba3d0d6-9431-4ae4-953a-67e70dbbbd24.jpg?v=1682663862"},{"product_id":"bykski-gpu-block-for-nvidia-rtx-6000-ada-high-heat-resistance-material-pom-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtx6000-x","title":"Bykski GPU Block For Nvidia RTX 6000 Ada, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTX6000-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the RTX 6000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 6000 Ada?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 6000 Ada. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 6000 Ada be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 6000 Ada coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 300W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":41171463274632,"sku":"N-RTX6000-X","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_b7a256b7-355d-4642-ac34-8d76fdee58f6.jpg?v=1686123653"},{"product_id":"bykski-cpu-block-for-intel-lga3647-server-ai-cloud-server-water-cooling-cooler-cpu-3647-sr","title":"Bykski CPU block for Intel LGA3647 Server, AI Cloud Server, Water Cooling Cooler CPU-3647-SR","description":"\u003cp\u003eThe Bykski CPU water block (-For Server Lga3647\/4189) keeps your processor cool during the sustained workloads that local AI demands — compiling, tokenizing, running RAG pipelines, or acting as orchestrator for an attached GPU inference server.\u003c\/p\u003e\u003cp\u003eUnlike game bursts that last seconds, LLM prompt processing and embedding generation can run your CPU at 100% for minutes at a time. The copper cold plate and tight base-IHS contact eliminate the temperature swings that cause thermal throttling under this kind of steady-state load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper base, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. 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The brushless motor and ceramic bearing are rated for continuous duty — no cycling, no warm-up quirks, no noise spikes under load. PWM speed control lets you tune the balance between flow rate and acoustics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. \u003cstrong\u003ePower:\u003c\/strong\u003e 3-pin or 4-pin PWM (varies by model). Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"Default Title","offer_id":41254056001672,"sku":"CP-SR-PMD3-X","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_ff562d81-2017-4b59-abd1-a96c638817e7.jpg?v=1692092961"},{"product_id":"bykski-gpu-block-for-nvidia-rtx-4090-aic-reference-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtx4090h-x-v2","title":"Bykski GPU Block For Nvidia RTX 4090 AIC (Reference), High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTX4090H-X-V2","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-RTX4090H-X-V2\u003c\/strong\u003e is a full-cover water block engineered specifically for the NVIDIA RTX 4090 reference PCB, targeting AI practitioners running \u003cstrong\u003eStable Diffusion, local LLMs via Ollama, and continuous inference workloads\u003c\/strong\u003e that push the 450W TDP for hours or days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilence is mandatory for home AI labs.\u003c\/strong\u003e Stock triple-fan coolers scream at 50-60 dBA under sustained load—unusable in bedrooms or shared home offices. This water block drops noise below 30 dBA, letting your RTX 4090 train or generate while you sleep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM protection prevents throttled output.\u003c\/strong\u003e GDDR6X junction temperatures spike past 90°C during 24\/7 inference, causing silent performance degradation. The full-cover design presses nickel-plated copper directly onto all 24GB of VRAM modules and VRMs, eliminating thermal throttling and ensuring consistent token generation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMulti-GPU builds demand water cooling.\u003c\/strong\u003e Dual RTX 4090s pull 900W+—no air solution exists that fits in a standard case. This block enables dense, air-cooled-impossible configurations for serious local AI acceleration.\u003c\/p\u003e\u003cp\u003eConstructed from high-heat-resistance POM and full metal with integrated backplate. G1\/4 threading, nickel-plated copper cold plate. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":41272726519944,"sku":"N-RTX4090H-X-V2","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_0cffcca9-9c5d-41b1-9075-f0ae476a6a48.jpg?v=1693381492"},{"product_id":"bykski-gpu-block-for-nvidia-h100-80g-h800-80g-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-h100-80g-x","title":"Bykski GPU Block For Nvidia H100 80G \/ H800 80G, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-H100-80G-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the H100 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. 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Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":41272753389704,"sku":"N-H100-80G-X","price":266.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/01.jpg?v=1714704937"},{"product_id":"bykski-cpu-block-for-amd-tr4-server-ai-cloud-server-water-cooling-cooler-cpu-srsp3-x","title":"Bykski CPU block for AMD TR4 Server, AI Cloud Server, Water Cooling Cooler, CPU-SRSP3-X","description":"\u003cp\u003eThe Bykski CPU water block (-For Server Lga3647\/4189) keeps your processor cool during the sustained workloads that local AI demands — compiling, tokenizing, running RAG pipelines, or acting as orchestrator for an attached GPU inference server.\u003c\/p\u003e\u003cp\u003eUnlike game bursts that last seconds, LLM prompt processing and embedding generation can run your CPU at 100% for minutes at a time. The copper cold plate and tight base-IHS contact eliminate the temperature swings that cause thermal throttling under this kind of steady-state load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper base, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"Full metal \/ Gun color","offer_id":41283921379464,"sku":"CPU-SRSP3-X","price":62.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_144d487b-7e06-4737-b93c-0a42503fd067.jpg?v=1694250869"},{"product_id":"bykski-gpu-block-for-nvidia-rtx-4090-turbine-24gd6x-leadtek-rtx-4090-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-rtx4090-x","title":"Bykski GPU Block For Nvidia RTX 4090 Turbine 24GD6X \/ Leadtek RTX 4090 , High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTX4090-X","description":"\u003cp\u003eThe Bykski N-RTX4090-X full-cover water block is engineered for the Leadtek RTX 4090 Turbine and reference 24GD6X designs, converting a 450W sustained AI load from a 50-60 dBA triple-fan scream into sub-30 dBA whisper-quiet operation essential for bedroom and home office inference rigs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVRAM PROTECTION + 24\/7 RELIABILITY:\u003c\/strong\u003e Stable Diffusion and local LLM inference hammer 24GB GDDR6X for hours or days, pushing junction temperatures past 90°C with air cooling. This block's precision-machined nickel-plated copper cold plate presses directly onto every VRAM module and VRM, eliminating thermal throttling and ensuring sustained thermal headroom for continuous generation workloads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMULTI-GPU NECESSITY:\u003c\/strong\u003e Dual RTX 4090 configurations draw 900W+ in a single chassis—physically impossible to cool with air. This full metal + POM construction block enables dense multi-GPU AI stations that air cannot achieve. \u003cstrong\u003eUSED GPU REVIVAL:\u003c\/strong\u003e For degraded 2-year-old cards with dried thermal pads, installation performs a complete thermal reset, restoring full inference performance.\u003c\/p\u003e\n\n\u003cp\u003eNickel-plated copper cold plate, G1\/4 standard threading, integrated aluminum backplate included. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":41294985035912,"sku":"N-RTX4090-X","price":166.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_47a1e88b-73d7-4f2e-a30b-9350f1f3a65e.jpg?v=1695106088"},{"product_id":"bykski-gpu-block-for-gigabyte-rtx-4080-16g-eagle-aero-master-gaming-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-gv4080eoc-x-v2","title":"Bykski GPU Block For Gigabyte RTX 4080 16G Eagle \/ AERO \/ Master \/ Gaming, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-GV4080EOC-X-V2","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-GV4080EOC-X-V2\u003c\/strong\u003e is a full-coverage water block engineered for \u003cstrong\u003eGigabyte RTX 4080 16GB Eagle, AERO, Master, and Gaming\u003c\/strong\u003e variants—cards increasingly deployed in home AI workstations for local LLMs and Stable Diffusion. At 320W TDP, stock cooling pushes 45–55 dBA during sustained inference; this block drops operational noise \u003cstrong\u003ebelow 30 dBA\u003c\/strong\u003e, transforming bedroom or home-office rigs into silent 24\/7 compute nodes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM thermal protection\u003c\/strong\u003e is critical: the RTX 4080's 16GB GDDR6X modules throttle at 92°C under continuous token generation. Bykski's precision-milled cold plate presses nickel-plated copper directly against GPU, VRAM, and VRM—eliminating the thermal lag that degrades inference consistency. For builders running \u003cstrong\u003edual RTX 4080s in a single chassis\u003c\/strong\u003e, no air solution exists; this block's slim profile and G1\/4 threading enable parallel loop configurations that 700W+ multi-GPU setups demand.\u003c\/p\u003e\u003cp\u003eMany 4080s entering the second-hand market carry degraded factory thermal pads. Installing this block performs a \u003cstrong\u003efull thermal reset\u003c\/strong\u003e, restoring base clocks and eliminating the hidden throttling that silently slows model loading. The POM + full metal construction withstands continuous duty cycles that gaming workloads never replicate—\u003cstrong\u003e24\/7 reliability\u003c\/strong\u003e for diffusion training, batch inference, or Ollama serving.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e Nickel-plated copper cold plate, G1\/4 BSPP threading, integrated aluminum backplate for PCB rigidity. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4080?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4080. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4080 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4080 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 320W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. 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Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. 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For local LLM inference with Ollama or overnight Stable Diffusion batches, that noise invades every corner of a home office or bedroom.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSilence is non-negotiable.\u003c\/strong\u003e Water cooling drops operating noise below 30 dBA while the 450W AI load continues uninterrupted. \u003cstrong\u003eVRAM protection\u003c\/strong\u003e is equally critical: GDDR6X junction temperatures spike past 90°C during 24\/7 inference, triggering thermal throttling that stalls generation speeds. This block presses nickel-plated copper directly against every memory module, VRM, and the AD102 core—sustained thermal headroom that air simply cannot provide.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulti-GPU necessity\u003c\/strong\u003e drives many AI builders toward dual 4090s (700-900W combined)—a density no air solution can physically accommodate in one case. Even single-card rigs benefit from \u003cstrong\u003eused GPU revival\u003c\/strong\u003e logic: as thermal pads degrade, aging 4090s lose stability; a fresh water block performs a complete thermal reset. For inference that runs hours or days, not minutes, \u003cstrong\u003e24\/7 reliability\u003c\/strong\u003e demands the sustained headroom only liquid cooling guarantees.\u003c\/p\u003e\n\n\u003cp\u003eConstruction: high-heat POM top, full metal frame, nickel-plated copper cold plate, G1\/4 threading, integrated backplate. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":42218580902024,"sku":"N-GV4090WF-X-V2","price":153.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_85b8c0a8-b701-494e-b517-d5a52e2cbf3d.jpg?v=1713859477"},{"product_id":"bykski-gpu-block-for-peladn-rtx-4090-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-pl4090-x","title":"Bykski GPU Block For Peladn RTX 4090, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-PL4090-X","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-PL4090-X\u003c\/strong\u003e is a full-coverage water block engineered for the \u003cstrong\u003eRTX 4090\u003c\/strong\u003e running intensive local AI workloads—Stable Diffusion, LLM inference with Ollama, and multi-day training sessions. Stock triple-fan coolers scream at \u003cstrong\u003e50-60 dBA\u003c\/strong\u003e under sustained 450W loads; this block drops noise below \u003cstrong\u003e30 dBA\u003c\/strong\u003e, making bedroom and home office AI rigs actually livable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVRAM protection is critical:\u003c\/strong\u003e 24GB GDDR6X junction temperatures spike past 90°C during 24\/7 inference, triggering hard throttling that crushes token generation speed. The N-PL4090-X's precision-milled cold plate presses directly against every memory module, holding VRAM well under thermal limits even after 12+ hour runs. POM + full metal construction withstands continuous thermal cycling without degradation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulti-GPU necessity:\u003c\/strong\u003e Dual RTX 4090s in a single case push 700-900W combined—no air solution exists that can handle this thermally or physically. Water cooling becomes mandatory infrastructure, not luxury. For used 4090s or 3090 upgrades, a fresh water block performs a complete thermal reset, bypassing degraded factory pads that cause mid-life throttling.\u003c\/p\u003e\n\n\u003cp\u003eNickel-plated copper cold plate. G1\/4 standard threading. Integrated backplate for VRM cooling. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":42218805493896,"sku":"N-PL4090-X","price":177.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_4c88daeb-8485-4256-9e06-e07e73d72981.jpg?v=1713860227"},{"product_id":"barrow-epdm-soft-tube-10x13-10x16mm-hose-for-computer-water-cooling-system-cpu-gpu-cooler-tube-rgbs-b-rgbe-t","title":"Barrow EPDM Soft Tube, 10X13 10x16mm, Hose For Computer Water Cooling System, CPU GPU Cooler Tube, RGBS-B RGBE-T","description":"\u003cp\u003eThe Barrow soft tube carries coolant between components in your custom loop. Pressure-rated for standard pump heads and compatible with all common water cooling fittings. Cut to length and route to fit your case. Ships worldwide.\u003c\/p\u003e","brand":"Barrow","offers":[{"title":"Black \/ 1 meter \/ 10x13","offer_id":42409674866824,"sku":"RGBS-B","price":3.21,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1 meter \/ 10x16","offer_id":42409674899592,"sku":"RGBE-T","price":7.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/Z1_28eff719-888f-4ad6-b235-1e769b099e8c.jpg?v=1769066421"},{"product_id":"bykski-stainless-steel-water-stop-valve-quick-release-two-way-stop-valve-water-cooling-quick-shut-off-drain-valve-cc-uqd2-x-cc-uqd4d-x-cc-uqd4-x-cc-uqd6-x","title":"Bykski Stainless steel water stop valve, Quick release two-way stop valve, Water Cooling Quick Shut-off Drain Valve, CC-UQD2-X CC-UQD4D-X CC-UQD4-X CC-UQD6-X","description":"\u003cp\u003eThe Bykski drain valve connects sections of your custom water cooling loop securely. G1\/4 threaded, compatible with standard water cooling components from all major brands. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"CC-UQD2-X","offer_id":43080198979720,"sku":"CC-UQD2-X","price":46.46,"currency_code":"USD","in_stock":true},{"title":"CC-UQD4-X","offer_id":43080199012488,"sku":"CC-UQD4-X","price":48.07,"currency_code":"USD","in_stock":true},{"title":"CC-UQD4D-X","offer_id":43424251871368,"sku":null,"price":48.07,"currency_code":"USD","in_stock":true},{"title":"CC-UQD6-X","offer_id":43080199045256,"sku":"CC-UQD6-X","price":68.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_b99535e3-fece-4d72-8330-7a15fd75418f.jpg?v=1731564447"},{"product_id":"bykski-gpu-water-block-for-gigabyte-aorus-rtx-4090-master-24g-gaming-oc-24g-high-heat-resistance-material-pom-full-metal-construction-full-cover-with-backplate-pc-water-cooling-cooler-n-gv4090aorus-x-v2","title":"Bykski GPU Water Block For Gigabyte Aorus RTX 4090 Master 24G \/ Gaming OC 24G, High Heat Resistance Material POM + Full Metal Construction With Backplate PC Water Cooling Cooler, N-GV4090AORUS-X-V2","description":"\u003cp\u003e\u003cstrong\u003eBykski N-GV4090AORUS-X-V2\u003c\/strong\u003e full-coverage water block for Gigabyte Aorus RTX 4090 Master 24G and Gaming OC 24G. Designed for local LLM and Stable Diffusion workloads where 450W sustained inference pushes stock triple-fan coolers to 50-60 dBA — unbearable for home office or bedroom AI rigs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilence \u0026amp; VRAM Protection:\u003c\/strong\u003e Direct GDDR6X contact eliminates the 90°C+ junction temperatures that throttle 24GB inference sessions. Water cooling sustains sub-30 dBA operation through hours of continuous Ollama or ComfyUI generation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e24\/7 Reliability \u0026amp; Multi-GPU:\u003c\/strong\u003e Dual 4090 configurations (900W+) physically exceed air cooling limits. This block provides the sustained thermal headroom mandatory for always-on local AI — no throttling, no downtime.\u003c\/p\u003e\u003cp\u003eNickel-plated copper cold plate, POM + full metal construction, G1\/4 threading, integrated backplate. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":43087348662408,"sku":"N-GV4090AORUS-X-V2","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_459ae011-4c95-4729-b1c4-5d74a7c06412.jpg?v=1731999508"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-l40-high-heat-resistance-material-pom-full-metal-construction-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-l40-x","title":"Bykski N-TESLA-L40-X Full-Cover Water Block + Backplate for NVIDIA Tesla L40, Continuous-Use Metal, G1\/4","description":"\u003ch2\u003eBykski N-TESLA-L40-X Full-Cover Water Block + Backplate for NVIDIA Tesla L40, Continuous-Use Metal, G1\/4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTL;DR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe N-TESLA-L40-X is matched to the NVIDIA Tesla L40 48GB dual-slot data-center GPU and is not cross-compatible with the L4, A40, A10, or RTX 6000 Ada. The block cools the GPU die, GDDR6 ECC memory, and VRM through a single nickel-electroplated high-purity copper cold plate\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eThe N-TESLA-L40-X is matched to the NVIDIA Tesla L40 48GB dual-slot data-center GPU and is not cross-compatible with the L4, A40, A10, or RTX 6000 Ada. The block cools the GPU die, GDDR6 ECC memory, and VRM through a single nickel-electroplated high-purity copper cold plate with stainless-steel top that keeps the package thin enough for racked servers. A black anodized aluminum backplate isolates the rear of the PCB and never touches coolant. The high-flow design lets multiple L40 blocks run in series on a single loop for continuous 24\/7 inference and training duty.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the N-TESLA-L40-X compatible with other Tesla GPUs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is matched to the Tesla L40 PCB. Tesla L4, A10, A40, and consumer RTX cards each require their own dedicated block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for 24\/7 server use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Bykski markets this as a continuous-usage block intended for server racks and AI training\/inference nodes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What materials does the block use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Nickel-electroplated high-purity copper, a stainless-steel top panel, and a black anodized aluminum backplate that does not contact coolant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What thread size do the ports use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: G1\/4 inch on both ports, supporting standard fittings and quick disconnects for multi-card serial loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What comes in the box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: One full-cover GPU water block, one backplate, mounting hardware, and thermal grease. Printed English instructions are not included.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"Copper (No lighting) \/ With Backplate","offer_id":43100166553736,"sku":"N-TESLA-L40-X","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/2_570d5f73-f673-46e9-b3bd-60000e7ecdc6.jpg?v=1779096568"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-l4-high-heat-resistance-material-pom-full-metal-construction-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-l4-x","title":"Bykski GPU Block For NVIDIA TESLA L4, High Heat Resistance Material POM + Full Metal Construction, Full Cover GPU Water Cooling Cooler Radiator Block, N-TESLA-L4-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43101506437256,"sku":"N-TESLA-L4-X","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/8_ad813c76-aecf-42cd-8e0c-10914be0c4c3.jpg?v=1732341310"},{"product_id":"bykski-gpu-water-block-for-msi-rtx-4090-high-heat-resistance-material-pom-full-metal-construction-with-backplate-pc-water-cooling-cooler-n-ms4090-x","title":"Bykski GPU Water Block For MSI RTX 4090, High Heat Resistance Material POM + Full Metal Construction With Backplate PC Water Cooling Cooler, N-MS4090-X","description":"\u003cp\u003eThe Bykski N-MS4090-X is a full-cover GPU water block engineered specifically for the MSI RTX 4090, delivering the thermal headroom required for 450W sustained AI inference loads in Stable Diffusion, Ollama, and local LLM deployments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilence is mandatory for home AI labs.\u003c\/strong\u003e Stock triple-fan coolers scream at 50–60 dBA during prolonged inference; this water block drops operation below 30 dBA—critical for bedroom or home office rigs running 24\/7.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM protection prevents throttling.\u003c\/strong\u003e GDDR6X junction temperatures exceed 90°C under sustained LLM loads, triggering clock drops that crater token generation speed. The nickel-plated copper cold plate presses directly on VRAM modules, eliminating thermal throttling and preserving inference consistency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMulti-GPU necessity.\u003c\/strong\u003e Dual RTX 4090 configurations (900W+) physically cannot be air-cooled in a single case; water cooling is the only viable path for local AI clusters. Nickel-plated copper construction, G1\/4 threads, included metal backplate. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With backplane","offer_id":43101701537928,"sku":"N-MS4090-X","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/8_5caaefaa-cb66-4ca2-be06-5de59cadf2a4.jpg?v=1732346898"},{"product_id":"bykski-gpu-block-for-colorful-rtx-4090-single-turbine-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-ig4090-x-复制","title":"Bykski GPU Block For NVIDIA RTX4000 Ada, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-RTX4000-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the RTX4000 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4000 Ada?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4000 Ada. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4000 Ada be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4000 Ada coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 130W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43112442888328,"sku":"N-RTX4000-X","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_d671e8c1-362c-425f-aea5-9bf7189e2b28.jpg?v=1732781423"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-l4-high-heat-resistance-material-pom-full-metal-construction-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-l4-x-复制","title":"Bykski GPU Block For NVIDIA TESLA L20, High Heat Resistance Material POM + Full Metal Construction, Full Cover GPU Water Cooling Cooler Radiator Block, N-TESLA-L20-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43112460583048,"sku":"N-TESLA-L20-X","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_3dabff29-09ab-4a95-a534-79dfa147fa64.jpg?v=1732782913"},{"product_id":"bykski-cpu-block-for-amd-tr4-server-ai-cloud-server-water-cooling-cooler-cpu-srsp3-x-复制","title":"Bykski CPU Block For ARM Feiteng Tengyun S5000C 64 CPU Server, Water Cooling Cooler, CPU-FT5796-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"Full metal \/ Gun color","offer_id":43115966234760,"sku":"CPU-FT5796-X","price":64.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_aad193d9-71c4-4cde-8dc4-f9aace6544fc.jpg?v=1732954765"},{"product_id":"barrow-integrated-pump-radiator-fan-combination-aio-for-water-cooling-system-liquid-cooler-240-360-radiator-daridp-30-复制","title":"Bykski All-in-one CPU water cooling, For ARGB pressure 13900K\/14900k Water Cooling System Liquid Cooler, 240 360 480 Radiator, B-FRB240\/360\/480","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"240mm \/ Black \/ Intel","offer_id":43121583423624,"sku":"B-FRB240_Intel","price":48.23,"currency_code":"USD","in_stock":true},{"title":"240mm \/ Black \/ AMD","offer_id":43121669144712,"sku":"B-FRB240_AMD","price":48.23,"currency_code":"USD","in_stock":true},{"title":"360mm \/ Black \/ Intel","offer_id":43121583554696,"sku":"B-FRB360_Intel","price":57.75,"currency_code":"USD","in_stock":true},{"title":"360mm \/ Black \/ AMD","offer_id":43121669177480,"sku":"B-FRB360_AMD","price":57.75,"currency_code":"USD","in_stock":true},{"title":"480mm \/ Black \/ Intel","offer_id":43121666261128,"sku":"B-FRB480_Intel","price":96.62,"currency_code":"USD","in_stock":true},{"title":"480mm \/ Black \/ AMD","offer_id":43121669210248,"sku":"B-FRB480_AMD","price":96.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_40eb94b4-9810-4017-bfb2-44fe662618c5.jpg?v=1733212661"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-gigabyte-rtx-4090-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-gv4090aorus","title":"Bykski All-in-one GPU water cooling, For GIGABYTE RTX 4090, Water Cooling System Liquid Cooler,120 240 360 Radiator, B-FRD-GV4090AORUS","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"120mm \/ Black","offer_id":43153305763976,"sku":"B-FRD-GV4090AORUS-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ Black","offer_id":43153284792456,"sku":"B-FRD-GV4090AORUS-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ Black","offer_id":43153284857992,"sku":"B-FRD-GV4090AORUS-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ Black","offer_id":43153284923528,"sku":"B-FRD-GV4090AORUS-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_d939293a-9cff-426b-81e2-32274d940f5a.jpg?v=1734169449"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-nvidia-telsa-l40-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-tesla-l40","title":"Bykski All-in-one GPU water cooling, For NVIDIA TELSA L40, Water Cooling System Liquid Cooler,120 240 360 Radiator, B-FRD-TESLA-L40","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"120mm \/ Black","offer_id":43157069693064,"sku":"B-FRD-TESLA-L40-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ Black","offer_id":43157069725832,"sku":"B-FRD-TESLA-L40-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ Black","offer_id":43157069758600,"sku":"B-FRD-TESLA-L40-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ Black","offer_id":43157069791368,"sku":"B-FRD-TESLA-L40-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_d7e6ac23-2c45-402a-8f07-2c26bf439006.jpg?v=1734337860"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-nvidia-telsa-l4-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-tesla-l4","title":"Bykski All-in-one GPU water cooling, For NVIDIA TELSA L4, Water Cooling System Liquid Cooler,120 240 360 Radiator, B-FRD-TESLA-L4","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"120mm \/ Black","offer_id":43158604677256,"sku":"B-FRD-TESLA-L4-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ Black","offer_id":43158604710024,"sku":"B-FRD-TESLA-L4-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ Black","offer_id":43158604742792,"sku":"B-FRD-TESLA-L4-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ Black","offer_id":43158604775560,"sku":"B-FRD-TESLA-L4-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_3c1413f4-da1e-4c7f-89a3-b1da7095a24c.jpg?v=1734421431"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-nvidia-a5000-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-rtxa5000","title":"Bykski All-in-one GPU water cooling, For NVIDIA A5000, Water Cooling System Liquid Cooler,120 240 360 Radiator, B-FRD-RTXA5000","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX A5000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX A5000. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX A5000 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX A5000 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 230W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"360mm \/ Black","offer_id":43161241944200,"sku":"B-FRD-RTXA5000-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ Black","offer_id":43161241976968,"sku":"B-FRD-RTXA5000-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_7d1cf0b6-20b7-4d2b-9dca-a8c2d87757c1.jpg?v=1734509446"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-nvidia-a4000-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-rtxa4000","title":"Bykski All-in-one GPU water cooling, For NVIDIA A4000, Water Cooling System Liquid Cooler,120 240 360 Radiator, B-FRD-RTXA4000","description":"\u003cp\u003eThe Bykski copper radiator is the heat-rejection backbone of any custom water cooling loop. High-density fin stacks and full copper construction maximize thermal transfer to the air while keeping flow restriction low enough for quiet, low-speed fans.\u003c\/p\u003e\u003cp\u003eAI inference is a continuous heat source — not a gaming spike. A properly sized radiator keeps loop temperatures stable across multi-hour LLM sessions, protecting VRAM and GPU die from the slow thermal creep that causes throttling. Sized for single-GPU or multi-GPU configurations depending on fan mount count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper core, aluminum or copper header tanks. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 ports. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX A4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX A4000. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX A4000 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX A4000 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 140W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"360mm \/ Black","offer_id":43170529017992,"sku":"B-FRD-RTXA4000-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ Black","offer_id":43170529050760,"sku":"B-FRD-RTXA4000-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_6cd49e8a-e187-45d8-94e0-9ba413fb7391.jpg?v=1734942598"},{"product_id":"bykski-gpu-block-for-nvidia-tesla-p100-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-tesla-p100-x-v2-复制","title":"Bykski GPU Block For Colorful RTX 4090 D, High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-IG4090VXOC-X-V4","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-IG4090VXOC-X-V4\u003c\/strong\u003e full-cover water block is purpose-built for Colorful iGame RTX 4090 and RTX 4090 D variants (Advanced OC, Vulcan OC, Neptune OC, LAB OC). At 450W sustained AI load, stock triple-fan coolers scream at 50–60 dBA—untenable for bedroom or home office deployments running Ollama or Stable Diffusion. This block drops operating noise below 30 dBA while delivering the thermal headroom continuous inference demands.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVRAM protection is critical:\u003c\/strong\u003e 24GB GDDR6X junction temperatures hit 90°C+ during hours-long LLM inference, triggering aggressive throttling that stalls token generation. The Bykski block's precision-milled cold plate presses directly against every VRAM module, eliminating hotspots and maintaining consistent clock stability through multi-day training runs or batch inference jobs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBuilt for 24\/7 reliability:\u003c\/strong\u003e AI workloads are not bursty gaming sessions—they run continuously for hours or days. The POM + full metal construction withstands sustained thermal cycling without degradation, while the integrated backplate provides structural rigidity for horizontal mounting in dense multi-GPU builds. Dual 4090 setups (900W+) in a single case are physically impossible to air-cool; water cooling is the only viable path for local AI clusters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e Nickel-plated copper cold plate, G1\/4\" standard threading, full metal backplate included. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43218315640968,"sku":"N-IG4090VXOC-X-V4","price":193.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_e2234194-71ab-4c34-869e-3d3b3e1b96a4.jpg?v=1736494563"},{"product_id":"bykski-gpu-block-for-inno3d-geforce-rtx-4090-rtx-x3-d-x3-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-ich4090-x-v3","title":"Bykski GPU Block For INNO3D GeForce RTX 4090\/RTX X3\/ D X3 , High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block, N-ICH4090-X-V3","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-ICH4090-X-V3\u003c\/strong\u003e full-cover water block is engineered specifically for the \u003cstrong\u003eINNO3D GeForce RTX 4090 X3, D X3 and AX variants\u003c\/strong\u003e — cards that ship with triple-fan coolers screaming at 50-60 dBA under sustained 450W AI workloads. For local LLM enthusiasts running Ollama, Stable Diffusion, or quantized models at home, this block transforms an unbearable jet-engine into near-silent operation below 30 dBA.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVRAM thermal protection is non-negotiable for 24\/7 inference.\u003c\/strong\u003e The RTX 4090's 24GB GDDR6X junction temperatures spike past 90°C during multi-hour generation sessions, triggering aggressive throttling that cripples token throughput. This full-cover block presses nickel-plated copper directly against every VRAM module and VRM phase, eliminating the thermal delta that stock coolers leave uncooled.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulti-GPU AI rigs physically require water cooling.\u003c\/strong\u003e Dual RTX 4090s pull 700-900W combined — no air solution exists that fits two cards in one case without thermal disaster. The N-ICH4090-X-V3's slim profile enables stacked configurations for 48GB-96GB unified inference memory, while the included full metal backplate prevents PCB sag and adds passive VRM cooling during continuous days-long training runs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUsed 4090 revival starts here.\u003c\/strong\u003e Even 2-year-old cards with degraded thermal pads regain full thermal headroom with a fresh water block install. CNC-machined nickel-plated copper base, POM high-heat resistance top, G1\/4 standard threading. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. 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Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. 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All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"120mm \/ With Backplate \/ Black","offer_id":43383402233992,"sku":"B-FRD-GV4090WF-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ With Backplate \/ Black","offer_id":43383409541256,"sku":"B-FRD-GV4090WF-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ With Backplate \/ Black","offer_id":43383409574024,"sku":"B-FRD-GV4090WF-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ With Backplate \/ Black","offer_id":43383409606792,"sku":"B-FRD-GV4090WF-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/K1.jpg?v=1741918022"},{"product_id":"bykski-all-in-one-gpu-water-cooling-for-leadtek-rtxa2000-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-pl4090","title":"Bykski All-in-one GPU water cooling, For Peladn RTX 4090, Water Cooling System Liquid Cooler,120 240 360 Radiator,B-FRD-PL4090","description":"\u003cp\u003eThe Bykski all-in-one GPU liquid cooler for the RTX 4090 delivers direct water cooling without the complexity of a custom open loop. 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Nickel-electroplated high-purity copper with stainless steel and POM for 24\/7 service. Black anodized aluminum backplate not in coolant. High-flow G1\/4 ports allow series. \u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eAIO liquid cooler for professional\/AI-server class GPUs: NVIDIA Tesla A10, Tesla A40 48G, Leadtek  RTX A6000. Nickel-electroplated high-purity copper with stainless steel and POM for 24\/7 service. Black anodized aluminum backplate not in coolant. High-flow G1\/4 ports allow series. 120\/240\/360mm radiator.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Compatible?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Leadtek RTX A6000, NVIDIA Tesla A40 48G, NVIDIA Tesla A10.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Materials?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Nickel-electroplated copper, stainless steel, POM. 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The pre-filled closed system installs in under an hour and immediately brings GPU temperatures down from air-cooling highs to sustainable levels for AI workloads.\u003c\/p\u003e\u003cp\u003eRunning Ollama or Stable Diffusion inference continuously stresses the GPU in a way that typical air coolers weren't designed for. The AIO cold plate maintains steady thermals and keeps fan noise below 35 dBA at medium pump speed — far quieter than a stock blower under load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRadiator:\u003c\/strong\u003e included. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 compatible. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"120mm \/ With Backplate \/ Black","offer_id":43383829004424,"sku":"B-FRD-RTX4090-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ With Backplate \/ Black","offer_id":43383829037192,"sku":"B-FRD-RTX4090-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ With Backplate \/ Black","offer_id":43383829069960,"sku":"B-FRD-RTX4090-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ With Backplate \/ Black","offer_id":43383829102728,"sku":"B-FRD-RTX4090-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/M1.jpg?v=1741936775"},{"product_id":"bykski-all-in-one-gpu-water-cooling-fornvidia-geforce-rtx4090-aic-water-cooling-system-liquid-cooler-120-240-360-radiator-b-frd-rtx4090h","title":"Bykski All-in-one GPU water cooling, ForNVIDIA GeForce RTX4090 AIC, Water Cooling System Liquid Cooler,120 240 360 Radiator,B-FRD-RTX4090H","description":"\u003cp\u003eThe Bykski all-in-one GPU liquid cooler for the RTX4090 delivers direct water cooling without the complexity of a custom open loop. The pre-filled closed system installs in under an hour and immediately brings GPU temperatures down from air-cooling highs to sustainable levels for AI workloads.\u003c\/p\u003e\u003cp\u003eRunning Ollama or Stable Diffusion inference continuously stresses the GPU in a way that typical air coolers weren't designed for. The AIO cold plate maintains steady thermals and keeps fan noise below 35 dBA at medium pump speed — far quieter than a stock blower under load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRadiator:\u003c\/strong\u003e included. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 compatible. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"120mm \/ With Backplate \/ Black","offer_id":43388292726920,"sku":"B-FRD-RTX4090H-120","price":241.94,"currency_code":"USD","in_stock":false},{"title":"240mm \/ With Backplate \/ Black","offer_id":43388292759688,"sku":"B-FRD-RTX4090H-240","price":266.13,"currency_code":"USD","in_stock":false},{"title":"360mm \/ With Backplate \/ Black","offer_id":43388292792456,"sku":"B-FRD-RTX4090H-360","price":290.33,"currency_code":"USD","in_stock":true},{"title":"360mm Thick row(Dual Graphics Cards) \/ With Backplate \/ Black","offer_id":43388292825224,"sku":"B-FRD-RTX4090H-360-H","price":419.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/1_eae22f56-93e0-4649-97d1-85b28d358010.jpg?v=1770451730"},{"product_id":"bykski-gpu-block-for-huawei-atlas-300-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-h-atlas300-x","title":"Bykski GPU Block For HUAWEI Atlas 300 , High Heat Resistance Material POM + Full Metal Construction, With Backplate Full Cover GPU Water Cooling Cooler Radiator Block,H-ATLAS300-X","description":"\u003cp\u003eThe Bykski full-cover GPU water block replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43458630975624,"sku":"H-ATLAS300-X","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/Q1.jpg?v=1744102844"},{"product_id":"bykski-gpu-block-for-tuf-rtx-4090-rog-rtx4090-24g-tuf-rtx4070tis-16g-high-heat-resistance-material-pom-full-metal-construction-with-backplate-full-cover-gpu-water-cooling-cooler-radiator-block-n-as4090tufog-x-v2","title":"Bykski N-AS4090TUFOG-X-V2 GPU Water Block for ASUS TUF Gaming RTX 4090 OG \/ ROG Strix LC RTX 4090 24G\/TUF GeForce RTX 4070 Ti SUPER O16G OG GAMING, Nickel-Plated Copper + POM","description":"\u003cp\u003eThe Bykski full-cover GPU water block for the RTX 4090 replaces the stock blower or open-air cooler with a direct-contact copper cold plate pressed against every major heat source on the card — GPU die, VRAM modules, and VRMs in a single pass.\u003c\/p\u003e\u003cp\u003eRunning local AI inference continuously pushes GDDR6X VRAM toward the 92°C throttle threshold within minutes on air. Water cooling keeps VRAM well below that ceiling, sustaining full memory bandwidth through long Ollama sessions, ComfyUI queues, and overnight batch jobs. The included backplate reinforces the card and aids rear-VRAM cooling.\u003c\/p\u003e\u003cp\u003eDrop the loop noise below 30 dBA — quiet enough for a bedroom or shared home office even under 24\/7 AI load. \u003cstrong\u003eMaterial:\u003c\/strong\u003e nickel-plated copper cold plate, acrylic\/POM top. \u003cstrong\u003eFittings:\u003c\/strong\u003e G1\/4 thread. Ships worldwide.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this waterblock compatible with my RTX 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 4090. Check the product title for specific card brand compatibility — non-reference PCB designs (ASUS Strix, MSI Suprim, etc.) require model-specific blocks. Reference\/Founders Edition cards use a different block.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much quieter will my RTX 4090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 4090 coolers run at 45-65 dBA under sustained AI workloads like Ollama or Stable Diffusion. A full-cover waterblock reduces noise to under 30 dBA — quieter than a refrigerator. VRAM temperatures also drop from 90°C+ to 60-70°C, preventing thermal throttling during long inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat else do I need for a complete loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBesides this waterblock, a complete custom loop needs: a radiator (360mm minimum for 450W TDP), a D5 or DDC pump with reservoir, G1\/4 fittings (8-12 pieces), tubing (soft or hard), and coolant. FormulaMod carries all components — browse our \u003ca href=\"\/de\/collections\/ai-workstation-cooling\"\u003eAI Workstation Cooling\u003c\/a\u003e collection for complete setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I run this 24\/7 for AI inference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Water cooling is designed for sustained loads, unlike air coolers which rely on fan speeds that create noise. A properly maintained loop can run 24\/7 indefinitely with coolant changes every 12-18 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes FormulaMod ship to the USA and Europe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bykski","offers":[{"title":"POM + Copper (No lighting) \/ With Backplate","offer_id":43460456808584,"sku":"N-AS4090TUFOG-X-V2","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/W0.jpg?v=1744182276"}],"url":"https:\/\/www.formulamod.net\/de\/collections\/industrial-grade-water-cooling-system.oembed","provider":"FormulaMod","version":"1.0","type":"link"}