{"product_id":"bykski-gpu-water-block-for-gigabyte-mai-rtx5090-full-cover-with-backplate-pc-water-cooling-cooler-n-gv5090dwf-x","title":"Bykski GPU Water Block For GIGABYTE\/MAI RTX5090 , Full Cover With Backplate PC Water Cooling Cooler,  N-GV5090DWF-X","description":"\u003cp\u003eThe \u003cstrong\u003eBykski N-GV5090DWF-X\u003c\/strong\u003e is a full-cover water block engineered specifically for the \u003cstrong\u003eGigabyte RTX 5090\u003c\/strong\u003e—the 575W TDP flagship powering local LLMs, Stable Diffusion, and Ollama deployments. Stock triple-fan coolers scream at 55+ dBA under sustained AI inference; this block drops operation below 30 dBA, making 24\/7 home office and bedroom AI rigs actually livable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVRAM protection is non-negotiable.\u003c\/strong\u003e The RTX 5090's 32GB GDDR7 memory modules throttle at 92°C during hours-long model loading and token generation. Bykski's precision-machined cold plate presses directly onto every VRAM chip—full coverage that air cooling cannot replicate—eliminating thermal-induced performance collapse during extended inference sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulti-GPU necessity meets 24\/7 reliability.\u003c\/strong\u003e Dual RTX 5090 configurations exceed 1100W; no air solution exists for two cards in one case. Water cooling provides the sustained thermal headroom that bursty gaming never demanded, keeping VRMs and core within safe margins through days of continuous operation. For used 3090\/4090 upgraders, a fresh water block represents a complete thermal reset.\u003c\/p\u003e\n\n\u003cp\u003eNickel-plated copper construction, G1\/4 threading, integrated aluminum backplate for memory and VRM cooling. 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 5090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Bykski waterblock is designed for the RTX 5090. 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 5090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 5090 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 575W 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":"5V RBW(A-RGB) \/ With backplane","offer_id":43809552859272,"sku":"N-GV5090DWF-X_RBW","price":175.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/EE1.jpg?v=1751953681","url":"https:\/\/www.formulamod.net\/de\/products\/bykski-gpu-water-block-for-gigabyte-mai-rtx5090-full-cover-with-backplate-pc-water-cooling-cooler-n-gv5090dwf-x","provider":"FormulaMod","version":"1.0","type":"link"}