{"product_id":"barrow-gpu-water-block-for-gigabyte-rtx-4080-gaming-oc-16gb-aorus-rtx-4080-master-24g-full-cover-with-backplate-pc-water-cooling-cooler-bs-gig4080-pa","title":"Barrow GPU Water Block For Gigabyte RTX 4080 Gaming OC 16GB\/Aorus RTX 4080 Master 24G, Full Cover With Backplate PC Water Cooling Cooler, BS-GIG4080-PA","description":"\u003cp\u003eThe \u003cstrong\u003eBarrow BS-GIG4080-PA\u003c\/strong\u003e is a full-cover water block engineered for \u003cstrong\u003eGigabyte RTX 4080 Gaming OC\u003c\/strong\u003e and \u003cstrong\u003eAorus RTX 4080 Master\u003c\/strong\u003e cards running Ollama, Stable Diffusion, and local LLM inference. At 320W sustained load, stock fans scream at 45–65 dBA—untenable for home offices and bedrooms. This block drops operating noise below 30 dBA while delivering the thermal headroom that continuous AI workloads demand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM protection is critical.\u003c\/strong\u003e The RTX 4080’s 16GB GDDR6X modules throttle at 92°C during prolonged inference sessions. Barrow’s precision-machined nickel-plated copper cold plate presses directly onto every VRAM chip and VRM, eliminating the thermal gradients that air coolers cannot address. For AI builders running models overnight or across multi-day training jobs, this sustained thermal stability prevents clock drops that corrupt generation quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDual-GPU necessity drives adoption.\u003c\/strong\u003e Two RTX 4080s in a single chassis (640W+ combined) exceed what any air solution can manage—water cooling becomes mandatory, not optional. Whether you are expanding to dual 4080s for larger context windows or protecting a used card from thermal pad degradation, this block performs a complete thermal reset. The integrated aluminum backplate adds structural rigidity for horizontal mounting and aids VRAM cooling from the reverse side.\u003c\/p\u003e\u003cp\u003eNickel-plated copper construction. G1\/4 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 4080?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Barrow 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=\"\/en-fr\/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":"Barrow","offers":[{"title":"With sync cable \/ With black backplane","offer_id":42317405028488,"sku":"BS-GIG4080-PA_BK*1+2s*1","price":148.5,"currency_code":"USD","in_stock":true},{"title":"With sync cable \/ With white backplane","offer_id":42317405061256,"sku":"BS-GIG4080-PA_WT*1+2s*1","price":148.5,"currency_code":"USD","in_stock":true},{"title":"With manual controller \/ With black backplane","offer_id":42317405094024,"sku":"BS-GIG4080-PA_BK*1+2s*1","price":152.1,"currency_code":"USD","in_stock":true},{"title":"With manual controller \/ With white backplane","offer_id":42317405159560,"sku":"BS-GIG4080-PA_WT*1+2s*1","price":152.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_dbea3c76-3203-4812-ba77-571cecf9ebfe.jpg?v=1714982698","url":"https:\/\/www.formulamod.net\/en-fr\/products\/barrow-gpu-water-block-for-gigabyte-rtx-4080-gaming-oc-16gb-aorus-rtx-4080-master-24g-full-cover-with-backplate-pc-water-cooling-cooler-bs-gig4080-pa","provider":"FormulaMod","version":"1.0","type":"link"}