{"product_id":"barrow-3090-3080-gpu-water-block-for-galax-rtx-3090-3080-gamer-oc-full-cover-argb-gpu-cooler-bs-gag3090-pa2","title":"Barrow 3090 3080 GPU Water Block For GALAX RTX 3090 3080 GAMER OC, Full Cover ARGB GPU Cooler, BS-GAG3090-PA2","description":"\u003cp\u003eThe \u003cstrong\u003eBarrow BS-GAG3090-PA2\u003c\/strong\u003e is a full-cover GPU water block engineered specifically for GALAX RTX 3090, RTX 3080 Ti, and RTX 3080 GAMER\/BOOMSTAR variants. Unlike reference coolers that leave backside GDDR6X modules uncontacted, this block presses nickel-plated copper directly against all 24GB of VRAM—critical for sustained LLM inference workloads where junction temperatures otherwise hit 104-110°C and trigger hard throttles at 92°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilence \u0026amp; 24\/7 Reliability:\u003c\/strong\u003e AI inference runs for hours or days, not minutes. Stock fans scream at 45-65 dBA under sustained load; liquid cooling drops operation below 30 dBA—essential for home offices and bedroom AI rigs running Ollama or Stable Diffusion overnight. Continuous thermal headroom eliminates the thermal cycling stress that degrades air-cooled cards over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsed GPU Revival + VRAM Protection:\u003c\/strong\u003e Two-to-four-year-old RTX 3090s suffer degraded thermal pads and dried paste, causing immediate throttling even at stock clocks. Installing this water block performs a complete thermal reset: fresh pads, full-contact cooling, and direct heat extraction from the PCB rear. previously-deployed cards regain stable performance for local LLM hosting. Planning dual 3090s (700-900W combined)? Air cooling is physically impossible in standard cases—water cooling becomes mandatory infrastructure.\u003c\/p\u003e\u003cp\u003eNickel-plated copper base, G1\/4 standard threads, 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 3090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Barrow waterblock is designed for the RTX 3090. 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 3090 be with water cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock RTX 3090 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 350W 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":"Barrow","offers":[{"title":"5v ARGB \/ None \/ With black backplane","offer_id":39467805507720,"sku":"BS-GAG3090-PA2","price":112.75,"currency_code":"USD","in_stock":true},{"title":"5v ARGB \/ Additional light controller \/ With black backplane","offer_id":42321960566920,"sku":"BS-GAG3090-PA2*1+2s*1","price":116.75,"currency_code":"USD","in_stock":true},{"title":"5v ARGB \/ Additional light sync cable \/ With black backplane","offer_id":42321960632456,"sku":"BS-GAG3090-PA2*1+2s*1","price":113.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_1527b2aa-5b14-4281-afc2-ce7f58e548de.jpg?v=1715065793","url":"https:\/\/www.formulamod.net\/de\/products\/barrow-3090-3080-gpu-water-block-for-galax-rtx-3090-3080-gamer-oc-full-cover-argb-gpu-cooler-bs-gag3090-pa2","provider":"FormulaMod","version":"1.0","type":"link"}