{"product_id":"granzon-full-armor-gpu-block-for-asus-rog-strix-tuf-rtx-4080-full-coverage-full-wrap-cooling-armor-bykski-premium-sub-brand-high-quality-series-gpu-water-cooling-cooler-gbn-as4080strix-复制-2","title":"Granzon Full Armor GPU Block For Asus ROG Strix LC \/ TUF RTX 4090, Full Coverage Full Wrap Cooling Armor , GBN-AS4090TUFOG","description":"\u003cp\u003eThe \u003cstrong\u003eGranzon GBN-AS4090TUFOG\u003c\/strong\u003e is a full-coverage water block engineered specifically for the \u003cstrong\u003eASUS TUF Gaming and ROG Strix LC RTX 4090\u003c\/strong\u003e — the 450W workhorse powering local LLMs, Stable Diffusion, and Ollama deployments. Unlike the stock triple-fan cooler that screams at 50–60 dBA during sustained AI inference, this full-wrap armor transforms your home office or bedroom rig into a near-silent system running below 30 dBA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVRAM protection is critical for 24\/7 AI workloads.\u003c\/strong\u003e The RTX 4090's 24GB GDDR6X modules routinely hit 90°C+ junction temperatures during prolonged model loading and token generation, triggering aggressive throttling that stalls your inference pipeline. Granzon's precision-machined cold plate presses directly onto every VRAM chip and VRM stage, eliminating thermal bottlenecks that air coolers cannot address under continuous load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMulti-GPU necessity meets 24\/7 reliability.\u003c\/strong\u003e Running dual RTX 4090s (900W+ combined) for distributed inference or model parallelism? No air solution exists for that density. This block's full-wrap design integrates seamlessly into custom loops, providing the sustained thermal headroom that bursty gaming sessions never stress — but hour-long Stable Diffusion batches and days-long LLM fine-tuning absolutely demand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsed GPU revival angle:\u003c\/strong\u003e Even pristine 4090s benefit from water block installation as preventive thermal reset, ensuring your investment maintains peak tensor performance for years of local AI development. Nickel-plated copper construction, G1\/4 standard 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 4090?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Granzon 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":"Granzon","offers":[{"title":"Default Title","offer_id":43141669388424,"sku":"GBN-AS4090TUFOG","price":306.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/6554\/0488\/files\/z1_2aebc1ea-fbeb-487e-a331-2f76709cd2f7.jpg?v=1733900424","url":"https:\/\/www.formulamod.net\/de\/products\/granzon-full-armor-gpu-block-for-asus-rog-strix-tuf-rtx-4080-full-coverage-full-wrap-cooling-armor-bykski-premium-sub-brand-high-quality-series-gpu-water-cooling-cooler-gbn-as4080strix-%e5%a4%8d%e5%88%b6-2","provider":"FormulaMod","version":"1.0","type":"link"}