Bykski GPU Water Block For EVGA RTX 3080/3080Ti XC , Full Cover With Backplate PC Water Cooling Cooler, N-EV3080XC-X
Bykski GPU Water Block For EVGA RTX 3080/3080Ti XC , Full Cover With Backplate PC Water Cooling Cooler, N-EV3080XC-X
SKU:N-EV3080XC-X_RBW
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The Bykski N-EV3080XC-X full-cover water block fits EVGA RTX 3080 and 3080 Ti XC cards, converting a heat-throttled used GPU into a silent AI inference engine. Stock coolers push 45-65 dBA under sustained 320W LLM loads; this block drops noise below 30 dBA for home office and bedroom deployments.
VRAM protection is critical: GDDR6X memory hits 92°C throttling during continuous Stable Diffusion or Ollama sessions. The nickel-plated copper cold plate presses directly on VRAM modules, eliminating the thermal pad degradation that kills 2-year-old 3080s.
24/7 reliability for local AI: Unlike gaming's bursty loads, LLM inference runs hours or days uninterrupted. Water cooling provides sustained thermal headroom that air cannot match. Planning dual 3080s? Two 320W+ GPUs in one case physically require water cooling—no air solution exists.
Nickel-plated copper construction, G1/4 standard threads, included aluminum backplate. Ships worldwide.
Frequently Asked Questions
Is this waterblock compatible with my RTX 3080 Ti?
This Bykski waterblock is designed for the RTX 3080 Ti. 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.
How much quieter will my RTX 3080 Ti be with water cooling?
Stock RTX 3080 Ti 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.
What else do I need for a complete loop?
Besides 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 AI Workstation Cooling collection for complete setups.
Can I run this 24/7 for AI inference?
Yes. 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.
Does FormulaMod ship to the USA and Europe?
Yes. We ship worldwide from our Shenzhen warehouse. USA and EU orders typically arrive within 7 days. All products are covered by our return policy.
Why Water Cool the RTX 3080 TI?
- Waterblock silences fans for 24/7 home AI inference
Full-cover water blocks cool GPU die + VRAM + VRM simultaneously — unlike air coolers that only target the GPU die.
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