Bykski GPU Block For GIGABYTE GeForce RTX 5080 Gaming OC 16G,Full Cover With Backplate PC Water Cooling Cooler N-GV5080GMOC-X-V2
Bykski GPU Block For GIGABYTE GeForce RTX 5080 Gaming OC 16G,Full Cover With Backplate PC Water Cooling Cooler N-GV5080GMOC-X-V2
SKU:N-GV5080GMOC-X-V2_RBW
Verfügbarkeit für Abholungen konnte nicht geladen werden
The Bykski N-GV5080GMOC-X-V2 is a full-coverage water block engineered specifically for the Gigabyte GeForce RTX 5080 Gaming OC 16G, targeting local AI workloads running Ollama, Stable Diffusion, and inference-optimized LLMs. With a 360W TDP and Blackwell architecture pushing sustained compute loads, stock dual-fan coolers generate persistent 45+ dBA noise—untenable for home offices and bedroom AI rigs.
Silence is mandatory for 24/7 operation. Water cooling drops acoustic output below 30 dBA, transforming a thermally-stressed space heater into a whisper-quiet inference engine. The full-coverage design presses nickel-plated copper directly onto the GPU core, VRM, and all 16GB of GDDR7 VRAM—critical when sustained LLM inference drives memory junction temperatures toward 92°C throttling thresholds.
Multi-GPU scaling demands liquid. Dual RTX 5080 configurations exceed 700W in a single case; no air solution exists. This block provides the thermal headroom for continuous inference workloads that run hours or days, not the bursty thermal cycles of gaming. For builders reviving used RTX 3090s or deploying fresh 5080s, a water block represents a complete thermal reset—eliminating degraded thermal pad performance that cripples aging cards.
Construction: nickel-plated copper cold plate, full-coverage aluminum backplate, G1/4 threading. Ships worldwide.
Frequently Asked Questions
Is this waterblock compatible with my RTX 5080?
This Bykski waterblock is designed for the RTX 5080. 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 5080 be with water cooling?
Stock RTX 5080 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 360W 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 5080?
- Blackwell dual-fan FE cooler still struggles with 24/7 workloads
- Single-slot water cooling enables packing 2x 5080 in mid-tower cases
Full-cover water blocks cool GPU die + VRAM + VRM simultaneously — unlike air coolers that only target the GPU die.
Share
