Barrow GPU Water Block , For Colorful iGame RTX 3070 TI Advanced OC / Ultra W OC 8G , Full Cover Water Cooler BS-COIA3070T-PA
Barrow GPU Water Block , For Colorful iGame RTX 3070 TI Advanced OC / Ultra W OC 8G , Full Cover Water Cooler BS-COIA3070T-PA
SKU:BS-COIA3070T-PA+ARSKZQ
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The product comes with a manual controller for lighting.
If you want to connect the lighting to the motherboard, please buy the Barrow ZBDZJX-5 Motherboard Synchronization Cable.
Before purchasing, please make sure that your graphics card is in the compatibility list and the PCB is same with the PCB we displayed. If you are unable to confirm, please send us the PCB picture for confirmation.
Latest compatibility list
Colorful iGame RTX 3070Ti Advanced OC 8G
Colorful iGame RTX 3070Ti Advanced 8G
Colorful iGame RTX 3070Ti Ultra W OC 8G






Frequently Asked Questions
Is this waterblock compatible with my RTX 3070 Ti?
This Barrow waterblock is designed for the RTX 3070 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 3070 Ti be with water cooling?
Stock RTX 3070 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 290W 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 3070 TI?
Full-cover water blocks cool GPU die + VRAM + VRM simultaneously — unlike air coolers that only target the GPU die.
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