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10 Best highperformance gpu water blocks of 2026
Save up to 18% off
Best Choice1
Clicked 1 times in the last monthMOD-ONEEKWB EK-Quantum Vector 3 Astral RTX 5090 GPU Water Block, Plexi
9.8Exceptional
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Value for Money2
MOD-ONEEKWB EK-Quantum Vector 3 TUF RTX 5080 GPU Water Block, Plexi
9.6Exceptional
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3
YXHGeeekCopper GPU Water Cooling Block GPU Waterblock for Asus Prime GeForce RTX 5070 12GB GDDR7
9.5Excellent
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4
WendryGPU Water Block, Computer Universal Water Cooling Block, GPU Waterblock Copper Base POM Cover with Waterway, Acrylic Water Cooling System Parts Radiator Clear Kits for DIY PC
9.4Excellent
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5
AlphacoolAlphacool Core Geforce RTX 5090 ROG Astral GPU Water Block with Backplate
18% Off9.3Excellent
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CorsairCORSAIR Hydro X Series XG5 RGB 5090 Astral GPU Water Block – for ASUS ROG Astral GeForce RTX 5090, Nickel-Plated Copper Assembly, Over 60 High-Density Cooling Fins, 16 Addressable RGB LEDs – Black
9.1Excellent
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7
CorsairCORSAIR XG3 RGB Hybrid GPU Water Block – Hybrid Custom Cooling, Compatible with 5080, 5070 Ti, & 5070 GPUs, 18 Addressable RGB LEDs, iCUE Link Connectivity, Built-in Temperature Sensor – Black
9.0Excellent
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8
AlphacoolAlphacool Core Geforce RTX 5080 ROG Astral GPU Water Block with Backplate
8.9Very Good
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9
BewinnerGPU Liquid Cooler,Computer GPU Universal Water Cooling Block Waterblock 40mm Copper Base,Processed with Anti-Oxidization Technology,Perfectly Fit The GPU,Carry Away More Heat from GPU Quickly
8.8Very Good
Our Rating
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10
AlphacoolAlphacool Core Geforce RTX 5080 Reference GPU Water Block with Backplate
8.7Very Good
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