Corsair XG3 GPU Water Block
Best hybrid cooling solution for high-performance custom PC builders.
This hybrid water block bridges the gap between custom loops and air cooling, giving your GPU the thermal headroom it needs for peak performance. You get the serious cooling power of liquid for the core, paired with a dedicated fan for the VRMs, though you will need a specific ecosystem hub to unlock its full potential.
$179.99
at
Corsair Official Website
Who it's for
- Overclockers seeking maximum performance and thermal stability
- PC builders prioritizing a visually striking, customized aesthetic
- Users wanting a silent, distraction-free computing environment
Who should skip it
- Beginners intimidated by complex, time-consuming hardware modifications
- Owners of unsupported cards or those planning frequent hardware upgrades
- Users uncomfortable with the maintenance and risks of liquid cooling
Performance breakdown
Thermal Efficiency
Hybrid design effectively manages heat across both the GPU core and VRMs.
Installation Simplicity
Pre-applied thermal materials and pads significantly streamline the complex mounting process.
Aesthetic Customization
Eighteen addressable LEDs provide deep, vibrant lighting control via the iCUE ecosystem.
Ecosystem Integration
iCUE LINK connectivity reduces cable clutter for a cleaner, smarter build.
Build Quality
Premium copper cold plate ensures long-term durability and superior heat transfer.
Compatibility Range
Strictly limited to specific NVIDIA 50-series cards, restricting broader hardware flexibility.
Key Specs
Lighting
RGB via iCUE LINK
Compatible Materials
Only mix with other copper / brass products
Thermal Material
Pre-applied thermal paste and pads
Port Thread
G1/4" BSPP
Max Operating Temperature
60°C coolant temperature
Fluid Chamber Material
PMMA
Compatible Coolants
CORSAIR XL or equivalent
Color
BLACK
Cooling Warranty
3 Year
GPU Compatibility
NVIDIA GeForce 5080/5070/5070 Ti
Know before you buy
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