Corsair
Corsair Hydro X Series XG7 RGB 40-SERIES GPU Water Block
Best cooling upgrade for Nvidia RTX 4080 Founders Edition enthusiasts.
Enhance your PC's cooling capabilities with this advanced GPU water block, specifically engineered for the Nvidia GeForce RTX 4080 Founders Edition. It ensures efficient heat dissipation from critical components, maintaining optimal performance during demanding tasks. Integrated RGB lighting allows for extensive customization, enabling you to personalize your system's aesthetics to match your style. Constructed for durability and superior thermal transfer, this water block is an essential upgrade for gamers and professionals seeking peak performance and a visually striking build. Experience superior cooling and a unique look.
$219.99
Owner Satisfaction
4.3
/ 5
Category Rank
3013
/ 4022
#3013 in Computer System Cooling Parts
Price vs Category Average
+54%
Above average
Brand
Corsair
/ Corsair
Who it's for
- PC builders prioritizing a premium, sophisticated aesthetic
- Gamers pushing high-end hardware to peak performance limits
- Users invested in the Corsair iCUE lighting ecosystem
Who should skip it
- Users preferring low-maintenance, set-and-forget cooling solutions
- Budget-conscious builders avoiding complex custom loop requirements
- Beginners intimidated by delicate GPU disassembly and installation
Performance breakdown
Thermal Dissipation
Nickel-plated copper base ensures rapid heat transfer under heavy gaming loads.
Build Quality
Premium materials provide a robust, leak-resistant foundation for custom loops.
Aesthetic Customization
Integrated RGB lighting offers seamless integration with existing system color schemes.
Installation Complexity
Requires advanced technical skill and careful handling of delicate GPU components.
Component Coverage
Full-cover design effectively cools the GPU, VRAM, and critical power circuitry.
Flow Efficiency
Optimized internal channels maintain high coolant flow for consistent thermal performance.
Key Specs
Brand
Corsair
Compatible Brand
For Nvidia GeForce RTX 4080 Founders Edition
Type
GPU Block
MPN
CX-9020022-WW
To Fit
GPU Processor
Material
Nickel-plated Copper
Cooling Type
Custom Loop Component
RGB Lighting
True
Know before you buy
No, this specific model is precision-engineered exclusively for the Nvidia GeForce RTX 4080 Founders Edition. It will not fit other RTX 40-series cards or non-reference PCB layouts.
Yes, it features a full-cover design. This ensures that the GPU core, memory modules, and power delivery components are all actively cooled for maximum thermal efficiency.
You should use a high-quality coolant compatible with nickel-plated components to prevent corrosion. It is recommended to flush your custom loop annually to maintain optimal thermal transfer and keep the internal channels clear.
The integrated RGB lighting is compatible with Corsair iCUE software. You will need a compatible Corsair RGB controller to manage the lighting effects and synchronize them with the rest of your system.
Installing a GPU water block requires disassembling your graphics card, which will void the manufacturer's warranty. While the process is straightforward if you follow the included manual, it requires patience and steady hands to ensure the thermal pads and screws are seated correctly.
Still have a question?
Ask Hayley anything about this product before you decide.