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The Corsair Hydro X Series iCUE Link XG7 RGB GPU Water Block cools your ASUS RTX 4080 Strix/TUF with precision CNC-milled copper, featuring customizable RGB.
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Categories : Series
SKU : POR-SER-588
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The Corsair Hydro X Series iCUE Link XG7 RGB GPU Water Block is a total conversion water block engineered for ASUS ROG Strix and TUF Gaming GeForce RTX 4080 graphics cards. Its CNC-milled nickel-plated copper construction and over 50 high-density cooling fins maximize thermal transfer, while the included backplate and aluminum casing deliver a clean, armored look. With iCUE LINK connectivity, you can integrate this block into a single-cable system for a clutter-free build.
Designed specifically for ASUS RTX 4080 Strix/TUF models, this water block ensures a precise fit and direct cooling over the GPU, memory, and VRM. Installation is straightforward with the included mounting hardware. Connect via iCUE LINK System Hub (sold separately) for advanced control, or use the included 5V ARGB motherboard adapter for direct motherboard control.
The iCUE LINK ecosystem simplifies custom loops. Chain multiple components using universal connectors, reducing cable clutter. The built-in RGB lighting features 18 addressable LEDs, customizable via Corsair iCUE software to match your build's aesthetic.
Unlock your RTX 4080's full potential with cooler temperatures and quieter operation, all while showcasing your hardware with stunning transparency and lighting.
CNC-milled nickel-plated copper with 50+ high-density fins for superior thermal transfer.
Total conversion design cools GPU, memory, and VRM, with aluminum casing and backplate.
iCUE LINK single-cable connectivity and 18 RGB LEDs for a clean, customizable setup.
Model: Hydro X Series iCUE Link XG7 RGB
Material: Nickel-plated copper, aluminum casing
RGB LEDs: 18
Backplate: Included
Connectivity: iCUE LINK, 5V ARGB adapter
Product Type: GPU Water Block
Compatibility: ASUS ROG Strix GeForce RTX 4080, TUF Gaming RTX 4080
Cooling Coverage: GPU, memory, VRM
Seller: PortSide Gear
MPN: Hydro X Series iCUE Link XG7 RGB
Take command of your thermals with the XG7 RGB's precise engineering. The transparent flow path lets you see the coolant, making it easy to spot air bubbles or contamination. The included backplate adds structural rigidity and guards against bending. Installation is simplified with pre-applied thermal paste, and the iCUE LINK system means fewer cables to manage. This water block isn't just a cooling component—it's a centerpiece for your custom loop. Whether you're pushing world records or admiring your build, the XG7 delivers performance and style.
It's designed specifically for ASUS ROG Strix and TUF Gaming GeForce RTX 4080 cards. Other RTX 4080 models are not compatible due to different PCB layouts.
Yes, the iCUE LINK System Hub is required for full iCUE LINK functionality. You can also use the included 5V ARGB adapter for direct motherboard control without the hub.
The water block includes a dedicated heatsink that makes contact with the VRM components, transferring heat to the water loop.
Periodically check the loop for debris and clean the block's fins if performance drops. Use a soft brush and non-abrasive cleaner.
I installed this water block on my RTX 4080 Strix and my temps dropped by 30°C under load. The build quality is premium, with a beautifully machined copper block. The RGB adds a nice touch and is synced via iCUE. Installation was straightforward, and the bracket fit perfectly. Highly recommend for custom loop builders.
The water block is solid and cools well. The RGB is bright and customizable. However, it only fits specific ASUS models – make sure your card is listed. Installation is a bit nerve-wracking since you're taking apart your GPU, but it's manageable. Overall, very satisfied.
This water block is a work of art. The machining is flawless, and the thermal performance is outstanding. The iCUE integration is seamless. My GPU runs at 55°C under full load. Worth every penny.
The block cools well and the installation was okay. However, the RGB on mine had a few dead LEDs out of the box. iCUE software is a bit finicky, but after updating, it worked. Not a dealbreaker, but I expected better quality control from Corsair.
