Corsair

Corsair XG7 RGB 4090 TRIO GPU Water Block MSI RTX 4090

3.5 (3 reviews)

Keep Your GPU Cool and Performing at its BestThe Corsair Hydro X Series XG7 RGB 4090 Gaming Trio GPU Water Block is designed to provide superior cooling for your MSI GeForce RTX 4090 Gaming Trio graphics card. With its nickel-plated copper construction and customizable RGB lighting, it enhances b...

$374.40*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Keep Your GPU Cool and Performing at its Best

The Corsair Hydro X Series XG7 RGB 4090 Gaming Trio GPU Water Block is designed to provide superior cooling for your MSI GeForce RTX 4090 Gaming Trio graphics card. With its nickel-plated copper construction and customizable RGB lighting, it enhances both performance and aesthetics.

Perfect for enthusiasts looking to maximize their GPU's potential and create a visually stunning build.

  • Compatibility: Designed for MSI GeForce RTX 4090 GAMING TRIO graphics cards
  • Construction: CNC-milled nickel-plated copper with high-density cooling fins
  • Lighting: Customizable RGB lighting, controllable via CORSAIR iCUE software
  • Features: Full-length aluminum casing, included backplate, pre-applied thermal material
  • Threads: Standard G1/4” threads

Specifications:

Detailed specifications were not provided, please see manufacturer's website for more details.

Key Features

Unlock Your GeForce RTX 40-Series GPU’s True Potential: Unlock your GPU’s true potential with custom cooling for your graphics card.

Precision CNC Cut Nickel-Plated Copper Construction: More than 50 high-density cooling fins positioned over the GPU maximize thermal transfer and surface area, for lower temperatures and increased maximum performance.

Total Conversion Design: Cools not just the GPU, but your graphics card’s memory and VRM as well, all clad in a clean and stylish aluminum casing.

Heighten Your System’s Style: Constructed with a unique manifold inspired by the iconic and refined look of CORSAIR DOMINATOR PLATINUM memory.

Full-Length Aluminum Backplate: Completely covers your graphics card’s PCB and protects sensitive components.

Specifications

Product Type
GPU Water Block
Compatibility
MSI RTX 4090
Construction Material
Nickel-Plated Copper, Aluminum
Cooling Fins
More than 50 high-density
Cooled Components
GPU, Memory, VRM
Backplate Material
Full-Length Aluminum

Pros & Cons

👍 Pros

  • Designed to unlock the true potential of GeForce RTX 40-Series GPUs through custom cooling.
  • Features precision CNC-cut nickel-plated copper construction with over 50 high-density cooling fins for maximized thermal transfer.
  • Offers a total conversion design, actively cooling the GPU, memory, and VRM for comprehensive thermal management.
  • Boasts a full-length aluminum backplate that effectively covers and protects the graphics card's sensitive PCB components.
  • The unique manifold design, inspired by CORSAIR DOMINATOR PLATINUM memory, enhances system aesthetics.

👎 Cons

  • Requires a custom cooling loop to function, which adds complexity and cost beyond the block itself.
  • Installation involves disassembling the original GPU cooler, which can void manufacturer warranties if not done carefully.
  • Specifically designed for MSI RTX 4090 GPUs, limiting its compatibility with other card models.
  • The water block’s performance is dependent on the overall custom cooling system’s efficiency and components.
  • The aesthetic design, while inspired by CORSAIR DOMINATOR PLATINUM, may not universally appeal to all build styles.

Frequently Asked Questions

The primary purpose is to unlock the true potential of your GeForce RTX 40-Series GPU by providing superior custom liquid cooling, leading to lower temperatures and increased performance.
It utilizes precision CNC-cut nickel-plated copper construction with over 50 high-density cooling fins positioned directly over the GPU to maximize thermal transfer and surface area.
No, it features a total conversion design that cools not just the GPU, but also your graphics card’s memory and VRM, providing comprehensive thermal management for critical components.
The water block includes a full-length aluminum backplate that completely covers the graphics card’s PCB, offering protection for sensitive components.
This specific water block is designed for the MSI RTX 4090, ensuring a perfect fit and optimal cooling performance for that model.