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Corsair CX-9020019-WW Hydro X Series RTX 4090 Water Block — main product image
Corsair

Corsair CX-9020019-WW Hydro X Series RTX 4090 Water Block

★★★★★4.7 (5 reviews)

Maximize Cooling Performance with the Corsair Hydro X Series XG7 RGB 4090 FE GPU Water Block Designed specifically for NVIDIA® GeForce RTX™ 4090 Founders Edition graphics cards, the CORSAIR XG7 RGB GPU Water Block delivers superior cooling and stunning RGB lighting. Its precision-milled copper c...

$179.99*$219.99Save 18%
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Maximize Cooling Performance with the Corsair Hydro X Series XG7 RGB 4090 FE GPU Water Block

Designed specifically for NVIDIA® GeForce RTX™ 4090 Founders Edition graphics cards, the CORSAIR XG7 RGB GPU Water Block delivers superior cooling and stunning RGB lighting. Its precision-milled copper construction and high-density cooling fins ensure maximum heat transfer and performance.

Specifications:

  • Compatibility: NVIDIA® GeForce RTX™ 4090 Founders Edition
  • Construction: CNC Nickel-Plated Copper
  • Cooling Fins: 50+ High-Density Cooling Fins
  • Lighting: Integrated RGB Lighting with 16 Individually Addressable LEDs
  • Backplate: Included Aluminum Backplate
  • Thread: Standard G1/4” Threads
  • Control: CORSAIR iCUE Software or ARGB Adapter Cable for Motherboard Control

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 heat 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

Brand
Corsair
Series
Hydro X Series
Compatible GPU
RTX 40-Series GPU
Cooling Material
Precision CNC Cut Nickel-Plated Copper
Cooling Fins
More than 50 high-density
Cooling Coverage
GPU, memory, VRM
Casing Material
Stylish aluminum
Backplate Material
Full-length aluminum

Frequently Asked Questions

The primary benefit is unlocking the true potential of your GeForce RTX 40-Series GPU by enabling custom liquid cooling, which can lead to lower temperatures and increased performance.
It features precision CNC cut nickel-plated copper construction with over 50 high-density cooling fins positioned over the GPU to maximize heat transfer and surface area.
No, it has a total conversion design that cools not just the GPU, but also your graphics card’s memory and VRM, all encased in a stylish aluminum casing.
The water block is constructed with a unique manifold design inspired by the iconic and refined look of CORSAIR DOMINATOR PLATINUM memory, enhancing your system's style.
Yes, it includes a full-length aluminum backplate that completely covers your graphics card’s PCB and protects its sensitive components.

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