Corsair

Corsair CX-9031002-WW Hydro X XR5 280mm Water Cooling Radiator

Maximize Cooling Performance with a Premium RadiatorThe CORSAIR Hydro X Series XR5 280mm Water Cooling Radiator delivers exceptional cooling performance for your custom liquid cooling loop. With its high-density fin stack and premium copper construction, this radiator maximizes heat dissipation f...

$80.00*
Check availability

*Price sourced from Amazon.com. Last updated:Sep 15, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Maximize Cooling Performance with a Premium Radiator

The CORSAIR Hydro X Series XR5 280mm Water Cooling Radiator delivers exceptional cooling performance for your custom liquid cooling loop. With its high-density fin stack and premium copper construction, this radiator maximizes heat dissipation for even the most demanding systems.

Specifications:

  • Fan Mounts: Dual 140mm
  • Thickness: 30mm
  • Cooling Fins: 25 Micron Thick
  • Material: Copper / Brass
  • Coating: Matte Black Polyurethane
  • Threads: Standard G1/4”
  • Dimensions: 310mm x 140mm x 30mm
  • Screw Thread Size: M4xP0.7

Key Features

Dual 140mm fan mounts on either side of the radiator are ready for your most ambitious custom Liquid Cooling build.

30mm radiator thickness delivers extreme cooling performance with high-airflow and low-noise fans.

A premium COPPER radiator core and 25 micron thick cooling fins provide a high thermal transfer rate optimized for CORSAIR's performance copper water blocks.

High-quality matte Black polyurethane coating delivers a flawless finish to match your system.

Integrated fan screw guides make it easy to install fans even when the radiator is fitted into a case.

Specifications

Fan Mounts
Dual 140mm (on either side)
Radiator Thickness
30mm
Radiator Core Material
Premium COPPER
Cooling Fin Thickness
25 micron
Coating
High-quality matte Black polyurethane
Installation Feature
Integrated fan screw guides

Frequently Asked Questions

The Corsair Hydro X XR5 280mm radiator is designed with dual 140mm fan mounts on either side, making it compatible with 140mm fans.
A 30mm radiator thickness provides a substantial surface area for heat exchange, which, combined with high-airflow and low-noise fans, helps deliver extreme cooling performance for demanding system configurations.
Yes, a premium COPPER radiator core is highly effective for heat transfer. Its high thermal conductivity is optimized for use with CORSAIR's performance copper water blocks to efficiently dissipate heat from your system.
While primarily aesthetic, the high-quality matte black polyurethane coating delivers a flawless finish that can help match the radiator seamlessly with other components in your system, contributing to a cohesive build appearance.
No, the Corsair Hydro X XR5 radiator includes integrated fan screw guides, which are designed to make the process of installing fans easy, even when the radiator is already fitted into a PC case.