CORSAIR Hydro X XR5 240mm Water Cooling Radiator - High Performance

In this review the CORSAIR Hydro X Series XR5 240mm Water Cooling Radiator is evaluated as a compact, high-performance option for custom liquid cooling loops. The bottom line: builders who want an efficient radiator in a clean white finish will appreciate the XR5 for its premium copper core and dense 25 micron fins that prioritize thermal transfer in a 30 mm profile. Installation is straightforward thanks to integrated fan screw guides, and the overall package balances cooling performance with quiet operation for enthusiast PC builds.

Key Features

• Dual 120 mm fan mounts: Supports fans on either side to maximize airflow and flexibility for push, pull or push-pull configurations.
• 30 mm radiator thickness: Offers a high surface area without excessive depth, making it easier to fit into most mid-tower and compact cases.
• 25 micron cooling fins: Thin fins increase fin density and surface area to improve heat dissipation from the copper core.
• Premium copper construction: A copper radiator core provides superior thermal transfer compared with standard materials for cooler loop temperatures.
• Matte white coating: A flawless white finish complements white-themed builds and other matching CORSAIR components for a cohesive look.
• Integrated fan screw guides: Built-in guides simplify mounting fans and reduce alignment headaches during installation.

Who It's For

This radiator is aimed at PC enthusiasts building custom water cooling loops who need a compact 240 mm solution with strong thermal performance. It suits users who value a premium copper core, aesthetic matching to white builds, and straightforward installation features like integrated screw guides.

It is less appropriate for users who need ultra-thick, high-capacity radiators for extreme overclocking where larger multi-radiator setups would be better; also those who require factory-included fan bundles should budget for separate high-airflow or low-noise fans to complete the loop.

Pros & Cons

Pros

• Excellent build quality with a premium copper core that supports efficient heat transfer.
• Strong cooling performance in a slim 30 mm profile suitable for many case layouts.
• Clean matte white finish integrates well in white-themed systems and looks premium.
• Integrated fan screw guides make mounting fans quicker and more accurate.

Cons

• Fans are not included, so buyers must choose compatible low-noise or high-airflow fans separately.
• As a 240 mm 30 mm radiator it has less total surface area than thicker or multi-rad configurations for extreme cooling needs.

Specifications

Product type	240 mm water cooling radiator
Fan mounts	Dual 120 mm on either side
Radiator thickness	30 mm
Fin thickness	25 micron
Core material	Premium copper
Finish	Matte white coating
Installation aid	Integrated fan screw guides

Our Verdict

The XR5 240 mm radiator is a smart choice for builders seeking a balance of thermal performance, compact sizing, and aesthetic polish. Its copper core and thin fins deliver efficient cooling in a space-conscious 30 mm package, and the matte white finish adds a premium look. For most custom loops it represents good value when paired with the right fans, but extreme overclockers may prefer larger or thicker radiators.

Frequently Asked Questions

Are fans included with the radiator?
No, fans are not included; buyers should select compatible 120 mm fans for their preferred noise and airflow characteristics.

Will it fit most mid-tower cases?
Yes, the 240 mm dual 120 mm layout and 30 mm thickness make it compatible with the majority of mid-tower and compact cases that support 240 mm radiators.

Is the radiator compatible with copper water blocks?
Yes, the premium copper core is optimised to work with CORSAIR performance copper water blocks and other copper-based cooling components.