The Corsair Hydro X Series XR5 140mm radiator delivers extreme custom liquid cooling performance, featuring a 30mm radiator thickness and 25-micron thin cooling fins that maximize heat dissipation surface area. A high-quality copper radiator core is optimized for use alongside copper CPU and GPU water blocks, further enhancing thermal transfer rates. Intuitive extras such as integrated fan screw guides and built-in screw protection plates make it easy to install fans without worrying about damaging the radiator. Equipped with standard G1/4" fittings for universal compatibility and the surface to tame even the highest-end hardware, the 140mm XR5 radiator is ready to cool the most demanding custom cooling loops and eliminate heat.