420mm Triple Fan AIO Hydro Coolers

AMD and Intel CPUs produce a lot of waste heat, and without a sufficient cooler will overheat, shutting down or damaging your system. It’s critical therefore to choose an appropriate CPU cooler.

This category contains a huge variety of all-in-one hydrocoolers for AMD and Intel CPUs. These coolers combine a waterblock, pump, tubing, radiator, fans and coolant into a single, sealed unit that's simple to install and doesn't require maintenance or filling. These particular hydrocoolers attach to three free 140mm fan mounts in your case.

Before you start browsing it’s important to know what sort of CPU you have, as AMD and Intel CPUs use different processor sockets and mounting mechanisms. These designs can change over time too, so its important to check your component documentation or our buyers guide to find out which sort of CPU cooler you should be looking for.