Companies like CoolIT Systems played a large role in turning water cooling into a mainstream practice by making it available on a large scale, even getting their products in the hands of big box builders like Alienware.

Today we are going to look at CoolIT’s latest water-cooled processor heatsink, the PURE. CoolIT calls their cooling systems “Fluid Heat Exchangers” and have been building their FHEs for a couple of years now.