Corsair Hydro Series H90 Liquid CPU Cooler Review

At stock CPU speeds we see the Corsair H90 up with the best CPU coolers on the market. Unsurprisingly, the temperatures are almost identical to the NZXT Kraken X40 with only half a degree in it – which is margin of error.

Overclocking couldn’t separate the Corsair H90 and the NZXT Kraken X40. In terms of the broader CPU cooler market, the Corsair H90 does a very good job coming close to the Enermax ELC 240 and Thermaltake Water 2.0 Extreme, both of which have 240mm radiators and two 120mm fans.