The Corsair H90 and H110 are high-end CPU coolers which are part of Corsair’s Hydro Series line. Both the H90 and H110 coolers use an updated Asetek design that uses 140mm fans. The Corsair H90 has a radiator that can fit a single 140mm fan on one side while the Corsair H110 has a 280mm radiator that can hold two 140mm fans per side. One more fan can be added to the Corsair H90 while two more fans can be added to the Corsair H110 in a push-pull configuration. Users can install both the H90 and H110 hydro series CPU coolers on Intel LGA115X, LGA1366 and LGA2011 sockets as well as AMD AM2, AM3, AM3+, FM1 and FM2 motherboards. The H90 and H110 all-in-one CPU coolers are backed with a 5-year warranty by Corsair, guaranteed to outlast your current system build.