Corsair Hydro CPU watercooling radiator 140mm - Series H90 (CW-9060013-WW) (Personal Computers)
I am disappointed not to have buy Very effective, rather quiet I do not even hear the pump My core i7 4770k is pretty well cooled I have not yet tested in a game to rest but I make 25 ° is better than the original which cooled ventirade nothing by ag