So I know a lot of people have had this aswell but my kraken x62 comes with the base nzxt fans are theyre extremely noisy and I cant lower the rpm down its suck at like 2200 or something and even that is barely pulling air through the radiator and my cpu Is suffering. So I need some quite but powerful fans. My case is the s340 elite and asrock extreme4 mobo just incase. Also due to the front io in the s340 elite you have to mount the radiator after the fans so the fans are hidden from inside the case between the radiator and a dust filter from the outside then a front case cover thing. You cant change this as it wont fit but I can still have any fans as long as they fit onto the radiator of the x62. Thanks