Originally Posted by
JonC
If you don't mind an "unconventional" case the best you can get for cooling is the Aerocool Strike X - Air. It's quite a big case, bigger than it looks in photos, but because it's open it doesn't hold heat. The big fan on top is very quiet and you can fit any MOBO you like in there. It's also designed with watercooling in mind and has a bracket for radiator at the back, mine is currently holding a 360x60mm Alphacool rad. Because there is no heat retention all fan speeds can be turned right down and it is virtually silent.