I mounted my dual radiator on the ceiling of my haf 932.. I was only able to mount 2 of the 4 120mm fans on the radiator. The 230mm i removed form the case top is now mounted on the external top of the case.. I am partial to the way it looks but I'm mostly concerned with how it would help with cooling? So would 2 fans mounted on the radiator in a "pull" config and the 230mm on the outside blowing into the rad though the holes in the top of the case be as effective as just the 2 120s? I have no way to test temps bec my board is in transit.. but before I paint the fan grill I want to decide whether or not having in on top of the case is a waste. thanks yes it looks like it could cook stew on there.