On my latest build I have 1x 60mm fan on the VRM, 2x 75mm on the back, 1x 120mm on the side blowing on VRM, CPU and RAM, 2x 140mm on the front radiator, 7x180mm on the radiators on the top and on radiators & PSU light box under the mother board. The computer case is an old, modded Cooler Master...