Top blow cooler compatible sockets socket 754 socket 775 socket 939 socket 940 socket am2 socket am2 socket am3 compatibility amd intel cooling method active noise level 22 max revolution 1 500 rpm port 4 pin fan diameter 100 mm number of fans 1 fan colour black cooler colour silver maximum cooling capacity 89 properties silent pwm controlled low profile materials aluminium copper total height 61 mm overall width 111 mm combined depth 1