Tower cooler compatible sockets socket 775 socket 1150 socket 1151 socket 1155 socket 1156 socket 1366 socket 2011 socket 2011 3 socket am2 socket am2 socket am3 socket am3 socket fm1 socket fm2 socket fm2 compatibility amd intel cooling method active noise level 36 minimum speed 600 rpm max revolution 2 000 rpm port 4 pin number of fans 1 fan colour black cooler colour silver properties pwm controlled