Tower cooler compatible sockets socket 775 socket 1155 socket 1156 socket 1366 socket 2011 socket am2 socket am2 socket am3 socket am3 socket fm1 compatibility amd intel cooling method active noise level 289 max revolution 1 900 rpm port 4 pin number of fans 2 fan colour black yellow cooler colour silver properties pwm controlled materials aluminium copper weight 1 300 g