Tower cooler compatible sockets socket 775 socket 1150 socket 1155 socket 1156 socket 1366 socket 2011 socket 754 socket 939 socket 940 socket am2 socket am2 socket am3 socket am3 socket fm1 socket fm2 socket fm2 socket 2011 3 socket 1151 compatibility amd intel cooling method active noise level 237 max revolution 1 400 rpm port 4 pin fan diameter 135 mm number of fans 1 fan colour black cooler colours silver black maximum cooling capacity