Cpu cooler series zalman reserator material copper compatible sockets socket 1155 socket 1156 socket 775 socket 1366 socket am2 socket am2 socket am3 socket 2011 socket fm1 socket am3 socket fm2 socket 1150 nominal voltage 12 v noise emission 367 db colour black dimensions hxwxd 120 x 145 x 79 mm weight 870 g max fans 1 fan dimensions 120 mm fan control