Cooler Master AMD FM2+ / FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2 / 1207 / 940 / 939 / 754 4-Pin Connector CPU Cooler With Aluminum Heatsink With Copper Heatpipes & 2.75-Inch Fan For Desktop PC Computer Aluminum heat sink built-in Copper heatpipes 2.75-inch fan Supports Socket FM2+/FM2 AMD Athlon X4 processors up to 4.0GHz 4-pin power connector (9-inch cable length, approximate)