Keep your AMD CPU cool! This AMD Socket Heat Sink and Fan features an aluminum heat sink with a copper base and a 2.75-inch fan! Two copper heatpipes are built into the heat sink. Plus, it supports AMD Phenom II X6 Socket AM3, AM2+, AM2, 1207, 939, 940 and 754 processors up to 3.3 GHz! Simply remove the old heat sink and install the cooler on top of the CPU! Keep your system in top condition and maximize the life of your CPU with the AMD Socket Copper Core/Aluminum Heat Sink and Fan!