Intel Core 2 Duo E7200 2.53GHz 1066MHz 3MB Socket 775 Dual-Core CPU Intel Core 2 Duo E7200 2.53 GHz 1066 MHz 3 MB Socket 775 Dual-Core CPU General Features: Intel Core 2 Duo E7200 Desktop Processor 2.53 GHz CPU Speed 1066 MHz Bus Speed 3 MB L2 Cache Socket 775 VID Voltage Range: 0.85V - 1.3625V Dual Core Enhanced Intel Speedstep Technology Intel EM64T Enhanced Halt State (C1E) Execute Disable Bit Intel Thermal Monitor 2