Intel Pentium Dual-Core E2200 Processor, 2.2 GHz, 1M L2 Cache, 800MHz FSB, LGA775 Intel Pentium Dual-Core E2200 2.20 GHz 800 MHz 1 MB Socket 775 CPU General Features: Intel Pentium Dual-Core Desktop Processor E2200 2.20 GHz CPU Speed 800 MHz Bus Speed 1 MB L2 Cache Socket 775 1.162V - 1.312V VID Voltage Range Dual Core Enhanced Intel Speedstep Technology Intel EM64T Enhanced Halt State (C1E) Execute Disable Bit Intel Thermal Monitor 2 - 3-YEAR DIRECT WARRANTY