CPU

HPE Intel Xeon processor - 3.8GHz (Irwindale, 800MHz front side bus, 2MB cache) - Includes G751-0.6G, .24ML grease syringe and alcohol cleaning pad

HPE Intel Xeon 3.0 64-bit processor - (Irwindale, 800MHz front side bus, 2MB Level-2 cache, socket 604, 110W TDP) - Includes G751-0.6G, .24ML grease syringe and alcohol cleaning pad

HPE Intel Xeon one-cores, processor - 3.2GHz (Irwin, 2MB Level-2 cache, 800 MHz front side bus (FSB), 110 watt thermal design power (TDP), socket PPGA604)

HPE Intel Celeron processor D-352 - 3.2GHz(Cedar Mill, 533MHz front side bus, 512K Level-2 cache, socket LGA775, 86W)

HPE Intel Core 2 Duo E6400 Two-Core 64-bit processor - 2.13GHz (Conroe, 2MB Level-2 cache, 1066 MHz front side bus (FSB), 65 watt thermal design power (TDP), socket LGA775, PLGA775 )

HPE AMD Opteron 2212 Dual-Core processor - 2.0GHz (Santa Rosa, 2x 1MB Level-2 cache, 1.0GHz hypertransport (HT), 95 watt Thermal Design Power (TDP), socket F (1207-LGA))