CPU

HPE Intel Xeon 7120M 64-bit Dual-Core processor - 3.4GHz (Tulsa, 16MB Level-2 cache, 800MHz front side bus, 150 watt thermal design power (TDP), socket 604 mPGA) - Includes heatsink

HPE Intel Dual Core Pentium D 930 mainstream processor - 3.0GHz (Presler, 800MHz front side bus, 4MB Level-2 cache/2MB per core, socket LGA775)

HPE Intel Dual Core Pentium D 915 mainstream processor - 2.8GHz (Presler, 800MHz front side bus, 4MB Level-2 cache/2MB per core, socket LGA775) (Stepping C-1)

HPE Intel Dual Core Pentium D 945 mainstream processor - 3.4GHz (Presler, 800MHz front side bus, 4MB (2MB per core) Level-2 cache, socket LGA775)

HPE Intel Celeron D 352 processor - 3.20GHz (533MHz front side bus, 512KB Level-2 cache, socket LGA775)

HPE AMD Opteron 2210HE Dual-Core processor - 1.8GHz (Santa Rosa, 2x 1MB Level-2 cache, 1.0GHz hypertransport (HT), 68 watt Thermal Design Power (TDP), socket F (1207-LGA))