CPU

HPE AMD Opteron 854 single core processor - 2.8GHz (1MB Level-2 cache, socket 940) - Includes heat sink

HPE AMD Opteron 880 dual core processor - 2.4GHz (2MB Level-2 cache, socket 940) - Includes heat sink

HPE Intel Pentium D 820 dual-core processor - 2.8GHz (Smithfield, 800MHz front side bus, 2 x 1MB Level-2 cache, socket LGA775)

HPE Intel Pentium D 830 processor - 3.0GHz (Smithfield, 800MHz front side bus, 2MB Level-2 cache)

HPE Intel Xeon 5060 3.2GHz Dual Core 2X2MB BL20pG4 Processor Option Kit

HPE Processor Option Kit - 2.8GHz (800MHz front side bus, 2M cache)