CPU

HPE AMD Dual Core Opteron 865 1.8GHz processor (85W microprocessor, 940 pin FPGA) - Includes heatsink (FIO)

HPE AMD Dual Core Opteron 870 2.0GHz dual-core processor (85W microprocessor, 940 pin FPGA) - Includes heatsink

HPE AMD Dual Core Opteron 870 2.0GHz processor (85W microprocessor, 940 pin FPGA) - Includes heatsink (FIO)

HPE AMD Opteron 275 2.2GHz/1000HT-1MB DL145 G2 Processor Option Kit

HPE Intel Celeron D processor 325J - 2.50 GHz (Socket 775)

HPE Intel Pentium 4 processor 630 - 3.0GHz (Prescott with Hyper-Threading, 800MHz front side bus, 2MB Level-2 cache, socket LGA775)