CPU

Original HP Intel Pentium 4 processor 519K - 3.06GHz (Prescott, 533MHz front side bus, Socket 775)

Original HP AMD Sempron 3300+ processor - 2.0GHz, 512KB cache, Socket 754

Original HP AMD Athlon 64 3500+ processor - 2.20GHz (V, 512K cache, Socket 939, EC)

Original HP AMD Sempron 2600+ processor - 1.833GHz, 256KB L2 cache, socket 462

Original HP AMD Sempron 3100+ processor - 1.8GHz (754)

Original HP AMD Sempron 3000+ processor - 1.8GHz (754)

Original HP Intel Pentium 4 630 processor Hyper Threading technology - 3.0Ghz, 800Mhz, 2MB L2 cache

Original HP AMD Athlon 64 3400+ processor - 2.2GHz, Socket 939

Original HP AMD Athlon 64 3800+ processor - 2.40GHz (V, 512K cache, Socket 939, EC)

Original HP AMD Athlon 64 4000+ processor - 2.40GHz (S, 1MB cache, Socket 939, E4)

Original HP AMD Athlon 64 4200+ processor - 2.2GHz (Newcastle, 1.0GHz front side bus, 512KB cache, socket 939)

Original HP AMD Athlon 64 4400+ processor - 2.2GHz (Newcastle, 1.0GHz front side bus, 512KB cache, socket 939)

Original HP AMD Athlon 64 3400+ processor - 2.40GHz, Socket 754

Original HP AMD Sempron 3000+ processor - 1.8GHz, 512KB cache, socket 939

Original HP Opteron 265/1.8GHz 2-Core (1st)