CPU

Original HP Intel PIII 1.4GHz processor with 512KB cache (Worldwide)

Original HP Intel Xeon processor - 2.20GHz (Prestonia, 400MHz front side bus, 512KB ATC cache, 603-pin) - Note: Second processor must be the same speed and cache size as the first

Original HP Intel Xeon 3.6GHz processor (Irwindale, 800MHz, 2Mb level 2 cache) - Includes heatsink

Original HP Intel Xeon processor - 2.66GHz (Prestonia, 533MHz front side bus, 512KB ATC cache, FC-PGA2, 604-pin)

Original HP AMD Athlon XP 1700+ processor - 1.47GHz (PGA)

Original HP Intel Xeon processor option kit - 2.40 GHz (533MHz front side bus, 512KB cache) - Worldwide

Original HP Intel Xeon processor option kit - 2.80 GHz (533MHz front side bus, 512KB cache) - Worldwide

Original HP Intel Xeon processor option kit - 2.40 GHz, without Voltage Regulator Module (VRM) - Worldwide

Original HP Intel Xeon processor option kit - 2.80 GHz, without Voltage Regulator Module (VRM) - Worldwide

Original DELL PROCESSOR, KBL-S, I5-7500, 3.4G, 65W

Original DELL Module, Processor, I5-4430, 86W, HSL, X51 R2

Original DELL MOD,PRC,SNB,I7-2630QM,2.0,M14X

Original DELL PROCESSOR, HSL, I7-4770, 3.4, 86W, 4C, L

Original DELL PROCESSOR, I7-2820QM, 2.3, 4C, SNB, D2, P

Original HP Intel Pentium Xeon processor - 2.80GHz (Prestonia, 533MHz front side bus, 512KB ATC cache, 604-pin) - Optional upgrade