CPU

HPE Intel Xeon processor - 2.40GHz (Prestonia, 400MHz front side bus, 512KB ATC cache, PPGA-INT3 socket, 603-pin) - Includes heatsink

HPE Intel Pentium 4 processor - 2.26GHz (Northwood, 533MHz front side bus, 512KB Level-2 cache, Socket 478)

HPE Intel Pentium Pro processor - 200MHz (66MHz front side bus, 1MB Level-2 cache, PGA)

HPE Intel Pentium II processor - 233MHz (Klamath, 66MHz front side bus, 512KB Level-2 cache, Slot 1, ECC) - Includes heat sink and themistor - ProSignia 200 6/233 only

HPE Intel Pentium II processor - 266MHz (Klamath, 66MHz front side bus, 512KB Level-2 cache, Slot 1, ECC) - Includes heat sink and thermistor - ProSignia 200 6/266 only

Original DELL PROCESSOR, E52630V4, 2.2, 25M, BDW, R0