CPU

Original HP Intel Pentium processor - 166MHz (P54) - Does NOT include heat sink

Original HP Intel Pentium Pro processor - 200MHz (P6, 512KB Level-2 cache)

Original HP Intel Pentium Pro processor - 180MHz (P6, 256KB Level-2 cache)

Original HP Intel Pentium Pro processor - 200MHz (P6, 256KB Level-2 cache)

Original HP Intel Pentium MMX processor - 166MHz (P55C) - Does NOT include heat sink

Original HP Intel Pentium MMX processor - 200MHz (P55C) - Does NOT include heat sink

Original HP Intel Pentium II processor - 233MHz (Klamath, 66MHz front side bus, 512KB Level-2 cache, Slot 1, ECC) - Includes heat sink

Original HP Intel Pentium MMX processor - 233MHz (P55C) - Does NOT include heat sink

Original HP Intel Pentium II processor - 333MHz (Klamath, 66MHz front side bus, 512KB Level-2 cache, Slot 1, ECC) - Includes heat sink

Original HP AMD K6 processor module - 300MHz

Original HP Intel Celeron 300A processor - 300MHz (Mendocino, 66MHz front side bus, 128KB Level-2 cache, SEPP, Slot 1) - Includes heat sink

Original HP Intel Celeron processor - 366MHz (Mendocino, 66MHz front side bus, 128KB Level-2 cache, SEPP, Slot 1) - Includes heat sink

Original HP Intel Celeron processor - 366MHz (Mendocino, 66MHz front side bus, 128KB Level-2 cache, Socket 370)

Original HP Intel Celeron processor - 333MHz (Mendocino, 66MHz front side bus, 128KB Level-2 cache, Socket 370)

Original HP Intel Celeron processor module - 333MHz - Includes heatsink