| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Celeron |
BX80524P333128 FV80524RX333128 | 333 | PPGA | 01/27/00 | Any | |
BX80524P366128 FV80524RX366128 | 366 | PPGA | 01/27/00 | Any | |
BX80524P400128 FV80524RX400128 | 400 | PPGA | 01/27/00 | Any | |
BX80524P433128 FV80524RX433128 | 433 | PPGA | 01/27/00 | Any | |
BX80524P466128 FV80524RX466128 | 466 | PPGA | 01/27/00 | Any | |
BX80524P500128 FV80524RX500128 | 500 | PPGA | 01/27/00 | Any | |
BX80526F566128 RB80526RX566128 | 566 | FC-PGA | 01/27/00 | Any | |
BX80526F566128 RB80526RX566128 | 566 | FC-PGA | 1/27/00 | 1.0 | |
BX80526F600128 RB80526RX600128 | 600 | FC-PGA | 01/27/00 | Any | |
BX80526F600128 RB80526RX600128 | 600 | FC-PGA | 1/27/00 | 1.0 | |
| VIA Cyrix III |
| C3-500MHz | 500 | Samuel 1, 100 MHz FSB, x5 | | 1.1 | |
| C3-533MHz | 533 | Samuel 1, 133 MHz FSB, x4 | | 1.1 | |
| C3-550MHz | 550 | Samuel 1, 100 MHz FSB, x5.5 | | 1.1 | |
| | 600 | Samuel 1, 133 MHz FSB, x4.5 | | 1.1 | |
When part numbers are not supplied by motherboard manufacturers,
we use best guess approach to determine part numbers based on CPU model,
frequency and features. In some cases our guess may be incorrect or incomplete.
Please always verify part numbers before committing to buying the CPU.