| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Celeron |
| | 766 MHz | 11.5x, FSB 100 MHz, Coppermine | SB | | |
BX80526F766128 RB80526RX766128 | 766 MHz | 11.5x, FSB 66 MHz, Coppermine | SB | | |
BX80526F950128 RB80526RY950128 | 950 MHz | 9.5x, FSB 100 MHz, Coppermine | SB | | |
BX80526F1100128 RB80526RY005128 | 1.1 GHz | 11x, FSB 100 MHz, Coppermine | SB | | |
BX80530F1200256 RK80530RY009256 | 1.2 GHz | 12x, FSB 100 MHz, Tualatin | 1 | | |
| Intel Pentium III |
BX80526C800256E RB80526PZ800256 RB80533PZ800256 | 800 MHz | 6x, FSB 133 MHz, Coppermine | SB | | |
BX80526F800256E RB80526PY800256 | 800 MHz | 8x, FSB 100 MHz, Coppermine | SB | | |
BX80526C866256 BX80526C866256E RB80526PZ866256 RB80533PZ866256 RK80526PZ866256 RK80533PZ866256 | 866 MHz | 6.5x, FSB 133 MHz, Coppermine | SB | | |
BX80526C933256 BX80526C933256E RB80526PZ933256 RB80533PZ933256 RK80526PZ933256 RK80533PZ933256 | 933 MHz | 7x, FSB 133 MHz, Coppermine | SB | | |
BX80526F1000256 RB80526PY001256 | 1 GHz | 10x, FSB 100 MHz, Coppermine | SB | | |
BX80526C1000256 BX80526C1000256 RB80526PZ001256 RK80526PZ001256 RK80533PZ001256 | 1 GHz | 7.5x, FSB 133 MHz, Coppermine | SB | | |
RK80526PZ006256 RK80533PZ006256 | 1.13 GHz | 8.5x, FSB 133 MHz, Coppermine | SB | | |
BX80530C1133512 RK80530KZ006512 RK80530KZ00651E | 1.13 GHz | 8.5x, FSB 133 MHz, L2 512 KB, Tualatin | SB | | |
BX80530C1133256 BX80530C1133512 RK80530KZ006512 RK80530KZ00651E RK80530PZ006256 | 1.13 GHz | 8.5x, FSB 133 MHz, Tualatin | SB | | |
BX80530C1200256 RK80530PZ009256 | 1.2 GHz | 9x, FSB 133 MHz, Tualatin | SB | | |
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.