| Part Number | Frequency | Features | BIOS | PCB | Notes |
|---|
| Intel Celeron |
| FV80524RX300128 | 300A | 4.5 x 66 MHz, PPGA | The latest | C / C1 | |
| | 300A - 700 MHz | 66 MHz FSB, PPGA and FC/PGA | | C / C1 | |
FV80524RX333128
BX80524P333128 | 333 | 5 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX366128
BX80524P366128 | 366 | 5.5 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX400128
BX80524P400128 | 400 | 6 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX433128
BX80524P433128 | 433 | 6.5 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX466128
BX80524P466128 | 466 | 7 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX500128
BX80524P500128 | 500 | 7.5 x 66 MHz, PPGA | The latest | C / C1 | |
FV80524RX533128
BX80524P533128 | 533 | 8 x 66 MHz, PPGA | The latest | C / C1 | |
RB80526RX600128
BX80526F600128 | 600 | 9 x 66 MHz | The latest | C / C1 | |
RB80526RX633128
BX80526F633128 | 633 | 9.5 x 66 MHz | The latest | C / C1 | |
RB80526RX667128
BX80526F667128 | 667 | 10 x 66 MHz | The latest | C / C1 | |
RB80526RX700128
BX80526F700128 | 700 | 10.5 x 66 MHz | The latest | C / C1 | |
BX80526F800128
RB80526RY800128 | 800 | 100 MHz FSB, FC-PGA | | C / C1 | |
RB80526RY800128
BX80526F800128 | 800 | 8 x 100 MHz, Coppermine | The latest | C / C1 | |
| | Any | 100 MHz FSB, FC-PGA2 | | C / C1 | Not supported |
| Intel Pentium III |
RB80526PY500256
BX80526F500256 | 500E | 5 x 100 MHz, Coppermine | The latest | C / C1 | |
| | 500E - 850E | 100 MHz FSB, FC-PGA | | C / C1 | |
| | 533EB - 933EB | 133 MHz FSB, FC-PGA | | C / C1 | |
RB80526PY550256
BX80526F550256 | 550E | 5.5 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PY600256
BX80526F600256 | 600E | 6 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ600256
BX80526C600256 | 600EB | 4.5 x 133 MHz, Coppermine | The latest | C / C1 | |
RB80526PY650256
BX80526F667256 | 650 | 6.5 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ667256
BX80526F667256 | 667 | 5 x 133 MHz, Coppermine | The latest | C / C1 | |
RB80526PY700256
BX80526F700256 | 700 | 7 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ733256
BX80526F733256 | 733 | 5.5 x 133 MHz, Coppermine | The latest | C / C1 | |
RB80526PY750256
BX80526F750256 | 750 | 7.5 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ800256
BX80526C800256E | 800EB | 6 x 133 MHz, Coppermine | The latest | C / C1 | |
RB80526PY850256
BX80526F850256 | 850 | 8.5 x 100 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ866256
BX80526C866256
RK80526PZ866256 | 866 | 6.5 x 133 MHz, Coppermine | The latest | C / C1 | |
RB80526PZ933256
BX80526C933256
RK80526PZ933256 | 933 | 7 x 133 MHz, Coppermine | The latest | C / C1 | |
| | Any | 133 MHz FSB, FC-PGA2 | | C / C1 | Not supported |
| VIA C3 |
| | Any | 100 MHz FSB | | C / C1 | Not supported |
| | Any | 133 MHz FSB | | C / C1 | Not supported |
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.