| Part Number | Frequency | Features | BIOS | PCB | Notes |
| AMD Athlon |
| AMD-K7500MTR51B C | 500 MHz | 100 MHz x 5 | NC610 | 1.7 | |
| AMD-K7500MTR51B C | 500 MHz | 100 MHz x 5 | NC611 | 1.8 | |
AMD-K7550 ES
AMD-K7550MTR51B A AMD-K7550MTR51B C AMD-K7550MTR51B R | 550 MHz | 100 MHz x 5.5 | NC610 | 1.7 | |
AMD-K7550 ES
AMD-K7550MTR51B A AMD-K7550MTR51B C AMD-K7550MTR51B R | 550 MHz | 100 MHz x 5.5 | NC611 | 1.8 | |
AMD-K7600MTR51B A AMD-K7600MTR51B C K7600 ES | 600 MHz | 100 MHz x 6 | NC610 | 1.7 | |
AMD-K7600MTR51B A AMD-K7600MTR51B C K7600 ES | 600 MHz | 100 MHz x 6 | NC611 | 1.8 | |
AMD-A0650MPR24B A AMD-K7650MTR51B A AMD-K7650MTR51B C AMD-K7650MTR51B R | 650 MHz | 100 MHz x 6.5 | NC610 | 1.7 | |
AMD-A0650MPR24B A AMD-K7650MTR51B A AMD-K7650MTR51B C AMD-K7650MTR51B R | 650 MHz | 100 MHz x 6.5 | NC611 | 1.8 | |
AMD-A0700MPR24B A AMD-K7700MTR51B A AMD-K7700MTR51B C | 700 MHz | 100 MHz x 7 | NC610 | 1.7 | |
AMD-A0700MPR24B A AMD-K7700MTR51B A AMD-K7700MTR51B C | 700 MHz | 100 MHz x 7 | NC611 | 1.8 | |
| AMD-A0700MPR24B A | 700 MHz | 100 MHz x 7, Thunderbird | NC611 | 1.8 | |
AMD-A0750MPR24B A AMD-K7750MTR52B A | 750 MHz | 100 MHz x 7.5 | NC610 | 1.7 | |
AMD-A0750MPR24B A AMD-K7750MTR52B A | 750 MHz | 100 MHz x 7.5 | NC611 | 1.8 | |
| AMD-A0750MPR24B A | 750 MHz | 100 MHz x 7.5, Thunderbird | NC611 | 1.8 | |
AMD-A0800MPR24B A AMD-K7800MPR52B A | 800 MHz | 100 MHz x 8 | NC611 | 1.8 | |
AMD-A0800MPR24B A AMD-K7800MPR52B A | 800 MHz | 100 MHz x 8 | NC610 | 1.7 | |
| AMD-A0800MPR24B A | 800 MHz | 100 MHz x 8, Thunderbird | NC611 | 1.8 | |
AMD-A0850MPR24B A AMD-K7850MPR52B A | 850 MHz | 100 MHz x 8.5 | NC611 | 1.8 | |
AMD-A0900MMR24B A AMD-K7900MNR53B A | 900 MHz | 100 MHz x 9 | NC611 | 1.8 | |
AMD-A0950MMR24B A AMD-K7950MNR53B A | 950 MHz | 100 MHz x 9.5 | NC611 | 1.8 | |
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.