| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Celeron |
BX80531P170G128 RK80531RC029128 | 1.7 GHz | 17x, 400 MHz FSB | | | |
BX80531P180G128 BX80532RC1800B RK80531RC033128 RK80532RC033128 | 1.8 GHz | 18x, 400 MHz FSB | | | |
BX80531P200G128 BX80532RC2000B RK80531RC041128 RK80532RC041128 | 2.0 GHz | 20x, 400 MHz FSB | | | |
BX80532RC2100B RK80532RC045128 | 2.1 GHz | 21x, 400 MHz FSB | | | |
BX80532RC2200B RK80532RC049128 | 2.2 GHz | 22x, 400 MHz FSB | | | |
BX80532RC2300B RK80532RC052128 | 2.3 GHz | 23x, 400 MHz FSB | | | |
BX80532RC2400B RK80532RC056128 | 2.4 GHz | 24x, 400 MHz FSB | | | |
BX80532RC2500B RK80532RC060128 | 2.5 GHz | 25x, 400 MHz FSB | | | |
BX80532RC2600B RK80532RC064128 | 2.6 GHz | 26x, 400 MHz FSB | | | |
BX80532RC2700B RK80532RC068128 | 2.7 GHz | 27x, 400 MHz FSB | | | |
BX80532RC2800B RK80532RC072128 | 2.8 GHz | 28x, 400 MHz FSB | | | |
| Intel Pentium 4 |
BX80531NK150G RK80531PC021G0K | 1.50 GHz | 15x, 400 MHz FSB | | | |
BX80531NK160G BX80532PC1600D RK80531PC025G0K RK80532PC025512 | 1.60 GHz | 16x, 400 MHz FSB | | | |
BX80532PC1600D RK80532PC025512 | 1.60A GHz | 16x, 400 MHz FSB | | | |
BX80531NK170G RK80531PC029G0K RK80532PC029512 | 1.70 GHz | 17x, 400 MHz FSB | | | |
| RK80532PC029512 | 1.70A GHz | 17x, 400 MHz FSB | | | |
BX80531NK180G BX80532PC1800D RK80531PC033G0K RK80532PC033512 | 1.80 GHz | 18x, 400 MHz FSB | | | |
BX80532PC1800D RK80532PC033512 | 1.80A GHz | 18x, 400 MHz FSB | | | |
BX80531NK190G RK80531PC037G0K RK80532PC037512 | 1.90 GHz | 19x, 400 MHz FSB | | | |
| RK80532PC037512 | 1.90A GHz | 19x, 400 MHz FSB | | | |
BX80531NK200G BX80532PC2000D RK80531PC041G0K RK80532PC041512 | 2.0 GHz | 20x, 400 MHz FSB | | | |
BX80532PC2000D RK80532PC041512 | 2.0A GHz | 20x, 400 MHz FSB | | | |
BX80532PC2200D RK80532PC049512 | 2.20 GHz | 22x, 400 MHz FSB | | | |
BX80532PE2266D RK80532PE051512 | 2.26 GHz | Northwood, 17x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
BX80532PC2400D RK80532PC056512 | 2.4 GHz | 24x, 400 MHz FSB | | | |
BX80532PE2400D RK80532PE056512 | 2.4B GHz | Northwood, 18x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
BX80532PE2533D RK80532PE061512 | 2.53 GHz | Northwood, 19x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
BX80532PC2600D RK80532PC064512 | 2.60 GHz | 26x, 400 MHz FSB | | | |
BX80532PE2667D RK80532PE067512 | 2.66 GHz | Northwood, 20x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
BX80532PE2800D RK80532PE072512 | 2.8 GHz | Northwood, 21x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
BX80532PE3066D RK80532PE083512 | 3.06 GHz | Northwood, 23x, 533 MHz FSB | | | Serial number 030Cxxxxxxxxxx or later |
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.