| Part Number | Frequency | Features | BIOS | PCB | Notes |
|---|
| Intel Celeron |
RK80531RC033128
BX80531P180G128 | 1.8 GHz | Willamette, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | Not supported |
RK80532RC041128
BX80532RC2000B | 2.0 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC045128
BX80532RC2100B | 2.1 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC049128
BX80532RC2200B | 2.2 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC052128
BX80532RC2300B | 2.3 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC056128
BX80532RC2400B | 2.4 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC060128
BX80532RC2500B | 2.5 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC064128
BX80532RC2600B | 2.6 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC068128
BX80532RC2700B | 2.7 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
RK80532RC072128
BX80532RC2800B | 2.8 GHz | Northwood, FSB400, L2 Cache 128KB | 7.5 | 5.0B1 | |
| Intel Celeron D |
RK80546RE046256
NE80546RE046256
BX80546RE2130C | 310 | 2.13 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE051256
NE80546RE051256
BX80546RE2267C | 315 | 2.26 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE056256
NE80546RE056256
BX80546RE2400C | 320 | 2.4 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE061256
NE80546RE061256
BX80546RE2533C | 325 | 2.53 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE067256
NE80546RE067256
BX80546RE2667C | 330 | 2.66 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE072256
NE80546RE072256
BX80546RE2800C | 335 | 2.8 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE077256
NE80546RE077256
BX80546RE2933C | 340 | 2.93 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE083256
NE80546RE083256
BX80546RE3066C | 345 | 3.06 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
RK80546RE088256
NE80546RE088256
BX80546RE3200C | 350 | 3.2 GHz, Prescott, FSB533, L2 Cache 256KB | 7.5 | 5.0B1 | |
| Intel Pentium 4 |
RK80531PC021G0K
BX80531NK150G | 1.5 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80531PC025G0K
BX80531NK160G | 1.6 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80531PC029G0K
BX80531NK170G | 1.7 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80531PC033G0K
BX80531NK180G | 1.8 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80531PC037G0K
BX80531NK190G | 1.9 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80532PC041512
BX80532PC2000D | 2.0 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80531PC041G0K
BX80531NK200G | 2.0 GHz | Willamette, FSB400, L2 Cache 256KB | 7.5 | 5.0B1 | Not supported |
RK80532PC049512
BX80532PC2200D | 2.2 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PE051512
BX80532PE2266D | 2.26 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PC056512
BX80532PC2400D | 2.4 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PE056512
BX80532PE2400D | 2.4 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PG056512
BX80532PG2400D | 2.4 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
B80546PE0561M
BX80546PE2400E | 2.4 GHz | Prescott, FSB533, L2 Cache 1MB | 7.5 | 5.0B1 | |
RK80532PC060512
BX80532PC2500D | 2.5 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PE061512
BX80532PE2533D | 2.53 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PC064512
BX80532PC2600D | 2.6 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PG064512
BX80532PG2600D | 2.6 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PE067512
BX80532PE2667D | 2.66 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
| RK80532PC072512 | 2.8 GHz | Northwood, FSB400, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PE072512
BX80532PE2800D | 2.8 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80532PG072512
BX80532PG2800D | 2.8 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80546PE0721M
BX80546PE2800E | 2.8 GHz | Prescott, FSB533, L2 Cache 1MB | 7.5 | 5.0B1 | |
RK80546PG0721M
BX80546PG2800E | 2.8 GHz | Prescott, FSB800, L2 Cache 1MB | 7.5 | 5.0B1 | Not supported |
RK80532PG080512
BX80532PG3000D | 3.0 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80546PG0801M
BX80546PG3000E | 3.0 GHz | Prescott, FSB800, L2 Cache 1MB | 7.5 | 5.0B1 | Not supported |
RK80532PE083512
BX80532PE3066D | 3.06 GHz | Northwood, FSB533, L2 Cache 512KB | 7.5 | 5.0B1 | |
| RK80532PG0881M | 3.2 GHz | Northwood, FSB800, L2 Cache 1MB | 7.5 | 5.0B1 | |
RK80532PG088512
BX80532PG3200D | 3.2 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80546PG0881M
BX80546PG3200E | 3.2 GHz | Prescott, FSB800, L2 Cache 1MB | 7.5 | 5.0B1 | Not supported |
RK80532PG096512
BX80532PG3400D | 3.4 GHz | Northwood, FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | |
RK80546PG0961M
BX80546PG3400E | 3.4 GHz | Prescott, FSB800, L2 Cache 1MB | 7.5 | 5.0B1 | Not supported |
| Intel Pentium 4 Extreme Edition |
RK80532PG0882M
BX80532PG3200F | 3.2 GHz | Extreme Edition , FSB800, L2 Cache 2M | 6580v75.zip | 5.0B1 | Not tested |
RK80532PG0882M
BX80532PG3200F | 3.2 GHz | Extreme Edition , FSB800, L2 Cache 512KB | 7.5 | 5.0B1 | Not tested |
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.