| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Celeron |
BX80557420 BXC80557420 HH80557RG025512 | 420 | 1.6 GHz, FSB 800 MHz, L2 512 KB | | | |
BX80557430 BXC80557430 HH80557RG033512 | 430 | 1.8 GHz, FSB 800 MHz, L2 512 KB | | | |
BX80557440 BXC80557440 HH80557RG041512 | 440 | 2 GHz, FSB 800 MHz, L2 512 KB | | | |
| Intel Celeron Dual-Core |
BX80557E1400 BXC80557E1400 HH80557PG041D | E1400 | 2 GHz, FSB 800 MHz, L2 512 KB | | | |
BX80557E1500 BXC80557E1500 HH80557PG049D | E1500 | 2.2 GHz, FSB 800 MHz, L2 512 KB | | | |
| Intel Core 2 Duo |
BX80557E4300 HH80557PG0332M | E4300 | 1.8 GHz, FSB 800 MHz, L2 2 MB | | | |
BX80557E4400 HH80557PG0412M | E4400 | 2 GHz, FSB 800 MHz, L2 2 MB | | | |
BX80557E4500 HH80557PG0492M | E4500 | 2.2 GHz, FSB 800 MHz, L2 2 MB | | | |
BX80557E4600 HH80557PG0562M | E4600 | 2.4 GHz, FSB 800 MHz, L2 2 MB | | | |
BX80557E6300 HH80557PH0362M | E6300 | 1.86 GHz, FSB 1066 MHz, L2 2 MB | | | |
BX80557E6320 HH80557PH0364M | E6320 | 1.86 GHz, FSB 1066 MHz, L2 4 MB | | | |
BX80557E6400 HH80557PH0462M | E6400 | 2.13 GHz, FSB 1066 MHz, L2 2 MB | | | |
BX80557E6420 HH80557PH0464M | E6420 | 2.13 GHz, FSB 1066 MHz, L2 4 MB | | | |
BX80557E6550 BX80557E6550R HH80557PJ0534MG | E6550 | 2.33 GHz, FSB 1333 MHz, L2 4 MB | | | |
BX80557E6600 HH80557PH0564M | E6600 | 2.4 GHz, FSB 1066 MHz, L2 4 MB | | | |
BX80557E6700 HH80557PH0674M | E6700 | 2.66 GHz, FSB 1066 MHz, L2 4 MB | | | |
BX80557E6750 HH80557PJ0674MG | E6750 | 2.66 GHz, FSB 1333 MHz, L2 4 MB | | | |
BX80557E6850 HH80557PJ0804MG | E6850 | 3 GHz, FSB 1333 MHz, L2 4 MB | | | |
BX80571E7200 BXC80571E7200 EU80571PH0613M | E7200 | 2.53 GHz, FSB 1066 MHz, L2 3 MB | | | |
BX80571E7300 BXC80571E7300 EU80571PH0673M | E7300 | 2.66 GHz, FSB 1066 MHz, L2 3 MB | | | |
AT80571PH0723M AT80571PH0723ML BX80571E7400 BXC80571E7400 | E7400 | 2.8 GHz, FSB 1066 MHz, L2 3 MB | | | |
AT80571PH0773M AT80571PH0773ML BX80571E7500 BXC80571E7500 | E7500 | 2.93 GHz, FSB 1066 MHz, L2 3 MB | | | |
BX80570E8200 BX80570E8200A BXC80570E8200 EU80570PJ0676M | E8200 | 2.66 GHz, FSB 1333 MHz, L2 6 MB | | | |
| EU80570AJ0736M | E8300 | 2.83 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80570PJ0806M BX80570E8400 BX80570E8400A BXC80570E8400 EU80570PJ0806M | E8400 | 3 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80570PJ0876M BX80570E8500 BX80570E8500A BXC80570E8500 EU80570PJ0876M | E8500 | 3.16 GHz, FSB 1333 MHz, L2 6 MB | | | |
| Intel Core 2 Extreme |
BX80562QX6700 HH80562PH0678M | QX6700 | 2.66 GHz, FSB 1066 MHz, L2 8 MB | | | |
BX80569QX9650 EU80569XJ080NL | QX9650 | 3 GHz, FSB 1333 MHz, L2 12 MB | | | |
BX80557X6800 HH80557PH0774M | X6800 | 2.93 GHz, FSB 1066 MHz, L2 4 MB | | | |
| Intel Core 2 Quad |
BX80562Q6600 HH80562PH0568M | Q6600 | 2.4 GHz, FSB 1066 MHz, L2 8 MB | | | |
BX80562Q6700 HH80562PH0678MK | Q6700 | 2.66 GHz, FSB 1066 MHz, L2 8 MB | | | |
AT80580PJ0534MN BX80580Q8200 BXC80580Q8200 EU80580PJ0534MN | Q8200 | 2.33 GHz, FSB 1333 MHz, L2 4 MB | | | |
BX80580Q9300 EU80580PJ0606M | Q9300 | 2.5 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80580PJ0676M BX80580Q9400 BXC80580Q9400 | Q9400 | 2.66 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80580AJ0676M BX80580Q9400S | Q9400S | 2.66 GHz, FSB 1333 MHz, L2 6 MB | | | |
BX80569Q9450 BXC80569Q9450 EU80569PJ067N | Q9450 | 2.66 GHz, FSB 1333 MHz, L2 12 MB | | | |
BX80569Q9550 BXC80569Q9550 EU80569PJ073N | Q9550 | 2.83 GHz, FSB 1333 MHz, L2 12 MB | | | |
| Intel Pentium Dual-Core |
BX80557E2140 BXC80557E2140 HH80557PG0251M | E2140 | 1.6 GHz, FSB 800 MHz, L2 1 MB | | | |
BX80557E2160 BXC80557E2160 HH80557PG0331M | E2160 | 1.8 GHz, FSB 800 MHz, L2 1 MB | | | |
BX80557E2180 BXC80557E2180 HH80557PG0411M | E2180 | 2 GHz, FSB 800 MHz, L2 1 MB | | | |
BX80557E2200 BXC80557E2200 HH80557PG0491M | E2200 | 2.2 GHz, FSB 800 MHz, L2 1 MB | | | |
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M | E5200 | 2.5 GHz, FSB 800 MHz, L2 2 MB | | | |
| Intel Xeon |
BX805573040 HH80557KH0362M | 3040 | 1.86 GHz, FSB 1066 MHz, L2 2 MB | | | |
BX805573050 HH80557KH0462M | 3050 | 2.13 GHz, FSB 1066 MHz, L2 2 MB | | | |
BX805573060 HH80557KH0564M | 3060 | 2.4 GHz, FSB 1066 MHz, L2 4 MB | | | |
BX805573065 HH80557KJ0534MG | 3065 | 2.33 GHz, FSB 1333 MHz, L2 4 MB | | | |
BX805573070 HH80557KH0674M | 3070 | 2.66 GHz, FSB 1066 MHz, L2 4 MB | | | |
AT80570KJ0806M BX80570E3110 EU80570KJ0806M | E3110 | 3 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80570KJ0876M BX80570E3120 EU80570KJ0876M | E3120 | 3.16 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80569JJ073N BX80569L3360 | L3360 | 2.83 GHz, FSB 1333 MHz, L2 12 MB | | | |
BX80562X3210 HH80562QH0468M | X3210 | 2.13 GHz, FSB 1066 MHz, L2 8 MB | | | |
BX80562X3220 HH80562QH0568M | X3220 | 2.4 GHz, FSB 1066 MHz, L2 8 MB | | | |
BX80562X3230 HH80562QH0678M | X3230 | 2.66 GHz, FSB 1066 MHz, L2 8 MB | | | |
BX80580X3320 EU80580KJ0606M | X3320 | 2.5 GHz, FSB 1333 MHz, L2 6 MB | | | |
AT80580KJ0676M BX80580X3330 EU80580KJ0676M | X3330 | 2.66 GHz, FSB 1333 MHz, L2 6 MB | | | |
BX80569X3350 EU80569KJ067N | X3350 | 2.66 GHz, FSB 1333 MHz, L2 12 MB | | | |
BX80569X3360 EU80569KJ073N | X3360 | 2.83 GHz, FSB 1333 MHz, L2 12 MB | | | |
AT80569KJ080N BX80569X3370 EU80569KJ080N | X3370 | 3 GHz, FSB 1333 MHz, L2 12 MB | | | |
| AT80569KJ087N | X3380 | 3.16 GHz, FSB 1333 MHz, L2 12 MB | | | |
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.