| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Celeron |
HH80557RG025512 BX80557420 BXC80557420 | 420 | 1.6 GHz, 512KB, 800, Socket 775, A1 | 080319S | V1.0A | |
BX80557420 BXC80557420 HH80557RG025512 | 420 | 1.6 GHz, 512KB, Socket 775, A1 | 080319S | V1.0A | |
HH80557RG033512 BX80557430 BXC80557430 | 430 | 1.8 GHz, 512KB, 800, Socket 775, A1 | 080319S | V1.0A | |
BX80557430 BXC80557430 HH80557RG033512 | 430 | 1.8 GHz, 512KB, Socket 775, A1 | 080319S | V1.0A | |
HH80557RG041512 BX80557440 BXC80557440 | 440 | 2 GHz, 512KB, 800, Socket 775, A1 | 080319S | V1.0A | |
BX80557440 BXC80557440 HH80557BG041512 HH80557RG041512 | 440 | 2 GHz, 512KB, Socket 775, A1 | 080319S | V1.0A | |
| HH80557RG056512 | 460 | 2.4 GHz, 512KB, 800, Socket 775, A1 | 080319S | V1.0A | |
| HH80557RG056512 | 460 | 2.4 GHz, 512KB, Socket 775, A1 | 080319S | V1.0A | |
| Intel Celeron Dual Core |
HH80557PG025D BX80557E1200 BXC80557E1200F | E1200 | 1.6 GHz, 512K, 800, Socket 775, M0 | 080319S | V1.0A | |
BX80557E1200 BXC80557E1200F HH80557PG025D | E1200 | 1.6 GHz, 512K, Socket 775, M0 | 080319S | V1.0A | |
HH80557PG056D BX80557E1600 BXC80557E1600 | E1600 | 2.4 GHz, 512K, 800, Socket 775 | 080319S | V1.0A | |
BX80557E1600 BXC80557E1600 HH80557PG056D | E1600 | 2.4 GHz, 512K, Socket 775 | 080319S | V1.0A | |
| Intel Core 2 Duo |
HH80557PG0332M BX80557E4300 | E4300 | 1.8 GHz, 2M, 800, Socket 775, L2 | 080319S | V1.0A | |
BX80557E4300 HH80557PG0332M | E4300 | 1.8 GHz, 2M, Socket 775, L2 | 080319S | V1.0A | |
BX80557E4400 HH80557PG0412M | E4400 | 2 GHz, 2M, 800, Socket 775, L2 | 080319S | V1.0A | |
BX80557E4400 HH80557PG0412M | E4400 | 2 GHz, 2M, Socket 775, L2 | 080319S | V1.0A | |
HH80557PG0492M BX80557E4500 | E4500 | 2.2 GHz, 2M, 800, Socket 775, M0 | 080319S | V1.0A | |
BX80557E4500 HH80557PG0492M | E4500 | 2.2 GHz, 2M, Socket 775, M0 | 080319S | V1.0A | |
HH80557PG0562M BX80557E4600 | E4600 | 2.4 GHz, 2M, 800, Socket 775, M0 | 080319S | V1.0A | |
BX80557E4600 HH80557PG0562M | E4600 | 2.4 GHz, 2M, Socket 775, M0 | 080319S | V1.0A | |
HH80557PH0362M BX80557E6300 | E6300 | 1.86 GHz, 2MB, 1066, Socket 775, B2 | 080319S | V1.0A | |
BX80557E6300 HH80557PH0362M | E6300 | 1.86 GHz, 2MB, Socket 775, B2 | 080319S | V1.0A | |
HH80557PH0364M BX80557E6320 | E6320 | 1.86 GHz, 4M, 1066, Socket 775, B2 | 080319S | V1.0A | |
BX80557E6320 HH80557PH0364M | E6320 | 1.86 GHz, 4M, Socket 775, B2 | 080319S | V1.0A | |
HH80557PH0462M BX80557E6400 | E6400 | 2.13 GHz, 2M, 1066, Socket 775, B2 | 080319S | V1.0A | |
BX80557E6400 HH80557PH0462M | E6400 | 2.13 GHz, 2M, Socket 775, B2 | 080319S | V1.0A | |
HH80557PH0464M BX80557E6420 | E6420 | 2.13 GHz, 2MB, 1066, Socket 775, B2 | 080319S | V1.0A | |
| | E6420 | 2.13 GHz, 2MB, Socket 775, B2 | 080319S | V1.0A | |
HH80557PJ0534MG BX80557E6550 BX80557E6550R | E6550 | 2.33 GHz, 4M, 1333, Socket 775, G0 | 080319S | V1.0A | |
BX80557E6550 BX80557E6550R HH80557PJ0534MG | E6550 | 2.33 GHz, 4M, Socket 775, G0 | 080319S | V1.0A | |
BX80557E6600 HH80557PH0564M | E6600 | 2.4 GHz, 4MB, 1066, Socket 775, B2 | 080319S | V1.0A | |
BX80557E6600 HH80557PH0564M | E6600 | 2.4 GHz, 4MB, Socket 775, B2 | 080319S | V1.0A | |
HH80557PH0674M BX80557E6700 | E6700 | 2.66 GHz, 4MB, 1066, Socket 775, B2 | 080319S | V1.0A | |
BX80557E6700 HH80557PH0674M | E6700 | 2.66 GHz, 4MB, Socket 775, B2 | 080319S | V1.0A | |
HH80557PJ0674MG BX80557E6750 | E6750 | 2.66 GHz, 4M, 1333, Socket 775, G0 | 080319S | V1.0A | |
BX80557E6750 HH80557PJ0674MG | E6750 | 2.66 GHz, 4M, Socket 775, G0 | 080319S | V1.0A | |
BX80557E6850 HH80557PJ0804MG | E6850 | 3 GHz, 4M, 1333, Socket 775, G0 | 080319S | V1.0A | |
BX80557E6850 HH80557PJ0804MG | E6850 | 3 GHz, 4M, Socket 775, G0 | 080319S | V1.0A | |
EU80571PH0613M BX80571E7200 BXC80571E7200 | E7200 | 2.53 GHz, 3MB, 1066, Socket 775, M0 | 080319S | V1.0A | |
BX80571E7200 BXC80571E7200 EU80571PH0613M | E7200 | 2.53 GHz, 3MB, Socket 775, M0 | 080319S | V1.0A | |
EU80571PH0673M BX80571E7300 BXC80571E7300 | E7300 | 2.66 GHz, 3MB, 1066, Socket 775, M0 | 080319S | V1.0A | |
AT80571PH0673M BX80571E7300 BXC80571E7300 EU80571PH0673M | E7300 | 2.66 GHz, 3MB, Socket 775, M0 | 080319S | V1.0A | |
AT80571PH0723M AT80571PH0723ML BX80571E7400 BXC80571E7400 | E7400 | 2.8 GHz, 3MB, 1066, Socket 775, R0 | 080319S | V1.0A | |
AT80571PH0723M AT80571PH0723ML BX80571E7400 BXC80571E7400 | E7400 | 2.8 GHz, 3MB, Socket 775, R0 | 080319S | V1.0A | |
AT80571PH0773M BX80571E7500 BXC80571E7500 | E7500 | 2.93 GHz, 3MB, 1066, Socket 775, R0 | 080319S | V1.0A | |
AT80571PH0773M AT80571PH0773ML BX80571E7500 BXC80571E7500 | E7500 | 2.93 GHz, 3MB, Socket 775, R0 | 080319S | V1.0A | |
EU80570PJ0676MN BX80570E8190 | E8190 | 2.66 GHz, 6MB, 1333, Socket 775, C0 | 080319S | V1.0A | |
BX80570E8190 EU80570PJ0676MN | E8190 | 2.66 GHz, 6MB, Socket 775, C0 | 080319S | V1.0A | |
EU80570PJ0676M BX80570E8200 BXC80570E8200 BX80570E8200A | E8200 | 2.66 GHz, 6MB, 1333, Socket 775, C0 | 080319S | V1.0A | |
BX80570E8200 BX80570E8200A BXC80570E8200 EU80570PJ0676M | E8200 | 2.66 GHz, 6MB, Socket 775, C0 | 080319S | V1.0A | |
AT80570PJ0806M BX80570E8400 BX80570E8400A BXC80570E8400 EU80570PJ0806M | E8400 | 3 GHz, 6MB, 1333, Socket 775, C0 | 080319S | V1.0A | |
AT80570PJ0806M BX80570E8400 BX80570E8400A BXC80570E8400 EU80570PJ0806M | E8400 | 3 GHz, 6MB, Socket 775, C0 | 080319S | V1.0A | |
EU80570PJ0876M BX80570E8500 BXC80570E8500 BX80570E8500A | E8500 | 3.16 GHz, 6MB, 1333, Socket 775, C0 | 080319S | V1.0A | |
AT80570PJ0876M BX80570E8500 BX80570E8500A BXC80570E8500 EU80570PJ0876M | E8500 | 3.16 GHz, 6MB, Socket 775, C0 | 080319S | V1.0A | |
| Intel Core 2 Quad |
BX80562Q6600 HH80562PH0568M | Q6600 | 2.4 GHz, 8MB, 1066, Socket 775, G0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
BX80562Q6600 HH80562PH0568M | Q6600 | 2.4 GHz, 8MB, Socket 775, G0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
HH80562PH0678MK BX80562Q6700 | Q6700 | 2.66 GHz, 8M, 1066, Socket 775, G0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
BX80562Q6700 HH80562PH0678MK | Q6700 | 2.66 GHz, 8M, Socket 775, G0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
EU80580PJ0534MN AT80580PJ0534MN BX80580Q8200 BXC80580Q8200 | Q8200 | 2.33 GHz, 4MB, 1333, Socket 775, M1 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
AT80580PJ0534MN BX80580Q8200 BXC80580Q8200 EU80580PJ0534MN | Q8200 | 2.33 GHz, 4MB, Socket 775, M1 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
AT80580PJ0676M BX80580Q9400 BXC80580Q9400 | Q9400 | 2.66 GHz, 6MB, 1333, Socket 775, R0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
AT80580PJ0676M BX80580Q9400 BXC80580Q9400 | Q9400 | 2.66 GHz, 6MB, Socket 775, R0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
EU80569PJ067N BX80569Q9450 | Q9450 | 2.83 GHz, 12MB, 1333, Socket 775, C0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
| | Q9450 | 2.83 GHz, 12MB, Socket 775, C0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
EU80569PJ073N BX80569Q9550 | Q9550 | 2.83 GHz, 12MB, 1333, Socket 775, C0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
EU80569PJ073N BX80569Q9550 | Q9550 | 2.83 GHz, 12MB, 1333, Socket 775, E0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
BX80569Q9550 BXC80569Q9550 EU80569PJ073N | Q9550 | 2.83 GHz, 12MB, Socket 775, C0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
BX80569Q9550 BXC80569Q9550 EU80569PJ073N | Q9550 | 2.83 GHz, 12MB, Socket 775, E0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
AT80569PJ080N BX80569Q9650 BXC80569Q9650 | Q9650 | 3 GHz, 12MB, 1333, Socket 775, E0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
AT80569PJ080N BX80569Q9650 BXC80569Q9650 | Q9650 | 3 GHz, 12MB, Socket 775, E0 | 080319S | V1.0A | The board is ready to support the CPU. Currently the CPU is under validation. |
| Intel Pentium Dual-Core |
BX80557E2140 BXC80557E2140 HH80557PG0251M | E2140 | 1.6 GHz, 1MB, 800, Socket 775, L2 | 080319S | V1.0A | |
BX80557E2140 BXC80557E2140 HH80557PG0251M | E2140 | 1.6 GHz, 1MB, Socket 775, L2 | 080319S | V1.0A | |
BX80557E2180 BXC80557E2180 HH80557PG0411M | E2180 | 2 GHz, 1MB, 800, Socket 775, M0 | 080319S | V1.0A | |
BX80557E2180 BXC80557E2180 HH80557PG0411M | E2180 | 2 GHz, 1MB, Socket 775, M0 | 080319S | V1.0A | |
BX80557E2220 BXC80557E2220 HH80557PG0561M | E2220 | 2.4 GHz, 1MB, 800, Socket 775, M0 | 080319S | V1.0A | |
BX80557E2220 BXC80557E2220 HH80557PG0561M | E2220 | 2.4 GHz, 1MB, Socket 775, M0 | 080319S | V1.0A | |
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M | E5200 | 2.5 GHz, 2MB, 800, Socket 775, M0 | 080319S | V1.0A | |
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M | E5200 | 2.5 GHz, 2MB, Socket 775, M0 | 080319S | V1.0A | |
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.