Intel 945G Express chipset specifications

CPU socket type:

Socket 775

Intel 945G Express CPU compatibility list

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
HH80557RG049512	450	2.2 GHz, FSB 800 MHz, L2 512 KB
Intel Celeron D
BX80547RE2933CN HH80547RE077CN JM80547RE077CN	341	2.93 GHz, FSB 533 MHz, L2 256 KB
BX80552347 HH80552RE083512	347	3.06 GHz, FSB 533 MHz, L2 512 KB
BX80547RE3200CN HH80547RE088CN JM80547RE088CN	351	3.2 GHz, FSB 533 MHz, L2 256 KB
BX80552352 HH80552RE088512	352	3.2 GHz, FSB 533 MHz, L2 512 KB
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, FSB 533 MHz, L2 256 KB
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB
BX80552360 HH80552RE099512	360	3.46 GHz, FSB 533 MHz, L2 512 KB
BX80552365 HH80552RE104512	365	3.6 GHz, FSB 533 MHz, L2 512 KB
Intel Celeron Dual-Core
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, FSB 800 MHz, L2 512 KB
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
BX80557E1600 BXC80557E1600 HH80557PG056D	E1600	2.4 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
BX80557E4700 HH80557PG0642M	E4700	2.6 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
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, FSB 1066 MHz, L2 4 MB
BX80557E6700 HH80557PH0674M	E6700	2.66 GHz, FSB 1066 MHz, L2 4 MB
Intel Pentium 4
BX80547PE2667E BX80547PE2667EJ JM80547PE0671M	505	2.66 GHz, FSB 533 MHz, L2 1 MB
JM80547PE0671M BX80547PE2667E BX80547PE2667EJ	505/505J	2.66 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2667EN HH80547PE0671MN JM80547PE0671MN	506	2.66 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2800EN HH80547PE0721MN JM80547PE0721MN	511	2.8 GHz, FSB 533 MHz, L2 1 MB
	511	2.8 GHz, FSB 533 MHz, L2 1 MB, L3 1 MB, Prescott, 0.09 micron
BX80547PE2933EN HH80547PE0771MM HH80547PE0771MN JM80547PE0771M JM80547PE0771MN	515/515J	2.93 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2933EN HH80547PE0771MN JM80547PE0771MN	516	2.93 GHz, FSB 533 MHz, L2 1 MB
HH80547PE0771MM	517	2.93 GHz, FSB 533 MHz, L2 1 MB, Hyper-Threading
JM80547PE0831M	519J	3.06 GHz, FSB 533 MHz, L2 1 MB
BX80547PE3066EN HH80547PE0831MN JM80547PE0831MN	519K	3.06 GHz, FSB 533 MHz, L2 1 MB
BX80547PG2800E BX80547PG2800EJ HH80547PG0721M JM80547PG0721M	520	2.8 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520	2.8 GHz, FSB 800 MHz, L2 1 MB, L3 1 MB, Prescott, 0.09 micron, Hyper-Threading
BX80547PG2800E BX80547PG2800EJ HH80547PG0721M JM80547PG0721M	520J	2.8 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG2800EK HH80547PG0721MM JM80547PG0721MM	521	2.8 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
	521	2.8 GHz, FSB 800 MHz, L2 1 MB, L3 1 MB, Prescott, 0.09 micron, Hyper-Threading
BX80547PE3066E HH80547PE0831MM	524	3.06 GHz, FSB 533 MHz, L2 1 MB, Hyper-Threading
BX80547PG3000E BX80547PG3000EJ HH80547PG0801M JM80547PG0801M	530	3 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3000E BX80547PG3000EJ HH80547PG0801M JM80547PG0801M	530J	3 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3000EK BX80547PG3000EKT HH80547PG0801MM JM80547PG0801MM	531	3 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3200E BX80547PG3200EJ HH80547PG0881M JM80547PG0881M	540	3.2 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3200E BX80547PG3200EJ HH80547PG0881M JM80547PG0881M	540J	3.2 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3200EK HH80547PG0881MM JM80547PG0881MM	541	3.2 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3400E BX80547PG3400EJ JM80547PG0961M	550	3.4 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3400E BX80547PG3400EJ JM80547PG0961M	550J	3.4 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3400EK BX80547PG3400EKT HH80547PG0961MM JM80547PG0961MM	551	3.4 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3600E BX80547PG3600EJ JM80547PG1041M	560	3.6 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3600E BX80547PG3600EJ JM80547PG1041M	560J	3.6 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3600EK BX80547PG3600EKT JM80547PG1041MM	561	3.6 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3800E BX80547PG3800EJ JM80547PG1121M	570J	3.8 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3800EK JM80547PG1121MM	571	3.8 GHz, FSB 800 MHz, L2 1 MB, Hyper-Threading
BX80547PG3000F BX80547PG3000FT HH80547PG0802MM JM80547PG0802MM	630	3 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80547PG3200F BX80547PG3200FT HH80547PG0882MM JM80547PG0882MM	640	3.2 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80547PG3600F BX80547PG3600FT HH80547PG1042MM JM80547PG1042MM	660	3.6 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80552661 BX80552661T BX80552661T2 HH80552PG1042M	661	3.6 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
HH80547PG1042MH HH80547PG1042MP	662	3.6 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
HH80547PG1122MH	672	3.8 GHz, FSB 800 MHz, L2 2 MB, Hyper-Threading
Intel Pentium D
BX80551PE2666FN HH80551PE0672MN	805	2.66 GHz, FSB 533 MHz, L2 2 MB
BX80551PG2800FN BX80551PG2800FT HH80551PG0722MN	820	2.8 GHz, FSB 800 MHz, L2 2 MB
BX80551PG3000FN BX80551PG3000FT HH80551PG0802MN	830	3 GHz, FSB 800 MHz, L2 2 MB
BX80551PG3200FN BX80551PG3200FT HH80551PG0882MN	840	3.2 GHz, FSB 800 MHz, L2 2 MB
HH80553PE0724MN	903	2.8 GHz, FSB 533 MHz, L2 4 MB
HH80553PE0774MN	913	2.93 GHz, FSB 533 MHz, L2 4 MB
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, FSB 800 MHz, L2 4 MB
BX80553920 BX80553920T BX80553920T2 HH80553PG0724M	920	2.8 GHz, FSB 800 MHz, L2 4 MB
HH80553PE0834MN	923	3.06 GHz, FSB 533 MHz, L2 4 MB
BX80553925 HH80553PG0804MN	925	3 GHz, FSB 800 MHz, L2 4 MB
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 4 MB
HH80553PE0884MN	933	3.2 GHz, FSB 533 MHz, L2 4 MB
BX80553935 HH80553PG0884MN	935	3.2 GHz, FSB 800 MHz, L2 4 MB
BX80553940 BX80553940T BX80553940T2 HH80553PG0884M	940	3.2 GHz, FSB 800 MHz, L2 4 MB
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 4 MB
BX80553950 BX80553950T HH80553PG0964M	950	3.4 GHz, FSB 800 MHz, L2 4 MB
BX80553960 HH80553PG1044M	960	3.6 GHz, FSB 800 MHz, L2 4 MB
HH80553PG1124M	970	3.8 GHz, FSB 800 MHz, L2 4 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
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, FSB 800 MHz, L2 1 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.