Gigabyte GA-945GCM-S2L motherboard specifications

Form factor:	micro-ATX 244mm x 193mm
CPU socket type:	Socket 775
Front Side Bus:	1066 MHz FSB 1333 MHz FSB (overclocked) 533 MHz FSB 800 MHz FSB
Chipset:	Intel 945GC Express Intel ICH7
Memory:	2 DDR2 DIMM slots Up to 4 GB DDR2-400/DDR2-533/DDR2-667 Dual-channel
Integrated Audio:	2-channel audio 4-channel audio 5.1-channel audio HD audio Realtek ALC662 Audio Supports CD-in Supports S/PDIF out
BIOS:	Award BIOS 1 x 4 Mbit Flash ROM Supports Plug and Play
Expansion slots:	1 x PCIe x1 1 x PCIe x16 2 x PCI

NOTE: specifications are not complete

Gigabyte GA-945GCM-S2L CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, 512KB, 800 MHz FSB	F4	1.0
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, 512KB, 800 MHz FSB	F4	1.0
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, 512KB, 800 MHz FSB	F4	1.0
Intel Celeron D
JM80547RE061256 BX80547RE2533C	325J	2.53 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE067256 BX80547RE2667C	330J	2.66 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 256KB, 533 MHz FSB	F4	1.0
B80547RE072256 BX80547RE2800C JM80547RE072256	335J	2.8 GHz, 256KB, 533 MHz FSB	F4	1.0
BX80547RE2800CN HH80547RE072CN JM80547RE072CN	336	2.8 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE077256 BX80547RE2933C	340J	2.93 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE083256 BX80547RE3066C	345J	3.06 GHz, 256KB, 533 MHz FSB	F4	1.0
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 256KB, 533 MHz FSB	F4	1.0
HH80552RE083512 BX80552347	347	3.06 GHz, 512KB, 533 MHz FSB	F4	1.0
BX80547RE3200CN HH80547RE088CN JM80547RE088CN	351	3.2 GHz, 256KB, 533 MHz FSB	F4	1.0
BX80552352 HH80552RE088512	352	3.2 GHz, 512KB, 533 MHz FSB	F4	1.0
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 256KB, 533 MHz FSB	F4	1.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512KB, 533 MHz FSB	F4	1.0
HH80552RE099512 BX80552360	360	3.46 GHz, 512KB, 533 MHz FSB	F4	1.0
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz, 512KB, 800 MHz FSB	F8B	1.0
BX80557E1400 BXC80557E1400 HH80557PG041D	E1400	2 GHz, 512KB, 800 MHz FSB	F8B	1.0
BX80557E1500 BXC80557E1500 HH80557PG049D	E1500	2.2 GHz, 512KB, 800 MHz FSB	F8B	1.0
Intel Core 2 Duo
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80557E4400 HH80557PG0412M	E4400	2 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, 2MB, 800 MHz FSB	F4	1.0
HH80557PG0562M BX80557E4600	E4600	2.4 GHz, 2MB, 800 MHz FSB	F4	1.0
HH80557PG0642M BX80557E4700	E4700	2.6 GHz, 2MB, 800 MHz FSB	F4	1.0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2MB, 1066 MHz FSB	F4	1.0
HH80557PH0364M BX80557E6320	E6320	1.86 GHz, 4MB, 1066 MHz FSB	F4	1.0
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 2MB, 1066 MHz FSB	F4	1.0
HH80557PH0464M BX80557E6420	E6420	2.13 GHz, 4MB, 1066 MHz FSB	F4	1.0
HH80557PJ0534M	E6540	2.33 GHz, 4MB, 1333 MHz FSB	F4	1.0	BY OVERCLOCKING
HH80557PJ0534MG BX80557E6550 BX80557E6550R	E6550	2.33 GHz, 4MB, 1333 MHz FSB	F4	1.0	BY OVERCLOCKING
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, 4MB, 1066 MHz FSB	F4	1.0
HH80557PH0674M BX80557E6700	E6700	2.66 GHz, 4MB, 1066 MHz FSB	F4	1.0
HH80557PJ0674MG BX80557E6750	E6750	2.66 GHz, 4MB, 1333 MHz FSB	F4	1.0	BY OVERCLOCKING
BX80557E6850 HH80557PJ0804MG	E6850	3 GHz, 4MB, 1333 MHz FSB	F4	1.0	BY OVERCLOCKING
EU80571PH0613M BX80571E7200 BXC80571E7200	E7200	2.53 GHz, 3MB, 1066 MHz FSB	F6	1.0
EU80571PH0673M BX80571E7300 BXC80571E7300	E7300	2.66 GHz, 3MB, 1066 MHz FSB	F6	1.0
AT80571PH0723M AT80571PH0723ML BX80571E7400 BXC80571E7400	E7400	2.8 GHz, 3MB, 1066 MHz FSB	F8B	1.0
AT80571PH0773M BX80571E7500 BXC80571E7500	E7500	2.93 GHz, 3MB, 1066 MHz FSB	F8B	1.0
EU80570PJ0676MN BX80570E8190	E8190	2.66 GHz, 6MB, 1333 MHz FSB	F6	1.0	BY OVERCLOCKING
EU80570PJ0676M BX80570E8200 BXC80570E8200 BX80570E8200A	E8200	2.66 GHz, 6MB, 1333 MHz FSB	F6	1.0	BY OVERCLOCKING
EU80570AJ0736M BX80570E8300	E8300	2.83 GHz, 6MB, 1333 MHz FSB	F6	1.0	BY OVERCLOCKING
AT80570PJ0806M BX80570E8400 BX80570E8400A BXC80570E8400 EU80570PJ0806M	E8400	3 GHz, 6MB, 1333 MHz FSB	F6	1.0	BY OVERCLOCKING
EU80570PJ0876M BX80570E8500 BXC80570E8500 BX80570E8500A	E8500	3.16 GHz, 6MB, 1333 MHz FSB	F6	1.0	BY OVERCLOCKING
AT80570PJ0936M BX80570E8600 BXC80570E8600	E8600	3.33 GHz, 6MB, 1333 MHz FSB	F8B	1.0	BY OVERCLOCKING
Intel Core 2 Extreme
HH80562PH0678M BX80562QX6700	QX6700	2.66 GHz, 8MB, 1066 MHz FSB		1.0	Not supported
HH80562PH0778M BX80562QX6800 BX80562PH0778M	QX6800	2.93 GHz, 8MB, 1066 MHz FSB		1.0	Not supported
BX80562QX6850 HH80562XJ0808M	QX6850	3 GHz, 8MB, 1333 MHz FSB		1.0	Not supported
BX80569QX9650 EU80569XJ080NL	QX9650	3 GHz, 12MB, 1333 MHz FSB		1.0	Not supported
EU80569XL088NL BX80569QX9770	QX9770	3.2 GHz, 12 MB, 1600 MHz FSB		1.0	Not supported
BX80569QX9770 EU80569XL088NL	QX9770	3.2 GHz, 12MB, 1600 MHz FSB		1.0	Not supported
HH80557PH0774M BX80557X6800	X6800	2.93 GHz, 4MB, 1066 MHz FSB	F4	1.0
Intel Core 2 Quad
BX80562Q6600 HH80562PH0568M	Q6600	2.4 GHz, 8MB, 1066 MHz FSB		1.0	Not supported
BX80562Q6700 HH80562PH0678MK	Q6700	2.66 GHz, 8MB, 1066 MHz FSB		1.0	Not supported
HH80562PH0678MK BX80562Q6700	Q6700	2.66MHz, 8MB, 1066 MHz FSB		1.0	Not supported
EU80580PJ0534MN AT80580PJ0534MN BX80580Q8200 BXC80580Q8200	Q8200	2.33 GHz, 4MB, 1333 MHz FSB		1.0	Not supported
EU80580PJ0534MN AT80580PJ0534MN BX80580Q8200 BXC80580Q8200	Q8200	2.33 GHz, 4MB, 1333 MHz FSB	F6	1.0	Not supported
AT80580PJ0604MN BX80580Q8300 BXC80580Q8300	Q8300	2.5 GHz, 4MB, 1333 MHz FSB		1.0	Not supported
EU80580PJ0606M BX80580Q9300	Q9300	2.5 GHz, 6MB, 1333 MHz FSB		1.0	Not supported
AT80580PJ0676M BX80580Q9400 BXC80580Q9400	Q9400	2.66 GHz, 6MB, 1333 MHz FSB		1.0	Not supported
EU80569PJ067N BX80569Q9450	Q9450	2.66 GHz, 12MB, 1333 MHz FSB		1.0	Not supported
AT80580PJ0736MG BX80580Q9505 BXC80580Q9505	Q9505	2.83 GHz, 6MB, 1333 MHz FSB		1.0	Not supported
AT80580AJ0736MG	Q9505s	2.83 GHz, 6MB, 1333 MHz FSB		1.0	Not supported
EU80569PJ073N BX80569Q9550	Q9550	2.83 GHz, 12MB, 1333 MHz FSB		1.0	Not supported
AT80569PJ080N BX80569Q9650 BXC80569Q9650	Q9650	3 GHz, 12MB, 1333 MHz FSB		1.0	Not supported
Intel Pentium 4
JM80547PE0671M BX80547PE2667E BX80547PE2667EJ	505(J)	2.66 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	2.66 GHz, 1MB, 533 MHz FSB	F4	1.0
B80547PE0721M JM80547PE0721M BX80547PE2800ET	510(J)	2.8 GHz, 1MB, 533 MHz FSB	F4	1.0
BX80547PE2800EN HH80547PE0721MN JM80547PE0721MN	511	2.8 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PE0771M	515(J)	2.93 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	2.93 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PE0831MN HH80547PE0831MN BX80547PE3066EN	519K	3.06 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520(J)	2.8 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG2800EK HH80547PG0721MM JM80547PG0721MM	521	2.8 GHz, 1MB, 800 MHz FSB	F4	1.0
HH80547PE0831MM BX80547PE3066E	524	3.06 GHz, 1MB, 533 MHz FSB	F4	1.0
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530(J)	3 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3000EK BX80547PG3000EKT HH80547PG0801MM JM80547PG0801MM	531	3 GHz, 1MB, 800 MHz FSB	F4	1.0
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540(J)	3.2 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3200EK HH80547PG0881MM JM80547PG0881MM	541	3.2 GHz, 1MB, 800 MHz FSB	F4	1.0
JM80547PG0961M BX80547PG3400E	550(J)	3.4 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3400EK BX80547PG3400EKT HH80547PG0961MM JM80547PG0961MM	551	3.4 GHz, 1MB, 800 MHz FSB	F4	1.0
JM80547PG1041M BX80547PG3600E	560(J)	3.6 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3600EK BX80547PG3600EKT JM80547PG1041MM	561	3.6 GHz, 1MB, 800 MHz FSB	F4	1.0
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3800EK JM80547PG1121MM	571	3.8 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80547PG3000F BX80547PG3000FT HH80547PG0802MM JM80547PG0802MM	630	3 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80547PG3200F BX80547PG3200FT HH80547PG0882MM JM80547PG0882MM	640	3.2 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80547PG3600F BX80547PG3600FT HH80547PG1042MM JM80547PG1042MM	660	3.6 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80552661 BX80552661T BX80552661T2 HH80552PG1042M	661	3.6 GHz, 2MB, 800 MHz FSB	F4	1.0
HH80547PG1042MH HH80547PG1042MP	662	3.6 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, 2MB, 800 MHz FSB	F4	1.0
HH80547PG1122MH	672	3.8 GHz, 2MB, 800 MHz FSB	F4	1.0
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	2.66 GHz, 2MB, 533 MHz FSB	F4	1.0
BX80551PG2800FN BX80551PG2800FT HH80551PG0722MN	820	2.8 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80551PG3000FN BX80551PG3000FT HH80551PG0802MN	830	3 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80551PG3200FN BX80551PG3200FT HH80551PG0882MN	840	3.2 GHz, 2MB, 800 MHz FSB	F4	1.0
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553920 BX80553920T BX80553920T2 HH80553PG0724M	920	2.8 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553925 HH80553PG0804MN	925	3 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553935 HH80553PG0884MN	935	3.2 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553940 BX80553940T BX80553940T2 HH80553PG0884M	940	3.2 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553950 BX80553950T HH80553PG0964M	950	3.4 GHz, 4MB, 800 MHz FSB	F4	1.0
BX80553960 HH80553PG1044M	960	3.6 GHz, 4MB, 800 MHz FSB	F4	1.0
Intel Pentium Dual-Core
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz, 1MB, 800 MHz FSB	F4	1.0
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, 1MB, 800 MHz FSB	F4	1.0
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	2.5 GHz, 2MB, 800 MHz FSB	F8B	1.0
AT80571PG0642M AT80571PG0642ML BX80571E5300 BXC80571E5300	E5300	2.6 GHz, 2MB, 800 MHz FSB	F8B	1.0
AT80571PG0682M AT80571PG0682ML BX80571E5400 BXC80571E5400	E5400	2.7 GHz, 2MB, 800 MHz FSB	F8B	1.0
AT80571PG0682M AT80571PG0682ML BX80571E5400 BXC80571E5400	E5400	2MB, 800 MHz FSB	F8B	1.0
AT80571PH0722ML BX80571E6300 BXC80571E6300	E6300	2.8 GHz, 2MB, 1066 MHz FSB	F8B	1.0
AT80571PH0772ML BX80571E6500 BXC80571E6500	E6500	2.93 GHz, 2MB, 1066 MHz FSB	F8B	1.0
Intel Pentium Extreme Edition
BX80551PG3200F HH80551PG0882MM	840	3.2 GHz, 2MB, 800 MHz FSB		1.0	Not supported
HH80553PH0994M BX80553955	955	3.46 GHz, 4MB, 1066 MHz FSB		1.0	Not supported
HH80553PH1094M BX80553965	965	3.73 GHz, 4MB, 1066 MHz FSB		1.0	Not supported
JM80532PG0962M BX80532PG3400FS	3.4 GHz	2MB, 800 MHz FSB	F4	1.0
HH80553PH0994M BX80553955	3.46 GHz	2MB, 1066 MHz FSB	F4	1.0
HH80553PH1094M BX80553965	3.73 GHz	2MB, 1066 MHz FSB	F4	1.0

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.