ECS P4M900T-M2(V1.0) motherboard specifications

Form factor:	micro-ATX 244mm x 200mm
CPU socket type:	Socket 775
Chipset:	P4M900CD
Integrated Audio:	6-channel HD audio VIA VT1708A audio codec
Expansion slots:	1 x PCIe x1 1 x PCIe x16 2 x PCI

NOTE: specifications are not complete

ECS P4M900T-M2(V1.0) CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron
HH80557RG025512 BX80557420 BXC80557420	420	1.6 GHz, 512KB, 800 MHz, LGA775, A1	08/08/18	V1.0
HH80557RG025512 BX80557420 BXC80557420	420	1.6 GHz, 512KB, 800 MHz, LGA775, L2	08/01/11	V1.0
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, L2 512 KB, TDP 35 Watt, Rev A1
HH80557RG033512 BX80557430 BXC80557430	430	1.8 GHz, 512KB, 800 MHz, LGA775, A1	08/08/18	V1.0
HH80557RG033512 BX80557430 BXC80557430	430	1.8 GHz, 512KB, 800 MHz, LGA775, L2	08/01/11	V1.0
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, L2 512 KB, TDP 35 Watt, Rev A1
HH80557RG041512 BX80557440 BXC80557440	440	2 GHz, 512KB, 800 MHz, LGA775, A1	08/08/18	V1.0
HH80557RG041512 BX80557440 BXC80557440	440	2 GHz, 512KB, 800 MHz, LGA775, L2	08/01/11	V1.0
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, L2 512 KB, TDP 35 Watt, Rev A1
HH80557RG056512	460	2.4 GHz, 512KB, 800 MHz, LGA775, A1	08/08/18	V1.0
HH80557RG056512	460	2.4 GHz, 512KB, 800 MHz, LGA775, L2	08/01/11	V1.0
HH80557RG056512	460	2.4 GHz, FSB 800 MHz, L2 512 KB, Rev A1
HH80557RG056512	460	2.4 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
HH80557RG056512	460	2.4 GHz, L2 512 KB, TDP 35 Watt, Rev A1
Intel Celeron D
HH80552RE088512 BX80552352	352	3.2 GHz, 512 KB, 533 MHz, LGA775, G1	08/01/11	V1.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512 KB, 533 MHz, LGA775, C1	08/08/18	V1.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512 KB, 533 MHz, LGA775, G1	08/08/18	V1.0
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, Rev C1
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, TDP 65 Watt, Rev C1
BX80552356 HH80552RE093512	356	3.33 GHz, L2 512 KB, TDP 65 Watt, Rev C1
HH80552RE104512 BX80552365	365	3.6 GHz, 512KB, 533 MHz, LGA775, D0	08/08/18	V1.0
BX80552365 HH80552RE104512	365	3.6 GHz, FSB 533 MHz, L2 512 KB, Rev D0
BX80552365 HH80552RE104512	365	3.6 GHz, FSB 533 MHz, L2 512 KB, TDP 65 Watt, Rev D0
BX80552365 HH80552RE104512	365	3.6 GHz, L2 512 KB, TDP 65 Watt, Rev D0
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz, 2M, 800MHz, LGA775, M0	08/08/18	V1.0
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz, 512 KB, 800 MHz, LGA775	08/01/11	V1.0
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz, 512 KB, 800 MHz, LGA775, M0	08/08/18	V1.0
HH80557PG041D BX80557E1400 BXC80557E1400	E1400	2 GHz, 512KB, 800, LGA775, M0	08/08/18	V1.0
HH80557PG041D BX80557E1400 BXC80557E1400	E1400	2 GHz, 512KB, 800MHz, LGA775, M0	08/08/18	V1.0
HH80557PG056D BX80557E1600 BXC80557E1600	E1600	2.4 GHz, 512 KB, 800 MHz, LGA775	08/01/11	V1.0
HH80557PG056D BX80557E1600 BXC80557E1600	E1600	2.4 GHz, 512KB, 800MHz, LGA775, M0	08/08/18	V1.0
Intel Celeron Dual-Core
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, FSB 800 MHz, L2 2 MB, Rev M0
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, FSB 800 MHz, L2 512 KB, Rev M0
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, L2 2 MB, Rev M0
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, L2 512 KB, Rev M0
BX80557E1400 BXC80557E1400 HH80557PG041D	E1400	2 GHz, FSB 800 MHz, L2 512 KB, Rev M0
BX80557E1400 BXC80557E1400 HH80557BG041D HH80557PG041D	E1400	2 GHz, L2 512 KB, Rev M0
BX80557E1600 BXC80557E1600 HH80557PG056D	E1600	2.4 GHz, FSB 800 MHz, L2 512 KB, Rev M0
BX80557E1600 BXC80557E1600 HH80557PG056D	E1600	2.4 GHz, L2 512 KB, Rev M0
Intel Core 2 Duo
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	1.6 GHz, 2 x 512KB, 800 MHz, LGA775, L2	08/01/11	V1.0
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	1.8 GHz, 2x1MB, 800 MHz, LGA775, L2	08/01/11	V1.0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, 2x1MB, 800 MHz, LGA775, L2	08/01/11	V1.0
HH80557PG0332M BX80557E4300	E4300	1.8 GHz, 2MB, 800 MHz, LGA775, L2	08/08/18	V1.0
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, FSB 800 MHz, L2 2 MB, Rev L2
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PG0412M BX80557E4400	E4400	2 GHz, 2MB, 800 MHz, LGA775, L2	08/08/18	V1.0
BX80557E4400 HH80557PG0412M	E4400	2 GHz, FSB 800 MHz, L2 2 MB, Rev L2
BX80557E4400 HH80557PG0412M	E4400	2 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E4400 HH80557PG0412M	E4400	2 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PG0492M BX80557E4500	E4500	2.2 GHz, 2MB, 800 MHz, LGA775, M0	08/08/18	V1.0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, FSB 800 MHz, L2 2 MB, Rev M0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev M0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, L2 2 MB, TDP 65 Watt, Rev M0
HH80557PG0642M BX80557E4700	E4700	2.6 GHz, 2MB, 800 MHz, LGA775, G0	08/08/18	V1.0
BX80557E4700 HH80557PG0642M	E4700	2.6 GHz, FSB 800 MHz, L2 2 MB, Rev G0
BX80557E4700 HH80557PG0642M	E4700	2.6 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev G0
BX80557E4700 HH80557PG0642M	E4700	2.6 GHz, L2 2 MB, TDP 65 Watt, Rev G0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2x1MB, 1066 MHz, LGA775, L2	08/08/18	V1.0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 4MB, 1066 MHz, LGA775, B2	08/01/11	V1.0
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2 MB, Rev B2
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2x1 MB, Rev L2
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PH0364M BX80557E6320	E6320	1.86 GHz, 4MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, L2 4 MB, TDP 65 Watt, Rev B2
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 2MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 4MB, 1066 MHz, LGA775, B2	08/01/11	V1.0
BX80557E6400 HH80557PH0462M	E6400	2.13 GHz, FSB 1066 MHz, L2 2 MB, Rev B2
HH80557PH0464M BX80557E6420	E6420	2.13 GHz, 4MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, L2 4 MB, TDP 65 Watt, Rev B2
HH80557PH0564M BX80557E6600	E6600	2.4 GHz, 4MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, L2 4 MB, TDP 65 Watt, Rev B2
HH80557PH0674M BX80557E6700	E6700	2.66 GHz, 4MB, 1066 MHz, LGA775, B2	08/08/18	V1.0
BX80557E6700 HH80557PH0674M	E6700	2.66 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6700 HH80557PH0674M	E6700	2.66 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6700 HH80557PH0674M	E6700	2.66 GHz, L2 4 MB, TDP 65 Watt, Rev B2
Intel Core 2 Quad
HH80562PH0568M BX80562Q6600	Q6600	2.66 GHz, 2x4MB, 1066 MHz, LGA775, G0	08/08/18	V1.0
	Q6600	2.66 GHz, FSB 1066 MHz, L2 2x4 MB, Rev G0
HH80562PH0678MK BX80562Q6700	Q6700	2.66 GHz, 2x4MB, 1066 MHz, LGA775, G0	08/08/18	V1.0
BX80562Q6700 HH80562PH0678MK	Q6700	2.66 GHz, FSB 1066 MHz, L2 2x4 MB, Rev G0
BX80562Q6700 HH80562PH0678MK	Q6700	2.66 GHz, FSB 1066 MHz, L2 2x4 MB, TDP 95 Watt, Rev G0
BX80562Q6700 HH80562PH0678MK	Q6700	2.66 GHz, L2 2x4 MB, TDP 95 Watt, Rev G0
Intel Pentium 4
HH80552PG0802M BX80552631	631	3 GHz, 2MB, 800 MHz, LGA775, D0	08/01/11	V1.0
HH80552PG0882M BX80552641	641	3.2 GHz, 2MB, 800 MHz, LGA775, D0	08/01/11	V1.0
Intel Pentium D
HH80553PG0724MN BX80553915 BX80553915R	915	2.8 GHz, 2x2MB, 800 MHz, LGA775, C1	08/08/18	V1.0
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, FSB 800 MHz, L2 2x2 MB, TDP 95 Watt, Rev C1
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, L2 2x2 MB, TDP 95 Watt, Rev C1
HH80553PG0804MN BX80553925	925	3 GHz, 2x2MB, 800 MHz, LGA775, C1	08/08/18	V1.0
BX80553925 HH80553PG0804MN	925	3 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553925 HH80553PG0804MN	925	3 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553925 HH80553PG0804MN	925	3 GHz, L2 4 MB, TDP 95 Watt, Rev C1
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 2x2MB, 800 MHz, LGA775, C1	08/08/18	V1.0
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, L2 4 MB, TDP 95 Watt, Rev C1
HH80553PG0884MN BX80553935	935	3.2 GHz, 2x2MB, 800 MHz, LGA775, C1	08/01/11	V1.0
HH80553PG0884MN BX80553935	935	3.2 GHz, 2x2MB, 800 MHz, LGA775, D0	08/08/18	V1.0
BX80553935 HH80553PG0884MN	935	3.2 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553935 HH80553PG0884MN	935	3.2 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553935 HH80553PG0884MN	935	3.2 GHz, L2 4 MB, TDP 95 Watt, Rev D0
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 2x2MB, 800 MHz, LGA775, C1	08/08/18	V1.0
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 2x2MB, 800 MHz, LGA775, D0	08/08/18	V1.0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, L2 4 MB, TDP 95 Watt, Rev D0
Intel Pentium Dual-Core
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 2 x 512KB, 800 MHz, LGA775, L2	08/08/18	V1.0
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, FSB 800 MHz, L2 1 MB, TDP 65 Watt, Rev L2
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, FSB 800 MHz, L2 2 x 512 KB, Rev L2
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, L2 1 MB, TDP 65 Watt, Rev L2
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 1MB, 800 MHz, LGA775, L2	08/08/18	V1.0
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, FSB 800 MHz, L2 1 MB, Rev L2
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, 1MB, 800 MHz, LGA775, M0	08/08/18	V1.0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, FSB 800 MHz, L2 1 MB, Rev M0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, FSB 800 MHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz, 1MB, 800 MHz, LGA775, M0	08/08/18	V1.0
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz, FSB 800 MHz, L2 1 MB, Rev M0
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz, FSB 800 MHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, 1MB, 800 MHz, LGA775, M0	08/08/18	V1.0
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, FSB 800 MHz, L2 1 MB, Rev M0
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, FSB 800 MHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz, L2 1 MB, TDP 65 Watt, Rev M0
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	2.5 GHz, 2MB, 800MHz, LGA775, M0	08/08/18	V1.0
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	2.5 GHz, FSB 800 MHz, L2 2 MB, Rev M0

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.