Biostar P31B-A7 6.x motherboard specifications

Form factor:	ATX 305mm x 190mm
CPU socket type:	Socket 775
Front Side Bus:	1066 MHz FSB 1333 MHz FSB 1600 MHz FSB (overclocked) 533 MHz FSB 800 MHz FSB
Chipset:	Intel P31 Intel ICH7
Integrated Audio:	6-channel HD audio Realtek ALC662
LAN:	10Mb/100Mb/1Gb Realtek RTL8111C LAN controller
IDE:	1 x IDE
SATA:	4 x SATA II 3Gb/s
USB:	2 x USB 2.0 (header) 4 x USB 2.0 (port)
Parallel:	1 x Parallel
Expansion slots:	1 x PCIe x16 2 x PCIe x1 3 x PCI
Internal connectors:	1 x CD-in 1 x CPU fan 1 x FDD 1 x Front audio 1 x IDE 1 x S/PDIF out 1 x System fan 2 x USB 2.0 4 x SATA II 3Gb/s
Rear panel ports:	1 x Keyboard PS/2 1 x Mouse PS/2 1 x RJ45 1 x Serial 3 x Audio 4 x USB 2.0
Included accessories:	1 x CD with drivers 1 x I/O shield 1 x IDE cable 1 x SATA cable 1 x User Manual
Supported Operating System(s):	Microsoft Windows 2000 Microsoft Windows Vista Microsoft Windows XP

NOTE: specifications are not complete

Biostar P31B-A7 6.x CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron
HH80557RG025512 BX80557420 BXC80557420	420	SL9XP, 1.6 GHz, 800 MHz FSB, 35W
HH80557RG025512 BX80557420 BXC80557420	420	SL9XP, 1.6 GHz, 800 MHz FSB, 35W		6.x
HH80557RG033512 BX80557430 BXC80557430	430	SL9XN, 1.8 GHz, 800 MHz FSB, 35W
HH80557RG033512 BX80557430 BXC80557430	430	SL9XN, 1.8 GHz, 800 MHz FSB, 35W		6.x
Intel Celeron D
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	SL7TW, 2.8 GHz, 533 Mhz FSB, 84W
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	SL7TW, 2.8 GHz, 533 Mhz FSB, 84W		6.x
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	SL8H9, 2.8 GHz, 533 Mhz FSB, 84W
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	SL8H9, 2.8 GHz, 533 Mhz FSB, 84W		6.x
HH80552RE083512 BX80552347	347	SL9XU, 3.06 GHz, 533 Mhz FSB, 86W
HH80552RE083512 BX80552347	347	SL9XU, 3.06 GHz, 533 Mhz FSB, 86W		6.x
HH80552RE088512 BX80552352	352	SL96P, 3.2 GHz, 533 Mhz FSB, 86W
HH80552RE088512 BX80552352	352	SL96P, 3.2 GHz, 533 Mhz FSB, 86W		6.x
HH80552RE093512 BX80552356	356	SL96N, 3.33 GHz, 533 Mhz FSB, 86W
HH80552RE093512 BX80552356	356	SL96N, 3.33 GHz, 533 Mhz FSB, 86W		6.x
HH80552RE104512 BX80552365	365	SL9KJ, 3.6 GHz, 533 Mhz FSB, 65W
HH80552RE104512 BX80552365	365	SL9KJ, 3.6 GHz, 533 Mhz FSB, 65W		6.x
HH80557RG025512 BX80557420 BXC80557420	420	SL9XP, 1.6 GHz, 800 MHz FSB, 35W
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	SLAQW, 1.6 GHz, 800 MHz FSB, 65W
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	SLAQW, 1.6 GHz, 800 MHz FSB, 65W		6.x
HH80557PG056D BX80557E1600 BXC80557E1600	E1600	Q9DM, 2.4 GHz, 800 MHz FSB, 65W
HH80557PG056D BX80557E1600 BXC80557E1600	E1600	Q9DM, 2.4 GHz, 800 MHz FSB, 65W		6.x
Intel Core 2 Duo
	E3000	QLVM, 3.4 GHz, 800 MHz FSB, 65W
	E3000	QLVM, 3.4 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0332M BX80557E4300	E4300	SL9TB, 1.8 GHz, 800 MHz FSB, 65W
HH80557PG0332M BX80557E4300	E4300	SL9TB, 1.8 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0412M BX80557E4400	E4400	SLA3F, 2 GHz, 800 MHz FSB, 65W
HH80557PG0412M BX80557E4400	E4400	SLA3F, 2 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0412M BX80557E4400	E4400	SLA3F, 2000 MHz, 800 MHz FSB, 65W
HH80557PG0492M BX80557E4500	E4500	SLA95, 2.2 GHz, 800 MHz FSB, 65W
HH80557PG0492M BX80557E4500	E4500	SLA95, 2.2 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0642M BX80557E4700	E4700	E4700, 2.6 GHz, 800 MHz FSB, 65W
BX80557E4700 HH80557PG0642M	E4700	SLALT, 2.6 GHz, 800 MHz FSB, 65W
BX80557E4700 HH80557PG0642M	E4700	SLALT, 2.6 GHz, 800 MHz FSB, 65W		6.x
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	QFHQ, 2.5 GHz, 800 MHz FSB, 65W
	E6000	QLPP, 3.46 GHz, 1066 MHz FSB, 65W
	E6000	QLPP, 3.46 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0362M BX80557E6300	E6300	SL9SA, 1.86 GHz, 1066 MHz FSB, 65W
HH80557PH0362M BX80557E6300	E6300	SL9SA, 1.86 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0362M BX80557E6300	E6300	SL9TA, 1.86 GHz, 1066 MHz FSB, 65W
HH80557PH0362M BX80557E6300	E6300	SL9TA, 1.86 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0364M BX80557E6320	E6320	SLA4U, 1.86 GHz, 1066 MHz FSB, 65W
HH80557PH0364M BX80557E6320	E6320	SLA4U, 1.86 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0462M BX80557E6400	E6400	SL9S9, 2.13 GHz, 1066 MHz FSB, 65W
HH80557PH0462M BX80557E6400	E6400	SL9S9, 2.13 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0462M BX80557E6400	E6400	SL9T9, 2.13 GHz, 1066 MHz FSB, 65W
HH80557PH0462M BX80557E6400	E6400	SL9T9, 2.13 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0564M BX80557E6600	E6600	SL9S8, 2.4 GHz, 1066 MHz FSB, 65W
HH80557PH0564M BX80557E6600	E6600	SL9S8, 2.4 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0564M BX80557E6600	E6600	SL9ZL, 2.4 GHz, 1066 MHz FSB, 65W
HH80557PH0564M BX80557E6600	E6600	SL9ZL, 2.4 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0674M BX80557E6700	E6700	SL9S7, 2.66 GHz, 1066 MHz FSB, 65W
HH80557PH0674M BX80557E6700	E6700	SL9S7, 2.66 GHz, 1066 MHz FSB, 65W		6.x
HH80557PH0674M BX80557E6700	E6700	SL9ZF, 2.66 GHz, 1066 MHz FSB, 65W
HH80557PH0674M BX80557E6700	E6700	SL9ZF, 2.66 GHz, 1066 MHz FSB, 65W		6.x
HH80557PJ0674MG BX80557E6750	E6750	SLA9V, 2.66 GHz, 1333 MHz FSB, 65W
HH80557PJ0674MG BX80557E6750	E6750	SLA9V, 2.66 GHz, 1333 MHz FSB, 65W		6.x
HH80557PJ0804MG BX80557E6850	E6850	SLA9U, 3 GHz, 1333 MHz FSB, 65W
HH80557PJ0804MG BX80557E6850	E6850	SLA9U, 3 GHz, 1333 MHz FSB, 65W		6.x
EU80571PH0673M BX80571E7300 BXC80571E7300	E7300	SLAPB, 2.66 GHz, 1066 MHz FSB, 65W
EU80571PH0673M BX80571E7300 BXC80571E7300	E7300	SLAPB, 2.66 GHz, 1066 MHz FSB, 65W		6.x
EU80570PJ0676M BX80570E8200 BXC80570E8200	E8200	Q9HR, 2.66 GHz, 1333 MHz FSB, 65W
EU80570PJ0676M BX80570E8200 BXC80570E8200	E8200	Q9HR, 2.66 GHz, 1333 MHz FSB, 65W		6.x
EU80570PJ0806M AT80570PJ0806M BX80570E8400	E8400	Q9HD, 3 GHz, 1333 MHz FSB, 65W
EU80570PJ0806M AT80570PJ0806M BX80570E8400	E8400	Q9HD, 3 GHz, 1333 MHz FSB, 65W		6.x
EU80570PJ0876M AT80570PJ0876M BX80570E8500	E8500	Q9G2, 3.16 GHz, 1333 MHz FSB, 65W
EU80570PJ0876M AT80570PJ0876M BX80570E8500	E8500	Q9G2, 3.16 GHz, 1333 MHz FSB, 65W		6.x
AT80570PJ0936M BX80570E8600 BXC80570E8600	E8600	SLB9L, 3.33 GHz, 1333 MHz FSB, 65W
AT80570PJ0936M BX80570E8600 BXC80570E8600	E8600	SLB9L, 3.33 GHz, 1333 MHz FSB, 65W		6.x
Intel Core 2 Extreme
BX80562PH0778M BX80562QX6800 HH80562PH0778M	QX6800	SL9UK, 2.93 GHz, 1066 MHz FSB, 130W
BX80562PH0778M BX80562QX6800 HH80562PH0778M	QX6800	SL9UK, 2.93 GHz, 1066 MHz FSB, 130W		6.x
BX80562QX6850 HH80562XJ0808M	QX6850	SLAFN, 3 GHz, 1333 MHz FSB, 130W
BX80562QX6850 HH80562XJ0808M	QX6850	SLAFN, 3 GHz, 1333 MHz FSB, 130W		6.x
BX80569QX9650 EU80569XJ080NL	QX9650	QEFX, 3 GHz, 1333 MHz FSB, 130W
BX80569QX9650 EU80569XJ080NL	QX9650	QEFX, 3 GHz, 1333 MHz FSB, 130W		6.x
HH80557PH0774M BX80557X6800	X6800	SL9S5, 2.93 GHz, 1066 MHz FSB, 75W
HH80557PH0774M BX80557X6800	X6800	SL9S5, 2.93 GHz, 1066 MHz FSB, 75W		6.x
Intel Core 2 Quad
HH80562PH0468M BX80562Q6400	Q6400	SL9UN, 2.13 GHz, 1066 MHz FSB, 105W
HH80562PH0468M BX80562Q6400	Q6400	SL9UN, 2.13 GHz, 1066 MHz FSB, 105W		6.x
HH80562PH0568M BX80562Q6600	Q6600	SL9UM, 2.4 GHz, 1066 MHz FSB, 105W
HH80562PH0568M BX80562Q6600	Q6600	SL9UM, 2.4 GHz, 1066 MHz FSB, 105W		6.x
EU80580PJ0534MN AT80580PJ0534MN BX80580Q8200	Q8200	SLG9S, 2.33 GHz, 1333 MHz FSB, 95W
EU80580PJ0534MN AT80580PJ0534MN BX80580Q8200	Q8200	SLG9S, 2.33 GHz, 1333 MHz FSB, 95W		6.x
EU80580PJ0606M BX80580Q9300	Q9300	SLAWE, 2.5 GHz, 1333 MHz FSB, 95W
EU80580PJ0606M BX80580Q9300	Q9300	SLAWE, 2.5 GHz, 1333 MHz FSB, 95W		6.x
AT80580PJ0676M BX80580Q9400 BXC80580Q9400	Q9400	SLB6B, 2.66 GHz, 1333 MHz FSB, 95W
AT80580PJ0676M BX80580Q9400 BXC80580Q9400	Q9400	SLB6B, 2.66 GHz, 1333 MHz FSB, 95W		6.x
AT80580PJ0736MG BX80580Q9505 BXC80580Q9505	Q9505	QMLT, 2.83 GHz, 1333 MHz FSB, 95W		6.x
AT80580PJ0736MG BX80580Q9505 BXC80580Q9505	Q9505	QMLT, 2.83 GHz, 1333 MHz FSB, 95W
AT80580AJ0736MG	Q9505s	QMLU, 2.83 GHz, 1333 MHz FSB, 65W		6.x
AT80580AJ0736MG	Q9505s	QMLU, 2.83 GHz, 1333 MHz FSB, 65W
EU80569PJ073N BX80569Q9550	Q9550	SLAWQ, 2.83 GHz, 1333 MHz FSB, 95W
EU80569PJ073N BX80569Q9550	Q9550	SLAWQ, 2.83 GHz, 1333 MHz FSB, 95W		6.x
	X6800	X6800, 2.4 GHz, 1066 MHz FSB, 75W
	X6800	X6800, 2.4 GHz, 1066 MHz FSB, 75W		6.x
Intel Pentium 4
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	SL8J9, 2.93 GHz, 533 Mhz FSB, 84W
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	SL8J9, 2.93 GHz, 533 Mhz FSB, 84W		6.x
HH80547PE0831MM BX80547PE3066E	524	SL9CA, 3.06 GHz, 533 MHz FSB, 84W
HH80547PE0831MM BX80547PE3066E	524	SL9CA, 3.06 GHz, 533 MHz FSB, 84W		6.x
JM80547PG0801M HH80547PG0801M BX80547PG3000E BX80547PG3000EJ	530	SL7KK, 3 GHz, 800 Mhz FSB, 84W
JM80547PG0801M HH80547PG0801M BX80547PG3000E BX80547PG3000EJ	530	SL7KK, 3 GHz, 800 Mhz FSB, 84W		6.x
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540	SL7J7, 3.2 GHz, 800 MHz FSB, 84W
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540	SL7J7, 3.2 GHz, 800 MHz FSB, 84W		6.x
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540	SL7KL, 3.2 GHz, 800 MHz FSB, 84W
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540	SL7KL, 3.2 GHz, 800 MHz FSB, 84W		6.x
JM80547PG0961M BX80547PG3400E BX80547PG3400EJ	550	SL7J8, 3.4 GHz, 800 MHz FSB, 115W
JM80547PG0961M BX80547PG3400E BX80547PG3400EJ	550	SL7J8, 3.4 GHz, 800 MHz FSB, 115W		6.x
JM80547PG1121MM BX80547PG3800EK	571	SL8J7, 3.8 GHz, 800 MHz FSB, 115W
JM80547PG1121MM BX80547PG3800EK	571	SL8J7, 3.8 GHz, 800 MHz FSB, 115W		6.x
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F BX80547PG3000FT	630	SL8Q7, 3 GHz, 800 MHz FSB, 84W
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F BX80547PG3000FT	630	SL8Q7, 3 GHz, 800 MHz FSB, 84W		6.x
HH80552PG0802M BX80552631 BX80552631T BX80552631T2	631	SL8WJ, 3 GHz, 800 MHz FSB, 86W
HH80552PG0802M BX80552631 BX80552631T BX80552631T2	631	SL8WJ, 3 GHz, 800 MHz FSB, 86W		6.x
HH80552PG0802M BX80552631 BX80552631T BX80552631T2	631	SL94Y, 3 GHz, 800 MHz FSB, 86W
HH80552PG0802M BX80552631 BX80552631T BX80552631T2	631	SL94Y, 3 GHz, 800 MHz FSB, 86W		6.x
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F BX80547PG3200FT	640	SL7Z8, 3.2 GHz, 800 MHz FSB, 84W
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F BX80547PG3200FT	640	SL7Z8, 3.2 GHz, 800 MHz FSB, 84W		6.x
HH80552PG0962M BX80552651 BX80552651T BX80552651T2	651	SL8WG, 3.4 GHz, 800 MHz FSB, 86W
HH80552PG0962M BX80552651 BX80552651T BX80552651T2	651	SL8WG, 3.4 GHz, 800 MHz FSB, 86W		6.x
HH80552PG0962M BX80552651 BX80552651T BX80552651T2	651	SL96J, 3.4 GHz, 800 MHz FSB, 86W
HH80552PG0962M BX80552651 BX80552651T BX80552651T2	651	SL96J, 3.4 GHz, 800 MHz FSB, 86W		6.x
HH80552PG1042M BX80552661 BX80552661T BX80552661T2	661	SL94V, 3.6 GHz, 800 MHz FSB, 86W
HH80552PG1042M BX80552661 BX80552661T BX80552661T2	661	SL94V, 3.6 GHz, 800 MHz FSB, 86W		6.x
HH80552PG1044M	661	SL96H, 3.6 GHz, 800 MHz FSB, 86W
HH80552PG1044M	661	SL96H, 3.6 GHz, 800 MHz FSB, 86W		6.x
JM80547PG1042MM HH80547PG1042MM BX80547PG3600F	670	SL7Z3, 3.8 GHz, 800 MHz FSB, 115W
JM80547PG1042MM HH80547PG1042MM BX80547PG3600F	670	SL7Z3, 3.8 GHz, 800 MHz FSB, 115W		6.x
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	SL8PY, 3.8 GHz, 800 MHz FSB, 115W
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	SL8PY, 3.8 GHz, 800 MHz FSB, 115W		6.x
Intel Pentium 4 Extreme Edition
BX80547PH3730F JM80547PH1092MM	3.73 GHz	QBFJ, 1066 MHz FSB, 115W
BX80547PH3730F JM80547PH1092MM	3.73 GHz	QBFJ, 1066 MHz FSB, 115W		6.x
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	SL8ZH, 2.66 GHz, 533 MHz FSB, 95W
HH80551PE0672MN BX80551PE2666FN	805	SL8ZH, 2.66 GHz, 533 MHz FSB, 95W		6.x
HH80553PG0804MN BX80553925	925	SL9D9, 3 GHz, 800 MHz FSB, 95W
HH80553PG0804MN BX80553925	925	SL9D9, 3 GHz, 800 MHz FSB, 95W		6.x
HH80553PG0804M BX80553930 BX80553930T BX80553930T2	930	SL94R, 3 GHz, 800 MHz FSB, 95W
HH80553PG0804M BX80553930 BX80553930T BX80553930T2	930	SL94R, 3 GHz, 800 MHz FSB, 95W		6.x
HH80553PG0804M BX80553930 BX80553930T BX80553930T2	930	SL95X, 3 GHz, 800 MHz FSB, 95W
HH80553PG0804M BX80553930 BX80553930T BX80553930T2	930	SL95X, 3 GHz, 800 MHz FSB, 95W		6.x
HH80553PG0884M BX80553940 BX80553940T BX80553940T2	940	SL95W, 3.2 GHz, 800 MHz FSB, 95W
HH80553PG0884M BX80553940 BX80553940T BX80553940T2	940	SL95W, 3.2 GHz, 800 MHz FSB, 95W		6.x
HH80553PG0964M BX80553950 BX80553950T	950	SL94P, 3.4 GHz, 800 MHz FSB, 130W
HH80553PG0964M BX80553950 BX80553950T	950	SL94P, 3.4 GHz, 800 MHz FSB, 130W		6.x
Intel Pentium Dual-Core
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	SLA93, 1.6 GHz, 800 MHz FSB, 65W
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	SLA93, 1.6 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	SLA3H, 1.8 GHz, 800 MHz FSB, 65W
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	SLA3H, 1.8 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	SLA8Z, 1.8 GHz, 800 MHz FSB, 65W
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	SLA8Z, 1.8 GHz, 800 MHz FSB, 65W		6.x
HH80557PG0491M BX80557E2200	E2200	SLA8X, 2.2 GHz, 800 MHz FSB, 65W
HH80557PG0491M BX80557E2200	E2200	SLA8X, 2.2 GHz, 800 MHz FSB, 65W		6.x
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	SLA8W, 2.4 GHz, 800 MHz FSB, 65W
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	SLA8W, 2.4 GHz, 800 MHz FSB, 65W		6.x
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	QFHQ, 2.5 GHz, 800 MHz FSB, 65W
AT80571PG0602M BX80571E5200 BXC80571E5200 EU80571PG0602M	E5200	QFHQ, 2.5 GHz, 800 MHz FSB, 65W		6.x

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.