ASUS P5WDG2 WS Professional motherboard specifications

Form factor:	ATX 12" x 9.6" / 30.5 cm x 24.5 cm
CPU socket type:	Socket 775
Front Side Bus:	1066 / 800 MHz
Chipset:	Intel 975X
Motherboard features:	AI Nap EZ DIY MyLogo 2 Quiet Thermal Solution
Integrated Audio:	8-channel HD audio ADI 1988B Audio codec
USB:	USB 2.0 x 8
BIOS:	AMI BIOS 8 MB Flash
Expansion slots:	PCI 2.2 x 2 PCI x 2
Internal connectors:	ATX Power (24-pin) x 1 CD/AUX audio in x 1 Chassis Intrusion x 1 Front panel audio x 1
Rear panel ports:	USB 2.0/1.1 x 4
Included accessories:	FDD cables I/O Shield x 1 SATA cables SATA power cables USB2.0 module x 1 UltraDMA 133/100/66 cables User manual x 1
Supported Operating System(s):	Windows 2000 Windows Vista Windows XP

NOTE: specifications are not complete

ASUS P5WDG2 WS Professional CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron D
JM80547RE061256 BX80547RE2533C	325J	2.53 GHz, 533 FSB, LGA775	0206	Any
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
JM80547RE067256 BX80547RE2667C	330J	2.66 GHz, 533 FSB, LGA775	0206	Any
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
JM80547RE072256 BX80547RE2800C	335J	2.8 GHz, 533 FSB, LGA775	0206	Any
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	2.8 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	2.8 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
JM80547RE077256 BX80547RE2933C	340J	2.93 GHz, 533 FSB, LGA775	0206	Any
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
JM80547RE083256 BX80547RE3066C	345J	3.06 GHz, 533 FSB, LGA775	0206	Any
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
HH80552RE083512 BX80552347	347	revD0,65nm,3.06 GHz, 533 FSB, L2:512KB, LGA775	0206	Any
JM80547RE088CN HH80547RE088CN BX80547RE3200CN	351	3.2 GHz, 533 FSB, revG1, LGA775	0206	Any
JM80547RE088CN HH80547RE088CN BX80547RE3200CN	351	3.2 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0206	Any
HH80552RE088512 BX80552352	352	65nm,3.2 GHz, 533 FSB, L2:512KB, revD0, LGA775	0206	Any
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 533 FSB, L2:256KB, rev E0, LGA775	0206	Any
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 533 FSB, L2:256KB, revG1, LGA775	0206	Any
HH80552RE093512 BX80552356	356	65nm,3.33 GHz, 533 FSB, L2:512KB, revD0, LGA775	0206	Any
HH80552RE099512 BX80552360	360	65nm,3.46 GHz, 533 FSB, L2:512KB, revD0, LGA775	0206	Any
HH80552RE104512 BX80552365	365	65nm,3.6 GHz, 533 FSB, L2:512KB, revD0, LGA775	0206	Any
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz,800 FSB,L2:512K,revM0	0805	Any
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	revM0,1.6 GHz,800 FSB,L2:512K	0805	Any
HH80557PG033D	E1300	1.8 GHz, 800 FSB, L2: 512K, revM0	0805	Any
HH80557PG033D	E1300	revM0,1.8 GHz, 800 FSB, L2: 512K	0805	Any
HH80557PG033D	E1300	revM0,1.8 GHz,800 FSB,L2: 512K	0805	Any
HH80557PG049D BX80557E1500 BXC80557E1500	E1500	revM0,2.2 GHz,800 FSB,L2: 512K	0805	Any
Intel Core 2 Duo
HH80557PG0332M BX80557E4300	E4300	1.8 GHz,800FSB,L2:2MB,65W,rev.L2	0506	Any
HH80557PG0332M BX80557E4300	E4300	1.8 GHz,800FSB,L2:2MB,65W,rev.M0	1302	Any
HH80557PG0412M BX80557E4400	E4400	2 GHz,800FSB,L2:2MB,65W,rev.L2	0604	Any
HH80557PG0412M BX80557E4400	E4400	2 GHz,800FSB,L2:2MB,65W,rev.M0	0805	Any
HH80557PG0492M BX80557E4500	E4500	2.2 GHz,800FSB,L2:2MB,65W,rev.M0	0805	Any
HH80557PG0562M BX80557E4600	E4600	2.4 GHz,800FSB,L2:2MB,65W,rev.M0	0805	Any
HH80557PG0642M BX80557E4700	E4700	2.6 GHz,800FSB,L2:2MB,revG0	0805	Any
HH80557PH0362M BX80557E6300	E6300	1.86 GHz,1066FSB,L2:2MB,rev.B2	0206	Any
HH80557PH0362M BX80557E6300	E6300	1.86 GHz,1066FSB,L2:2MB,rev.L2	0604	Any
HH80557PH0364M BX80557E6320	E6320	1.86 GHz,1066FSB,B2:4MB,rev.B2	0803	Any
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz,1066FSB,L2:4MB,rev.B2	0803	Any
HH80557PH0462M BX80557E6400	E6400	2.13 GHz,1066FSB,L2:2MB,rev.B2	0206	Any
HH80557PH0462M BX80557E6400	E6400	2.13 GHz,1066FSB,L2:2MB,rev.L2	0604	Any
HH80557PH0464M BX80557E6420	E6420	2.13 GHz,1066FSB,L2:4MB,rev.B2	0803	Any
HH80557PJ0534M	E6540	2.33 GHz,1333FSB,L2:4MB,rev.G0	0802	Any
HH80557PJ0534MG BX80557E6550 BX80557E6550R	E6550	2.33 GHz,1333FSB,L2:4MB,rev.G0	0802	Any
HH80557PH0564M BX80557E6600	E6600	2.4 GHz,1066FSB,L2:4MB,rev.B2	0206	Any
HH80557PH0674M BX80557E6700	E6700	2.66 GHz,1066FSB,L2:4MB,rev.B2	0206	Any
HH80557PJ0674MG BX80557E6750	E6750	2.66 GHz,1333FSB,L2:4MB,rev.G0	0805	Any
HH80557PJ0804MG BX80557E6850	E6850	3 GHz,1333FSB,L2:4MB,rev.G0	0805	Any
EU80570PJ0676M BX80570E8200 BXC80570E8200 BX80570E8200A	E8200	2.66 GHz,1333FSB,L2:6MB,65W,rev.C0	0905	Any
EU80570PJ0676M BX80570E8200 BXC80570E8200 BX80570E8200A	E8200	2.66 GHz,1333FSB,L2:6MB,rev.C0	0905	Any
EU80570PJ0806M BX80570E8400 BXC80570E8400 BX80570E8400A	E8400	3 GHz,1333FSB,L2:6MB,65W,rev.C0	0905	Any
EU80570PJ0806M BX80570E8400 BXC80570E8400 BX80570E8400A	E8400	3 GHz,1333FSB,L2:6MB,rev.C0	0905	Any
EU80570PJ0876M BX80570E8500 BXC80570E8500 BX80570E8500A	E8500	3.16 GHz,1333FSB,L2:6MB,65W,rev.C0	0905	Any
EU80570PJ0876M BX80570E8500 BXC80570E8500 BX80570E8500A	E8500	3.16 GHz,1333FSB,L2:6MB,rev.C0	0905	Any
Intel Core 2 Extreme
HH80562PH0678M BX80562QX6700	QX6700	2.66 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores	0408	Any
HH80562PH0678M BX80562QX6700	QX6700	2.66 GHz,1066FSB,L2:2X4MB,revB3,4 cores	0408	Any
HH80562PH0678M BX80562QX6700	QX6700	4 cores,2.66 GHz,1066FSB,L2:2X4MB,rev.B3	0408	Any
HH80562PH0678M BX80562QX6700	QX6700	revB3,2.66 GHz,1066FSB,L2:2X4MB	0408	Any
HH80562PH0778M BX80562QX6800 BX80562PH0778M	QX6800	2.93 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores	0805	Any
HH80562PH0778M BX80562QX6800 BX80562PH0778M	QX6800	rev.G0,2.93 GHz,1066FSB,L2:2X4MB,4 cores	0805	Any
HH80562XJ0808M BX80562QX6850	QX6850	3 GHz,1333FSB,L2:2X4MB,rev.G0,4 cores	0805	Any
HH80562XJ0808M BX80562QX6850	QX6850	revG0,3 GHz,1333FSB,L2:2X4MB	0805	Any
EU80569XL088NL BX80569QX9770	QX9770	3.2 GHz,1600FSB,L2:2X6MB,rev.C0,4 cores	0905	Any
HH80557PH0774M BX80557X6800	X6800	2.93 GHz,1066FSB,L2:4MB,rev.B2	0206	Any
HH80557PH0774M BX80557X6800	X6800	2.93 GHz,1066FSB,L2:4MB,revB2	0206	Any
Intel Core 2 Quad
HH80562PH0468M BX80562Q6400	Q6400	2.13 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores	0408	Any
HH80562PH0568M BX80562Q6600	Q6600	2.4 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores	0408	Any
HH80562PH0568M BX80562Q6600	Q6600	2.4 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores	0805	Any
HH80562PH0678MK BX80562Q6700	Q6700	2.66 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores	0805	Any
EU80580PJ0606M BX80580Q9300	Q9300	2.5 GHz,1333FSB,L2:6MB,rev.M1,4 cores	0905	Any
EU80569PJ067N BX80569Q9450	Q9450	2.66 GHz,1333FSB,L2:12MB,rev.C1,4 cores	0905	Any
EU80569PJ073N BX80569Q9550	Q9550	2.83 GHz,1333FSB,L2:12MB,rev.C0,4 cores
EU80569PJ073N BX80569Q9550	Q9550	2.83 GHz,1333FSB,L2:12MB,rev.C1,4 cores	0905	Any
Intel Pentium 4
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	533 FSB, EM64T, revG1, 2.66 GHz	0206	Any
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	533 FSB, EM64T, revG, 2.8 GHz	0206	Any
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	533 FSB, EM64T, revG1, 2.93 GHz	0206	Any
JM80547PE0831MN HH80547PE0831MN BX80547PE3066EN	519K	533 FSB, EM64T, revG1, 3.06 GHz	0206	Any
HH80547PE0831MM BX80547PE3066E	524	3.06 GHz, 533 FSB,HT, L2 1M, revG1	0206	Any
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530/530J	3E GHz, D0,E0, 800 FSB	0206	Any
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530/530J	3E GHz, HT, 800 FSB	0206	Any
JM80547PG0801MM HH80547PG0801MM BX80547PG3000EK	531	3 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG0801MM HH80547PG0801MM BX80547PG3000EK	531	D0,E0, 3 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540/540J	3.2E GHz, E0,D0, 800 FSB	0206	Any
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540/540J	3.2E GHz, HT, 800 FSB	0206	Any
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	541	3.2 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	541	E0,D0, 3.2 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG0961M BX80547PG3400E	550/550J	3.4E GHz, D0.E0, 800 FSB	0206	Any
JM80547PG0961M BX80547PG3400E	550/550J	3.4E GHz, HT, 800 FSB	0206	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4 GHz, 800 FSB, L2 1MB, revG1	0206	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4 GHz, 800 FSB, L2 1MB,D0,E0	0206	Any
JM80547PG1041M BX80547PG3600E	560/560J	3.6 GHz, DO,E0, 800 FSB	0206	Any
JM80547PG1041M BX80547PG3600E	560/560J	3.6 GHz, HT, 800 FSB	0206	Any
JM80547PG1041MM BX80547PG3600EK	561	3.6 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, D0,E0, 800 FSB	0206	Any
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, HT, 800 FSB	0206	Any
JM80547PG1121MM BX80547PG3800EK	571	3.8 GHz, 800 FSB, L2 1MB	0206	Any
JM80547PG1121MM BX80547PG3800EK	571	3.8 GHz, 800 FSB, L2 1MB V E0	0206	Any
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F	630	3.0E GHz, 800 FSB, L2:2MB, EM64T, HT	0206	Any
HH80552PG0802M BX80552631	631	65nm,3 GHz, 800 FSB, L2:2MB, revB1	0206	Any
HH80552PG0802M BX80552631	631	65nm,3 GHz, 800 FSB, L2:2MB, revC1	0206	Any
HH80552PG0802M BX80552631	631	65nm,3 GHz, 800 FSB, L2:2MB, revD0	0206	Any
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F	640	3.2E GHz, 800 FSB, L2:2MB, EM64T, HT	0206	Any
HH80552PG0882M BX80552641	641	65nm,3.2 GHz, 800 FSB, L2:2MB, revB1	0206	Any
HH80552PG0882M BX80552641	641	65nm,3.2 GHz, 800 FSB, L2:2MB, revC1	0206	Any
HH80552PG0882M BX80552641	641	65nm,3.2 GHz, 800 FSB, L2:2MB, revD0	0206	Any
JM80547PG0962MM HH80547PG0962MM BX80547PG3400F	650	3.4E GHz, 800 FSB, L2:2MB, EM64T, HT	0206	Any
HH80552PG0962M BX80552651	651	65nm,3.4 GHz, 800 FSB, L2:2MB, revB1	0206	Any
HH80552PG0962M BX80552651	651	65nm,3.4 GHz, 800 FSB, L2:2MB, revC1	0206	Any
HH80552PG0962M BX80552651	651	65nm,3.4 GHz, 800 FSB, L2:2MB, revD0	0206	Any
JM80547PG1042MM HH80547PG1042MM BX80547PG3600F	660	3.6E GHz, 800 FSB, L2:2MB, EM64T, HT	0206	Any
HH80552PG1042M BX80552661	661	65nm,3.6 GHz, 800 FSB, L2:2MB, revB1	0206	Any
HH80552PG1042M BX80552661	661	65nm,3.6 GHz, 800 FSB, L2:2MB, revC1	0206	Any
HH80552PG1042M BX80552661	661	65nm,3.6 GHz, 800 FSB, L2:2MB, revD0	0206	Any
HH80547PG1042MP HH80547PG1042MH	662	3.6 GHz, 800 FSB, L2:2MB, EM64T, HT, revR0	0206	Any
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 800 FSB, L2:2MB	0206	Any
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 800 FSB, L2:2MB,N0	0206	Any
HH80547PG1122MH	672	3.8 GHz, 800 FSB, L2:2MB, revR0	0206	Any
JM80547PG0961M BX80547PG3400E JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK	3.40 GHz	FSB800, revR0	0206	Any
JM80547PG1121M BX80547PG3800E JM80547PG1121MM BX80547PG3800EK	3.80 GHz	FSB800, revR0	0206	Any
Intel Pentium 4 Extreme Edition
JM80547PH1092MM BX80547PH3730F	3.73 GHz	1066 FSB, HT, revN0, LGA775	0206	Any
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	2.66 GHz, 533 FSB, revB0	0206	Any
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	2.8 GHz, 800 FSB, revA0	0206	Any
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	2.8 GHz, 800 FSB, revB0	0206	Any
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	3 GHz, 800 FSB, revA0	0206	Any
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	3 GHz, 800 FSB, revB0	0206	Any
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	3.2 GHz, 800 FSB, revA0	0206	Any
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	3.2 GHz, 800 FSB, revB0	0206	Any
HH80553PG0724MN BX80553915 BX80553915R	915	2.8 GHz, 800 FSB, L2 4MB, revC1, without VT function	0206	Any
HH80553PG0724MN BX80553915 BX80553915R	915	2.8 GHz, 800 FSB, L2 4MB, revD0,without VT function	0206	Any
HH80553PG0724M BX80553920 BX80553920T	920	2.8 GHz, 800 FSB, L2 4MB, revB1	0206	Any
HH80553PG0804MN BX80553925	925	3 GHz, 800 FSB, L2 4MB, revC1, without VT function	0206	Any
HH80553PG0804MN BX80553925	925	3 GHz, 800 FSB, L2 4MB, revD0, without VT function	0206	Any
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 800 FSB, L2 4MB, revB1	0206	Any
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 800 FSB, L2 4MB, revC1	0206	Any
HH80553PG0884MN BX80553935	935	3.2 GHz, 800 FSB, L2 4MB, 95W, revD0	0206	Any
HH80553PG0884M BX80553940 BX80553940T	940	3.2 GHz, 800 FSB, L2 4MB, revB1	0206	Any
HH80553PG0884M BX80553940 BX80553940T	940	3.2 GHz, 800 FSB, L2 4MB, revC1	0206	Any
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 800 FSB, L2 4MB, revC1, without VT function	0206	Any
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 800 FSB, L2 4MB, revD0, without VT function	0206	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4 GHz, 800 FSB, L2 4MB, revB1	0206	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4 GHz, 800 FSB, L2 4MB, revC1	0206	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4 GHz, 800 FSB, L2 4MB, revD0	0206	Any
HH80553PG1044M BX80553960	960	3.6 GHz, 800 FSB, L2 2X2MB, revD0	0206	Any
HH80553PG1044M BX80553960	960	3.6 GHz, 800 FSB, L2 4MB, revC1	0206	Any
HH80553PG1044M BX80553960	960	3.6 GHz, 800 FSB, L2 4MB, revD0	0206	Any
Intel Pentium Dual-Core
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 800FSB, L2 1MB, rev.L2	0803	Any
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 800FSB, L2 1MB,L2	0803	Any
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz,800FSB,L2 1MB,M0	0805	Any
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz,800FSB,L2 1MB,rev.M0	0805	Any
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 800FSB, L2 1MB, rev.L2	0803	Any
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 800FSB, L2 1MB,L2	0803	Any
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz,800FSB,L2 1MB,M0	0805	Any
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz,800FSB,L2 1MB,rev.M0	0805	Any
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz,800FSB,L2 1MB,M0	0805	Any
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz,800FSB,L2 1MB,rev.M0	0805	Any
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz,800FSB,L2 1MB,M0	0805	Any
BX80557E2200 BXC80557E2200 HH80557PG0491M	E2200	2.2 GHz,800FSB,L2 1MB,rev.M0	0805	Any
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz,800FSB,L2 1MB,M0	0805	Any
BX80557E2220 BXC80557E2220 HH80557PG0561M	E2220	2.4 GHz,800FSB,L2 1MB,rev.M0	0805	Any
Intel Pentium Extreme Edition
HH80551PG0882MM BX80551PG3200F	840	3.2 GHz, 800 FSB, revA0	0206	Any
HH80551PG0882MM BX80551PG3200F	840	3.2 GHz, 800 FSB, revB0	0206	Any
HH80553PH0994M BX80553955	955	3.46 GHz, rev A0,B1	0206	Any
HH80553PH0994M BX80553955	955	3.46 GHz, rev B1	0206	Any
HH80553PH1094M BX80553965	965	3.73 GHz, rev C1	0206	Any

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.