P5E WS Professional

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CPU Support

CPU Support
Memory / Device Support

The following table shows the supported CPUs for this motherboard

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CPU	Validated since PCB	Validated since BIOS
Celeron 420(1.60GHz,800 FSB,L2 512KB,LGA775,revA1)	ALL	0803 GO
Celeron 430(1.80GHz,800 FSB,L2 512KB,LGA775,revA1)	ALL	0803 GO
Celeron 440(2.00GHz,800 FSB,L2 512KB,LGA775,revA1)	ALL	0704 GO
Celeron 450(2.2GHz,800 FSB,L2 512KB,LGA775,revA1)	ALL	0803 GO
Celeron Dual Core E1500(revM0,2.2GHz,800 FSB,L2: 512K)	ALL	0803 GO
Core 2 Duo E4300 (1.8GHz,800FSB,L2:2MB,65W,rev.L2)	ALL	0202 GO
Core 2 Duo E4400 (2.0GHz,800FSB,L2:2MB,65W,rev.L2)	ALL	0704 GO
Core 2 Duo E4400 (2.0GHz,800FSB,L2:2MB,65W,rev.M0)	ALL	0202 GO
Core 2 Duo E4500 (2.2GHz,800FSB,L2:2MB,65W,rev.M0)	ALL	0202 GO
Core 2 Duo E4600 (2.4GHz,800FSB,L2:2MB,65W,rev.M0)	ALL	0704 GO
Core 2 Duo E4700 (2.6GHz,800FSB,L2:2MB,revG0)	ALL	0704 GO
Core 2 Duo E6300 (1.86GHz,1066FSB,L2:2MB,rev.B2)	ALL	0704 GO
Core 2 Duo E6300 (1.86GHz,1066FSB,L2:2MB,rev.L2)	ALL	0202 GO
Core 2 Duo E6320 (1.86GHz,1066FSB,L2:4MB,rev.B2)	ALL	0202 GO
Core 2 Duo E6400 (2.13GHz,1066FSB,L2:2MB,rev.B2)	ALL	0202 GO
Core 2 Duo E6400 (2.13GHz,1066FSB,L2:2MB,rev.L2)	ALL	0704 GO
Core 2 Duo E6420 (2.13GHz,1066FSB,L2:4MB,rev.B2)	ALL	0202 GO
Core 2 Duo E6540 (2.33GHz,1333FSB,L2:4MB,rev.G0)	ALL	0202 GO
Core 2 Duo E6550 (2.33GHz,1333FSB,L2:4MB,rev.G0)	ALL	0202 GO
Core 2 Duo E6600 (2.40GHz,1066FSB,L2:4MB,rev.B2)	ALL	0202 GO
Core 2 Duo E6700 (2.66GHz,1066FSB,L2:4MB,rev.B2)	ALL	0704 GO
Core 2 Duo E6750 (2.66GHz,1333FSB,L2:4MB,rev.G0)	ALL	0202 GO
Core 2 Duo E6850 (3.00GHz,1333FSB,L2:4MB,rev.E0)	ALL	0704 GO
Core 2 Duo E6850 (3.00GHz,1333FSB,L2:4MB,rev.G0)	ALL	0704 GO
Core 2 Duo E7200(2.53GHz,1066FSB,L2:3MB,rev.M0)	ALL	0803 GO
Core 2 Duo E7300(2.66GHz,1066FSB,L2:3MB,rev.M0)	ALL	0603 GO
Core 2 Duo E7500(2.93GHz,1066FSB,L2:3MB,rev.R0)	ALL	0803 GO
Core 2 Duo E7600(3.06GHz,1066FSB,L2:3MB,rev.R0)	ALL	1101 GO
Core 2 Duo E8190(2.66GHz,1333FSB,L2:6MB,rev.C0)	ALL	0704 GO
Core 2 Duo E8200 (2.66GHz,1333FSB,L2:6MB,rev.C0)	ALL	0803 GO
Core 2 Duo E8300 (2.83GHz,1333FSB,L2:6MB,rev.C0)	ALL	0603 GO
Core 2 Duo E8400 (3.00GHz,1333FSB,L2:6MB,65W,rev.E0)	ALL	0803 GO
Core 2 Duo E8400 (3.00GHz,1333FSB,L2:6MB,rev.C0)	ALL	0704 GO
Core 2 Duo E8500 (3.16GHz,1333FSB,L2:6MB,65W,rev.E0)	ALL	0803 GO
Core 2 Duo E8500 (3.16GHz,1333FSB,L2:6MB,rev.C0)	ALL	0704 GO
Core 2 Duo E8600 (3.33GHz,1333FSB,L2:6MB,65W,rev.E0)	ALL	0803 GO
Core 2 Extreme QX6700(revB3,2.66GHz,1066FSB,L2:2X4MB)	ALL	0704 GO
Core 2 Extreme QX6800 (rev.G0,2.93GHz,1066FSB,L2:2X4MB,4 cores)	ALL	0803 GO
Core 2 Extreme QX6800(revB3,2.93GHz,1066FSB,L2:2X4MB)	ALL	0704 GO
Core 2 Extreme QX6850(revG0,3.00GHz,1333FSB,L2:2X4MB)	ALL	0704 GO
Core 2 Extreme QX9650 (rev.C1,3.00GHz,1333FSB,L2:2X6MB,4 cores)	ALL	0704 GO
Core 2 Extreme QX9650(revC0,3.00GHz,1333FSB,L2:2X6MB)	ALL	0704 GO
Core 2 Extreme QX9770(revC1,3.2GHz,1600FSB,L2:2X6MB)	ALL	0704 GO
Core 2 Extreme X6800(2.93GHz,1066FSB,L2:4MB,revB2)	ALL	0704 GO
Core 2 Quad Q6400 (2.13GHz,1066FSB,L2:2X4MB,rev.B3,4 cores)	ALL	0202 GO
Core 2 Quad Q6600 (2.40GHz,1066FSB,L2:2X4MB,rev.B3,4 cores)	ALL	0202 GO
Core 2 Quad Q6600 (2.40GHz,1066FSB,L2:2X4MB,rev.G0,4 cores)	ALL	0202 GO
Core 2 Quad Q6700 (2.66GHz,1066FSB,L2:2X4MB,rev.G0,4 cores)	ALL	0202 GO
Core 2 Quad Q8200 (rev.M1,2.33GHz,1333FSB,L2:4MB,4 cores)	ALL	0803 GO
Core 2 Quad Q8200 (rev.R0,2.33GHz,1333FSB,L2:4MB,4 cores)	ALL	1101 GO
Core 2 Quad Q8200S (rev.R0,2.33GHz,1333FSB,L2:4MB,4 cores)	ALL	0803 GO
Core 2 Quad Q8300 (rev.R0,2.50GHz,1333FSB,L2:4MB,4 cores)	ALL	0803 GO
Core 2 Quad Q8400 (rev.R0,2.66GHz,1333FSB,L2:4MB,4 cores)	ALL	1101 GO
Core 2 Quad Q8400S (rev.R0,2.66GHz,1333FSB,L2:4MB,4 cores)	ALL	1101 GO
Core 2 Quad Q9300 (2.5GHz,1333FSB,L2:6MB,rev.M0,4 cores)	ALL	0704 GO
Core 2 Quad Q9300 (2.5GHz,1333FSB,L2:6MB,rev.M1,4 cores)	ALL	0202 GO
Core 2 Quad Q9400 (rev.R0,2.66GHz,1333FSB,L2:6MB)	ALL	0803 GO
Core 2 Quad Q9400S (rev.R0,2.66GHz,1333FSB,L2:6MB)	ALL	0803 GO
Core 2 Quad Q9450 (2.66GHz,1333FSB,L2:12MB,rev.C1)	ALL	0603 GO
Core 2 Quad Q9550(2.83GHz,1333FSB,L2:12MB,rev.C1)	ALL	0704 GO
Core 2 Quad Q9550(rev.E0,2.83GHz,1333FSB,L2:12MB)	ALL	0803 GO
Core 2 Quad Q9550S(rev.E0,2.83GHz,1333FSB,L2:12MB)	ALL	0803 GO
Core 2 Quad Q9650(rev.E0,3.00GHz,1333FSB,L2:12MB)	ALL	0803 GO
Dual-Core Xeon E3110(3.00GHz,1333FSB,L2:6MB,C0)	ALL	0603 GO
P4-530/530J (3E GHz) (800 FSB) (D0,E0)	ALL	0202 GO
P4-531 (3GHz, 800 FSB, L2 1MB)(D0,E0)	ALL	0202 GO
P4-540/540J (3.2E GHz) (800 FSB) (E0,D0)	ALL	0202 GO
P4-541 (3.2GHz, 800 FSB, L2 1MB)(E0,D0)	ALL	0202 GO
P4-550/550J (3.4E GHz) (800 FSB) (D0.E0)	ALL	0202 GO
P4-551 (3.4GHz, 800 FSB, L2 1MB,D0,E0)	ALL	0202 GO
P4-551 (3.4GHz, 800 FSB, L2 1MB,G1)	ALL	0704 GO
P4-560/560J (3.6 GHz) (800 FSB) (DO,E0)	ALL	0704 GO
P4-561 (3.6GHz, 800 FSB, L2 1MB)(E0,D0)	ALL	0202 GO
P4-570 (3.8 GHz) (800 FSB) (E0)	ALL	0704 GO
P4-570J (3.8 GHz) (800 FSB) (D0,E0)	ALL	0202 GO
P4-571 (3.8GHz, 800 FSB, L2 1MB V E0)	ALL	0202 GO
P4-630 (3.0E GHz, 800 FSB, L2:2MB, EM64T, HT)	ALL	0202 GO
P4-631 (65nm,3.0GHz, 800 FSB, L2:2MB, revD0)	ALL	0704 GO
P4-640 (3.2E GHz, 800 FSB, L2:2MB, EM64T, HT)	ALL	0202 GO
P4-641 (65nm,3.2GHz, 800 FSB, L2:2MB, revB1)	ALL	0202 GO
P4-641 (65nm,3.2GHz, 800 FSB, L2:2MB, revC1)	ALL	0202 GO
P4-641 (65nm,3.2GHz, 800 FSB, L2:2MB, revD0)	ALL	0202 GO
P4-650 (3.4E GHz, 800 FSB, L2:2MB, EM64T, HT)	ALL	0202 GO
P4-651 (65nm,3.4GHz, 800 FSB, L2:2MB, revB1)	ALL	0202 GO
P4-651 (65nm,3.4GHz, 800 FSB, L2:2MB, revC1)	ALL	0202 GO
P4-651 (65nm,3.4GHz, 800 FSB, L2:2MB, revD0)	ALL	0202 GO
P4-660 (3.6E GHz, 800 FSB, L2:2MB, EM64T, HT)	ALL	0202 GO
P4-661 (65nm,3.6GHz, 800 FSB, L2:2MB, revB1)	ALL	0202 GO
P4-661 (65nm,3.6GHz, 800 FSB, L2:2MB, revC1)	ALL	0202 GO
P4-661 (65nm,3.6GHz, 800 FSB, L2:2MB, revD0)	ALL	0202 GO
P4-662 (3.6 GHz, 800 FSB, L2:2MB, EM64T, HT, revR0)	ALL	0202 GO
P4-670 (3.8 GHz, 800 FSB, L2:2MB,N0)	ALL	0704 GO
P4-672 (3.8 GHz, 800 FSB, L2:2MB, revR0)	ALL	0704 GO
Pentium D 820 (2.8 GHz, 800 FSB, revA0)	ALL	0202 GO
Pentium D 820 (2.8 GHz, 800 FSB, revB0)	ALL	0202 GO
Pentium D 830 (3.0 GHz, 800 FSB, revA0)	ALL	0202 GO
Pentium D 830 (3.0 GHz, 800 FSB, revB0)	ALL	0202 GO
Pentium D 840 (3.2 GHz, 800 FSB, revA0)	ALL	0704 GO
Pentium D 840 (3.2 GHz, 800 FSB, revB0)	ALL	0202 GO
Pentium D 915(2.8GHz, 800 FSB, L2 4MB, revD0,without VT function)	ALL	0704 GO
Pentium D 920(2.8GHz, 800 FSB, L2 4MB, revB1)	ALL	0202 GO
Pentium D 925(3.0GHz, 800 FSB, L2 4MB, revC1, without VT function)	ALL	0202 GO
Pentium D 925(3.0GHz, 800 FSB, L2 4MB, revD0, without VT function)	ALL	0202 GO
Pentium D 930(3.0GHz, 800 FSB, L2 4MB, revB1)	ALL	0202 GO
Pentium D 930(3.0GHz, 800 FSB, L2 4MB, revC1)	ALL	0202 GO
Pentium D 935(3.2GHz, 800 FSB, L2 4MB, 95W, revD0)	ALL	0202 GO
Pentium D 940(3.2GHz, 800 FSB, L2 4MB, revB1)	ALL	0704 GO
Pentium D 940(3.2GHz, 800 FSB, L2 4MB, revC1)	ALL	0202 GO
Pentium D 945(3.4GHz, 800 FSB, L2 4MB, revC1, without VT function)	ALL	0704 GO
Pentium D 950(3.4GHz, 800 FSB, L2 4MB, revB1)	ALL	0202 GO
Pentium D 950(3.4GHz, 800 FSB, L2 4MB, revC1)	ALL	0202 GO
Pentium D 950(3.4GHz, 800 FSB, L2 4MB, revD0)	ALL	0202 GO
Pentium D 955(3.4GHz, 1066 FSB, L2 4MB, revB1)	ALL	0704 GO
Pentium D 960(3.6GHz, 800 FSB, L2 4MB, revC1)	ALL	0202 GO
Pentium D 960(3.6GHz, 800 FSB, L2 4MB, revD0)	ALL	0202 GO
Pentium Dual Core E2140(1.6GHz, 800FSB, L2 1MB,L2)	ALL	0202 GO
Pentium Dual Core E2140(1.6GHz,800FSB,L2 1MB,M0)	ALL	0202 GO
Pentium Dual Core E2160(1.8GHz, 800FSB, L2 1MB,L2)	ALL	0704 GO
Pentium Dual Core E2160(1.8GHz,800FSB,L2 1MB,M0)	ALL	0202 GO
Pentium Dual Core E2180(2.0GHz,800FSB,L2 1MB,M0)	ALL	0202 GO
Pentium Dual Core E2220(2.4GHz,800FSB,L2 1MB,M0)	ALL	0803 GO
Pentium Dual Core E5200 (2.50GHz,800FSB,L2:2MB,rev.M0)	ALL	0803 GO
Pentium Dual Core E5200(2.50GHz,800FSB,L2:2MB,rev.R0)	ALL	1101 GO
Pentium Dual Core E5300 (2.60GHz,800FSB,L2:2MB,rev.R0)	ALL	0803 GO
Pentium Dual Core E5400 (2.70GHz,800FSB,L2:2MB,rev.R0)	ALL	1203 GO
Pentium Dual Core E6300 (2.8GHz,1066FSB,L2:2MB,rev.R0)	ALL	1101 GO
Pentium Extreme Ed-840 (3.2 GHz, 800 FSB, revA0)	ALL	0202 GO
Pentium Extreme Ed-840 (3.2 GHz, 800 FSB, revB0)	ALL	0202 GO
Pentium Extreme ED-955(3.46GHz, rev A0,B1)	ALL	0202 GO
Pentium Extreme ED-965(3.73GHz, rev C1)	ALL	0202 GO

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