ASUS P5B processor support and specifications

ASUS P5B motherboard specifications

Form factor:ATX
12" x 9.6" / 30.5 cm x 24.4 cm
CPU socket type:Socket 775
Front Side Bus:1066 MHz
533 MHz
800 MHz
Chipset:Intel P965
Motherboard features:AI Nap
CrashFree BIOS 3
Crystal Sound
EZ DIY
EZ Flash 2
MyLogo 2
Noise Filter
O.C. Profile
Q-Connector
Q-Fan 2
Quiet Thermal Solution
Overclocking features:AI Overclocking
CPU Parameter Recall
Stepless Frequency Selection
Memory:Dual-channel
BIOS:AMI BIOS
8 MB Flash
Expansion slots:PCI 2.2 x 3
PCIe x1 x 3
PCIe x16 x 1
Internal connectors:ATX Power (24-pin) x 1
CD audio in x 1
CPU Fan x 1
Chassis Fan x 2
Chassis Intrusion x 1
FDD x 1
Front panel audio x 1
IDE x 1
Power Fan x 1
SATA x 5
Serial x 1
System Panel x 1
Rear panel ports:8-channel Audio
External SATA x 1
LAN RJ45 x 1
PS/2 Keyboard x 1
PS/2 Mouse x 1
Parallel port x 1
USB 2.0/1.1 x 4
Included accessories:2 in 1 Q-connector x 1
FDD cable(s) x 1
I/O Shield x 1
SATA cables
SATA power cables
USB2.0 port module x 1
UltraDMA 133/100/66 cable(s) x 1
User manual x 1
Supported Operating System(s):Windows 2000
Windows Vista
Windows XP
NOTE: specifications are not complete

ASUS P5B CPU compatibility list

Part NumberFrequencyFeaturesBIOSPCBNotes
Intel Celeron
4201.6 GHz, 800 FSB, L2 512KB, LGA7751403Any 
4201.6 GHz,800 FSB,L2 512KB,LGA775,revA11403Any 
4301.8 GHz, 800 FSB, L2 512KB, LGA7751403Any 
4301.8 GHz,800 FSB,L2 512KB,LGA775,revA11403Any 
4402 GHz, 800 FSB, L2 512KB, LGA7751403Any 
4402 GHz,800 FSB,L2 512KB,LGA775,revA11403Any 
4502.2 GHz,800 FSB,L2 512KB,LGA775,revA12001Any 
Intel Celeron D
325J2.53 GHz, 533 FSB, LGA7750211Any 
3262.53 GHz, 533 FSB, revG1, LGA7750211Any 
3262.53 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
330J2.66 GHz, 533 FSB, LGA7750211Any 
3312.66 GHz, 533 FSB, revG1, LGA7750211Any 
3312.66 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
335J2.8 GHz, 533 FSB, LGA7750211Any 
3362.8 GHz, 533 FSB, revG1, LGA7750211Any 
3362.8 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
340J2.93 GHz, 533 FSB, LGA7750211Any 
3412.93 GHz, 533 FSB, revG1, LGA7750211Any 
3412.93 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
345J3.06 GHz, 533 FSB, LGA7750211Any 
3463.06 GHz, 533 FSB, revG1, LGA7750211Any 
3463.06 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
347revD0,65nm,3.06 GHz, 533 FSB, L2:512KB, LGA7750701Any 
3513.2 GHz, 533 FSB, revG1, LGA7750211Any 
3513.2 GHz, 533 MHz FSB, LGA775, rev E0,EM64T0211Any 
35265nm,3.2 GHz, 533 FSB, L2:512KB, revD0, LGA7750211Any 
352revC1,65nm,3.2 GHz, 533 FSB, L2:512KB, LGA7750211Any 
3553.33 GHz, 533 FSB, L2:256KB, rev E0, LGA7750211Any 
3553.33 GHz, 533 FSB, L2:256KB, revG1, LGA7750211Any 
35665nm,3.33 GHz, 533 FSB, L2:512KB, revD0, LGA7750211Any 
356revB1, 65nm,3.33 GHz, 533 FSB, L2:512KB, LGA7750211Any 
356revC1,65nm,3.33 GHz, 533 FSB, L2:512KB, LGA7750211Any 
36065nm,3.46 GHz, 533 FSB, L2:512KB, revD0, LGA7750211Any 
36565nm,3.6 GHz, 533 FSB, L2:512KB, revD0, LGA7750211Any 
Intel Celeron Dual Core
E12001.6 GHz,800 FSB,L2:512K,revM01803Any 
E1200revM0,1.6 GHz,800 FSB,L2:512K1803Any 
E13001.8 GHz, 800 FSB, L2: 512K, revM01803Anybeta
E1300revM0,1.8 GHz, 800 FSB, L2: 512K1803Anybeta
E1300revM0,1.8 GHz,800 FSB,L2: 512K1803Anybeta
E1500revM0,2.2 GHz,800 FSB,L2: 512K1803Anybeta
E3200revR0,2.4 GHz,800 FSB,L2: 1M2104Anybeta
E3300revR0,2.5 GHz,800 FSB,L2: 1M2104Anybeta
E3400revR0,2.6 GHz,800 FSB,L2: 1M2104Any 
E3500revR0,2.7 GHz,800 FSB,L2: 1M2104Any 
Intel Core 2 Duo
E43001.8 GHz,800FSB,L2:2MB,65W,rev.L20806Any 
E43001.8 GHz,800FSB,L2:2MB,65W,rev.M01604Any 
E44002 GHz,800FSB,L2:2MB,65W,rev.L21007Any 
E44002 GHz,800FSB,L2:2MB,65W,rev.M01604Any 
E45002.2 GHz,800FSB,L2:2MB,65W,rev.M01405Any 
E46002.4 GHz,800FSB,L2:2MB,65W,rev.M01604Any 
E47002.6 GHz,800FSB,L2:2MB,revG01803Any 
E52002.5 GHz,800FSB,L2:2MB,rev.M02001Any 
E63001.86 GHz,1066FSB,L2:2MB,rev.B20211Any 
E63001.86 GHz,1066FSB,L2:2MB,rev.L21007Any 
E63201.86 GHz,1066FSB,B2:4MB,rev.B21202Any 
E63201.86 GHz,1066FSB,L2:4MB,rev.B21202Any 
E64002.13 GHz,1066FSB,L2:2MB,rev.B20211Any 
E64002.13 GHz,1066FSB,L2:2MB,rev.L21007Any 
E64202.13 GHz,1066FSB,L2:4MB,rev.B21202Any 
E65402.33 GHz,1333FSB,L2:4MB,rev.G01604Anybeta support FSB1333 CPU
E65502.33 GHz,1333FSB,L2:4MB,rev.G01604Anybeta support FSB1333 CPU
E66002.4 GHz,1066FSB,L2:4MB,rev.B20211Any 
E67002.66 GHz,1066FSB,L2:4MB,rev.B20211Any 
E67502.66 GHz,1333FSB,L2:4MB,rev.G01604Anybeta support FSB1333 CPU
E68503 GHz,1333FSB,L2:4MB,rev.G01604Anybeta support FSB1333 CPU
E72002.53 GHz,1066FSB,L2:3MB,65W,rev.M01902Any 
E72002.53 GHz,1066FSB,L2:3MB,rev.M01902Any 
E73002.66 GHz,1066FSB,L2:3MB,65W, rev.M01902Any 
E73002.66 GHz,1066FSB,L2:3MB,rev.M01902Any 
E74002.8 GHz,1066FSB,L2:3MB,rev.R02001Anybeta
E75002.93 GHz,1066FSB,L2:3MB,rev.R02001Anybeta
E76003.06 GHz,1066FSB,L2:3MB,rev.R02104Anybeta
E82002.66 GHz,1333FSB,L2:6MB,65W,rev.C01803Any 
E82002.66 GHz,1333FSB,L2:6MB,rev.C01803Anybeta support FSB1333 CPU
E83002.83 GHz,1333FSB,L2:6MB,65W,rev.C01902Any 
E83002.83 GHz,1333FSB,L2:6MB,rev.C01902Anybeta support FSB1333 CPU
E84003 GHz,1333FSB,L2:6MB,65W,rev.C01803Any 
E84003 GHz,1333FSB,L2:6MB,65W,rev.E02001Anybeta support FSB1333 CPU
E84003 GHz,1333FSB,L2:6MB,rev.C01803Anybeta support FSB1333 CPU
E85003.16 GHz,1333FSB,L2:6MB,65W,rev.C01803Any 
E85003.16 GHz,1333FSB,L2:6MB,65W,rev.E02001Anybeta support FSB1333 CPU
E85003.16 GHz,1333FSB,L2:6MB,rev.C01803Anybeta support FSB1333 CPU
E86003.33 GHz,1333FSB,L2:6MB,65W,rev.E02001Anybeta support FSB1333 CPU
Intel Core 2 Extreme
QX67002.66 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores0609Any 
QX67002.66 GHz,1066FSB,L2:2X4MB,revB3,4 cores0609Any 
QX67004 cores,2.66 GHz,1066FSB,L2:2X4MB,rev.B30609Any 
QX6700revB3,2.66 GHz,1066FSB,L2:2X4MB0609Any 
QX68002.93 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores1405Any 
QX6800rev.G0,2.93 GHz,1066FSB,L2:2X4MB,4 cores1405Any 
QX68503 GHz,1333FSB,L2:2X4MB,rev.G0,4 cores1405Any 
QX6850revG0,3 GHz,1333FSB,L2:2X4MB1405Anybeta support FSB1333 CPU
QX96503 GHz,1333FSB,L2:2X6MB,rev.C0,4 cores1705Any 
QX96503 GHz,1333FSB,L2:2X6MB,rev.C1,4 cores19021013 
QX9650rev.C1,3 GHz,1333FSB,L2:2X6MB,4 cores19021013beta support FSB1333 CPU
QX9650revC0,3 GHz,1333FSB,L2:2X6MB1705Anybeta support FSB1333 CPU
X68002.93 GHz,1066FSB,L2:4MB,rev.B20211Any 
X68002.93 GHz,1066FSB,L2:4MB,revB20211Any 
Intel Core 2 Quad
Q64002.13 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores0609Any 
Q66002.4 GHz,1066FSB,L2:2X4MB,rev.B3,4 cores0609Any 
Q66002.4 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores1405Any 
Q67002.66 GHz,1066FSB,L2:2X4MB,rev.G0,4 cores1405Any 
Q8200rev.M1,2.33 GHz,1333FSB,L2:4MB,4 cores2001Anybeta support FSB1333 CPU
Q8200rev.R0,2.33 GHz,1333FSB,L2:4MB,4 cores2101Anybeta support FSB1333 CPU
Q8200Srev.R0,2.33 GHz,1333FSB,L2:4MB,4 cores2101Anybeta support FSB1333 CPU
Q8300rev.R0,2.5 GHz,1333FSB,L2:4MB,4 cores2001Anybeta support FSB1333 CPU
Q8400rev.R0,2.66 GHz,1333FSB,L2:4MB,4 cores2104Anybeta support FSB1333 CPU
Q8400Srev.R0,2.66 GHz,1333FSB,L2:4MB,4 cores2104Anybeta support FSB1333 CPU
Q93002.5 GHz,1333FSB,L2:6MB,rev.M1,4 cores1902Anybeta support FSB1333 CPU
Q9400rev.R0,2.66 GHz,1333FSB,L2:12MB2001Any 
Q9400rev.R0,2.66 GHz,1333FSB,L2:6MB2001Anybeta support FSB1333 CPU
Q9400Srev.R0,2.66 GHz,1333FSB,L2:6MB2101Anybeta support FSB1333 CPU
Q94502.66 GHz,1333FSB,L2:12MB,rev.C0,4 cores1803Any 
Q94502.66 GHz,1333FSB,L2:12MB,rev.C11902Anybeta support FSB1333 CPU
Q94502.66 GHz,1333FSB,L2:12MB,rev.C1,4 cores1902Any 
Q95002.83 GHz,1333FSB,L2:6MB,rev.R02104Anybeta
Q9505rev.R0,2.83 GHz,1333FSB,L2:6MB2104Anybeta
Q95502.83 GHz,1333FSB,L2:12MB,rev.C0,4 cores1803Any 
Q95502.83 GHz,1333FSB,L2:12MB,rev.C11902Anybeta support FSB1333 CPU
Q95502.83 GHz,1333FSB,L2:12MB,rev.C1,4 cores1902Any 
Q9550rev.E0,2.83 GHz,1333FSB,L2:12MB2001Anybeta support FSB1333 CPU
Q9550Srev.E0,2.83 GHz,1333FSB,L2:12MB2101Anybeta support FSB1333 CPU
Q9650rev.E0,3 GHz,1333FSB,L2:12MB2001Anybeta support FSB1333 CPU
Intel Pentium 4
505533 FSB, 2.66 GHz0211Any 
505/505J2.66 GHz, E0,D0, 533 FSB0211Any 
506533 FSB, EM64T, 2.66 GHz0211Any 
506533 FSB, EM64T, revG1, 2.66 GHz0211Any 
506E0,D0, 533 FSB, EM64T, 2.66 GHz0211Any 
511533 FSB, EM64T, 2.8 GHz0211Any 
511533 FSB, EM64T, revG, 2.8 GHz0211Any 
511533 FSB,revE0, EM64T, 2.8 GHz0211Any 
5152.93 GHz, E0,D0, 533 FSB0211Any 
515533 FSB, 2.93 GHz0211Any 
516533 FSB, EM64T, 2.93 GHz0211Any 
516533 FSB, EM64T, revG1, 2.93 GHz0211Any 
516D0,E0, 533 FSB, EM64T, 2.93 GHz0211Any 
519K533 FSB, EM64T, revG1, 3.06 GHz0211Any 
520/520J2.8E GHz, D0, 800 FSB0211Any 
520/520J2.8E GHz, D0,E0, 800 FSB0211Any 
520/520J2.8E GHz, E0, 800 FSB0211Any 
520/520J2.8E GHz, HT, 800 FSB0211Any 
5212.8 GHz, 800 FSB,HT, L2 1MB0211Any 
521D0,E0, 2.8 GHz, 800 FSB,HT, L2 1MB0211Any 
5243.06 GHz, 533 FSB,HT, L2 1M, revG10211Any 
530/530J3E GHz, D0,E0, 800 FSB0211Any 
530/530J3E GHz, HT, 800 FSB0211Any 
5313 GHz, 800 FSB, L2 1MB0211Any 
531D0,E0, 3 GHz, 800 FSB, L2 1MB0211Any 
540/540J3.2E GHz, E0,D0, 800 FSB0211Any 
540/540J3.2E GHz, HT, 800 FSB0211Any 
5413.2 GHz, 800 FSB, L2 1MB0211Any 
541E0,D0, 3.2 GHz, 800 FSB, L2 1MB0211Any 
550/550J3.4E GHz, D0.E0, 800 FSB0211Any 
550/550J3.4E GHz, HT, 800 FSB0211Any 
5513.4 GHz, 800 FSB, L2 1MB0211Any 
5513.4 GHz, 800 FSB, L2 1MB, revG10211Any 
5513.4 GHz, 800 FSB, L2 1MB,D0,E00211Any 
560/560J3.6 GHz, DO,E0, 800 FSB0211Any 
560/560J3.6 GHz, HT, 800 FSB0211Any 
5613.6 GHz, 800 FSB, L2 1MB0211Any 
561E0,D0, 3.6 GHz, 800 FSB, L2 1MB0211Any 
570J3.8 GHz, D0,E0, 800 FSB0211Any 
570J3.8 GHz, HT, 800 FSB0211Any 
5713.8 GHz, 800 FSB, L2 1MB0211Any 
5713.8 GHz, 800 FSB, L2 1MB V E00211Any 
6303.0E GHz, 800 FSB, L2:2MB, EM64T, HT0211Any 
63165nm,3 GHz, 800 FSB, L2:2MB, revB10211Any 
63165nm,3 GHz, 800 FSB, L2:2MB, revC10211Any 
63165nm,3 GHz, 800 FSB, L2:2MB, revD00211Any 
6403.2E GHz, 800 FSB, L2:2MB, EM64T, HT0211Any 
64165nm,3.2 GHz, 800 FSB, L2:2MB, revB10211Any 
64165nm,3.2 GHz, 800 FSB, L2:2MB, revC10211Any 
64165nm,3.2 GHz, 800 FSB, L2:2MB, revD00201Any 
6503.4E GHz, 800 FSB, L2:2MB, EM64T, HT0211Any 
65165nm,3.4 GHz, 800 FSB, L2:2MB, revB10211Any 
65165nm,3.4 GHz, 800 FSB, L2:2MB, revC10211Any 
65165nm,3.4 GHz, 800 FSB, L2:2MB, revD00201Any 
6603.6E GHz, 800 FSB, L2:2MB, EM64T, HT0211Any 
66165nm,3.6 GHz, 800 FSB, L2:2MB, revB10211Any 
66165nm,3.6 GHz, 800 FSB, L2:2MB, revC10211Any 
66165nm,3.6 GHz, 800 FSB, L2:2MB, revD00211Any 
6623.6 GHz, 800 FSB, L2:2MB, EM64T, HT, revR00211Any 
6703.8 GHz, 800 FSB, L2:2MB0211Any 
6703.8 GHz, 800 FSB, L2:2MB,N00211Any 
6723.8 GHz, 800 FSB, L2:2MB, revR00211Any 
3.20F GHzEM64T0211Any 
3.40 GHzFSB800, revR00211Any 
3.40F GHzEM64T0211Any 
3.60F GHzEM64T0211Any 
3.80 GHzFSB800, revR00211Any 
3.80F GHzEM64T0211Any 
Intel Pentium 4 Extreme Edition
3.40 GHz800 FSB, HT, revM0, LGA7750211Any 
3.46 GHz1066 FSB, HT, revM0, LGA7750211Any 
3.73 GHz1066 FSB, HT, revN0, LGA7750211Any 
Intel Pentium D
8052.66 GHz, 533 FSB, revB00211Any 
8202.8 GHz, 800 FSB, revA00211Any 
8202.8 GHz, 800 FSB, revB00211Any 
8303 GHz, 800 FSB, revA00211Any 
8303 GHz, 800 FSB, revB00211Any 
8403.2 GHz, 800 FSB, revA00211Any 
8403.2 GHz, 800 FSB, revB00211Any 
9152.8 GHz, 800 FSB, L2 4MB, revC1, without VT function0211Any 
9152.8 GHz, 800 FSB, L2 4MB, revD0,without VT function0211Any 
9202.8 GHz, 800 FSB, L2 4MB, revB10211Any 
9253 GHz, 800 FSB, L2 4MB, revC1, without VT function0211Any 
9253 GHz, 800 FSB, L2 4MB, revD0, without VT function0211Any 
9303 GHz, 800 FSB, L2 4MB, revB10211Any 
9303 GHz, 800 FSB, L2 4MB, revC10211Any 
9353.2 GHz, 800 FSB, L2 4MB, 95W, revD00701Any 
9403.2 GHz, 800 FSB, L2 4MB, revB10211Any 
9403.2 GHz, 800 FSB, L2 4MB, revC10211Any 
9453.4 GHz, 800 FSB, L2 4MB, revC1, without VT function0211Any 
9453.4 GHz, 800 FSB, L2 4MB, revD0, without VT function0211Any 
9503.4 GHz, 800 FSB, L2 4MB, revB10211Any 
9503.4 GHz, 800 FSB, L2 4MB, revC10211Any 
9503.4 GHz, 800 FSB, L2 4MB, revD00211Any 
9603.6 GHz, 800 FSB, L2 2X2MB, revD00211Any 
9603.6 GHz, 800 FSB, L2 4MB, revC10211Any 
9603.6 GHz, 800 FSB, L2 4MB, revD00211Any 
Intel Pentium Dual-Core
E21401.6 GHz, 800FSB, L2 1MB, rev.L21202Any 
E21401.6 GHz, 800FSB, L2 1MB,L21202Any 
E21401.6 GHz,800FSB,L2 1MB,M01604Any 
E21401.6 GHz,800FSB,L2 1MB,rev.M01604Any 
E21601.8 GHz, 800FSB, L2 1MB, rev.L21202Any 
E21601.8 GHz, 800FSB, L2 1MB,L21202Any 
E21601.8 GHz,800FSB,L2 1MB,M01604Any 
E21601.8 GHz,800FSB,L2 1MB,rev.M01604Any 
E21802 GHz,800FSB,L2 1MB,M01604Any 
E21802 GHz,800FSB,L2 1MB,rev.M01604Any 
E22002.2 GHz,800FSB,L2 1MB,M01803Any 
E22002.2 GHz,800FSB,L2 1MB,rev.M01803Any 
E22102.2 GHz,800FSB,L2 1MB,R02104Anybeta
E22202.4 GHz,800FSB,L2 1MB,M01803Any 
E22202.4 GHz,800FSB,L2 1MB,rev.M01803Any 
 E50003.4 GHz,800FSB,L2:2MB,rev.R02104Anybeta
E52002.5 GHz,800FSB,L2:2MB,rev.M02001Any 
E52002.5 GHz,800FSB,L2:2MB,rev.R02104Anybeta
E53002.6 GHz,800FSB,L2:2MB,rev.R02001Anybeta
E54002.7 GHz,800FSB,L2:2MB,rev.R02001Any 
E55002.8 GHz,800FSB,L2:2MB,rev.R02104Anybeta
E57003 GHz,800FSB,L2:2MB,rev.R02104Any 
E58003.2 GHz,800FSB,L2:2MB,rev.R02104Any 
E63002.8 GHz,1066FSB,L2:2MB,rev.R02104Anybeta
E65002.93 GHz,1066FSB,L2:2MB,rev.R02104Anybeta
E6500K2.93 GHz,1066FSB,L2:2MB,rev.R02104Anybeta
E66003.06 GHz,1066FSB,L2:2MB,rev.R02104Anybeta
E67003.2 GHz,1066FSB,L2:2MB,rev.R02104Any 
E68003.3 GHz,1066FSB,L2:2MB,rev.R02104Any 
Intel Pentium Extreme Edition
8403.2 GHz, 800 FSB, revA00211Any 
8403.2 GHz, 800 FSB, revB00211Any 
9553.46 GHz, rev A0,B10211Any 
9553.46 GHz, rev B10211Any 
9653.73 GHz, rev C10211Any 

    - This CPU may or may not be supported by the motherboard.

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.

Comments: 4

P5B without FSB1066MHz - 1-st revision only support Core 2 Duo E5200?

2011-08-01 04:50:28
Posted by: Georgiy

P5B without FSB1066MHz - 1-st revision only support Core 2 Duo E5200? 1-st revision have not FSB 1066!
Whether the motherboard supports senior and more powerful (more cores,cashe capacity and higher frequencis) than the Core 2 Duo E5200?

Georgiy

2011-08-01 13:48:18
Posted by: ozlay

theres a beta bios that adds the support for faster fsb cpus will need to update your bios to support them but should work after the update

CPU upgrade for ASUS P5B (FSB 800)

2011-08-05 13:22:12
Posted by: Georgiy

Thank you.I am understand about BIOS. I would like to know - whether the design of the motherboard FSB speed 800 - when I bought the 1066 not exist in sales (10/26/2006). I think to upgrade the processor to Core 2 Quad Q8400 (becouse here in Voronezh, and probably everywhere in Russia except Moscow, you can only buy the Core 2 E7500 and in one place Core 2 Quad Q8400).Core 2 Quad 8400 on a better performance than the Core 2 E7500

wolfdale 45 nm support?

2011-12-21 05:36:33
Posted by: frantisek janicek

Hello
did any of you try E5xxx wolfdale 2m serie for asus p5b first edition? What about E5700. I tried E6800 wolfdale which is for 1066Mhz fsb and it does not work even with bios v. 2104. I assume the 1066 FSB processors are not supported for qst edition. It is strange to me as it is possible to overclock processors till this fsb.
Thanks in advance.
Regards
Frank

Last updated: Aug 27, 2011