ASUS P5A
Chipset
Socket 
FSB speeds 60MHz66MHz75MHz83MHz95MHz100MHz
Form factorATX (max 305 x 244 mm)
Dimensions305mm x 244mm
Cache
512KB1MB
Max RAM size
768MB
RAM types SDR UDIMM168-pin EDO UDIMM
PSU connector
I/O ports1x
3.5mm Audio Combo
1x
Floppy interface
1x
Gameport
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
2x
USB 1.x
Expansion slots2x
16-bit ISA
1x
3.3V AGP
5x
32-bit PCI
Notes
Due to a hardware problem P5A Rev 1.05 and 1.06 will work extremely slow with a K6plus CPU. this has been noticed both with rev E and rev G of the chipset.
The 3.3V supply is not routed the the PCI slots preventing certain cards from powering up.
On Rev 1.06 (and possibly 1.05) boards that have the HIP6004B core voltage regulator can only go down to 2.1V core voltage making the 2.0V setting output 0V instead, boards that have the HIP6004 don't have this problem.
It is possible to swap the voltage regulator with the older non B revision if the lower core voltage is needed.
Last updated 2025-10-03T11:04:30Z
Board info score is 9.8/10
Chips
-> Chipset part
-> Audio
-> Clock Synth / PLL
-> Power Regulation
-> Sensing / Monitoring
9 BIOS files available
Award - 9 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
05/02/2002-ALADDIN5-<<P5A>>-00
Note
Beta BIOS
Core version
4.51PG
BIOS version
Logs
POST string
10/26/99-ALADDIN5-<<P5A>>
Note
Beta BIOS
Core version
4.51PG
BIOS version
Logs
23 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
1.0.1.2
OS support
Windows 2000
Windows XP/2k3
Arch
Size
30.4KB
Filename
Name
Version
1.20
OS support
Windows 9x
Arch
Size
615.5KB
Filename
Name
Version
3.56
OS support
Windows 9x
Windows NT 4.0
Arch
Size
880.3KB
Filename
Name
Version
1.00
OS support
Windows 9x
Arch
x86
Size
1.5MB
Filename
Name
Version
2.13
OS support
Windows 2000
Windows 9x
Windows NT 4.0
Windows XP/2k3
Arch
Size
7.3MB
Filename
Name
Version
2.20
OS support
Windows 2000
Windows 9x
Windows NT 4.0
Windows XP/2k3
Arch
Size
10.1MB
Filename
Name
Version
5.04
OS support
Windows 9x
Windows NT 4.0
Arch
Size
222.2MB
Filename
Name
Version
V4.12.01.1165
OS support
Windows 9x
Arch
Size
1MB
Filename
Name
Version
4.05.1031
OS support
Windows 9x
Arch
x86
Size
1007.7KB
Filename
Name
Version
N/A
OS support
MS-DOS
Arch
x86
Size
111.9KB
Filename
Name
Version
5.0.212
OS support
Empty
Arch
x86
Size
1.4MB
Filename
Name
Version
6.12.10.3055
OS support
Windows 2000
Windows XP/2k3
Arch
x86
Size
53KB
Filename
Name
Version
4.17.24
OS support
Windows 3.1x
Arch
x86
Size
215.4KB
Filename
Version
OS support
Arch
Size
Filename
Version
OS support
Arch
Size
Filename
5 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1998-08-14
File
Logs
Family
Release date
File
Logs
Family
Release date
1999-12
File
Logs
Family
Release date
2000-04
File
Logs
Family
Release date
2000-11
File
Logs
Family
Release date
1998-01
File
Logs
Image 1 of 19 (Microhouse)
Image 2 of 19 (Retronn aka Enigma)
Image 3 of 19 (gmipf)
Image 4 of 19 (Carlos S. M.)
Image 5 of 19 (deksor)
Image 6 of 19 (Helen_Croft)
Image 7 of 19 (Elke Wehmer)
Image 8 of 19 (deksor)
Image 9 of 19 (Helen_Croft)
Image 10 of 19 (gmipf)
Image 11 of 19 (Elke Wehmer)
Image 12 of 19 (gmipf)
Image 13 of 19 (Helen_Croft)
Image 14 of 19 (gmipf)
Image 15 of 19 (gmipf)
Image 16 of 19 (gmipf)
Image 17 of 19 (gmipf)
Image 18 of 19 (gmipf)
Image 19 of 19 (gmipf)
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