Acer S21M
Chipset
Socket 
FSB speed Empty
Form factormicroATX (max 244 x 244 mm)
Dimensions244 x 244 mm
Cache
None/Integrated in the CPU
Max RAM size
1.5GB
RAM type SDR UDIMM
PSU connector
Also known as
- Acer 48.30K01.011
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
1x
Serial
4x
USB 2.0
Expansion slots3x
32-bit PCI
1x
Universal AGP
Known issues
- Faulty or Leaking Electrolytic Capacitors
Some motherboards may contain faulty or leaking electrolytic capacitors, which can negatively impact system performance or stability. These capacitors may exhibit issues such as bulging, leaking, or even exploding, potentially damaging other components on the motherboard. Users should inspect their capacitors regularly and replace any that are faulty or leaking to avoid damage or system instability.
Last updated 2026-07-09T12:25:27Z
Board info score is 6.3/10
Chips
-> Chipset part
-> Audio
-> Clock Synth / PLL
-> Power Regulation
CPU family support
- AMD K7 - Athlon XP (Palomino)
- AMD K7 - Athlon XP (Thoroughbred)
- AMD K7 - Athlon XP (Barton)
- AMD K7 - Athlon (Thunderbird)
- AMD K7 - Duron (Morgan)
- AMD K7 - Athlon MP (Palomino)
- AMD K7 - Sempron (Thoroughbred)
- AMD K7 - Duron (Applebred)
- AMD K7 - Geode NX (Thoroughbred)
- AMD K7 - Athlon MP (Thoroughbred)
- AMD K7 - Sempron (Barton)
- AMD K7 - Sempron (Thorton)
- AMD K7 - Athlon XP (Thorton)
- AMD K7 - Athlon MP (Barton)
- AMD K7 - Duron (Spitfire)
No BIOS files available
9 drivers available
Name
Version
Arch
OS support
Size
Filename
Name
Version
N/A
Arch
x86
OS support
MS-DOS
Size
227.749KB
Filename
Name
Version
V3.00a
Arch
x86
OS support
MS-DOS
Windows NT 4.0
Windows 9x
Windows 2000
Windows XP
Size
1.867MB
Filename
Name
Version
1.08
Arch
x86
OS support
Windows 9x
Windows 2000
Size
553.587KB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
OS support
MS-DOS
Windows NT 4.0
Windows 9x
Windows XP
OS/2 Warp 4.x
Size
4.28MB
Filename
Version
Arch
x86
OS support
MS-DOS
Windows NT 3.5x
Windows NT 4.0
Windows 9x
Windows 2000
Windows XP
OS/2 Warp 4.x
Size
4.253MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
x86
OS support
Windows NT 3.5x
Windows NT 4.0
Windows 9x
Windows 2000
Windows XP
Size
3.375MB
Filename
Version
Arch
x86
OS support
Windows NT 3.5x
Windows NT 4.0
Windows 9x
Windows 2000
Windows XP
Size
3.925MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
OS support
Windows NT 4.0
Windows 9x
Windows 2000
Windows XP
Size
1.058MB
Filename
Version
Arch
OS support
Windows 9x
Windows 2000
Windows XP
Size
973.661KB
Filename
No board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-05
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Socket
Release date
File
Logs
Image 1 of 2 (CircusCat)
Image 2 of 2 (CircusCat)
Disclaimer
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