Biostar M5SIB
Chipset
Socket 
FSB speeds 50 MHz60 MHz66 MHz75 MHz
Form factormicroATX (max 244 x 244 mm)
DimensionsEmpty
Max VRAM size4 MB
RAM type 
PSU connector
Also known as
- Packard Bell PB992
- Packard Bell Pegasus
- Packard Bell Pegase
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
1x
VGA
Expansion slots2x
16-bit ISA
3x
32-bit PCI
Last updated 2026-02-15T14:41:16Z
Board info score is 9.5/10
Chips
3 BIOS files available
Award - 3 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
10/23/1998-SiS-5598-W877-2A5IIB0BC-00
Note
PB OEM
Core version
4.51PG
BIOS version
Logs
3 drivers available
Name
Version
Arch
OS support
Size
Filename
Name
Version
1.13
Arch
OS support
Windows 2000
Windows 9x
Windows NT 3.5x
Windows NT 4.0
Size
Empty
Filename
Name
Version
2.04A
Arch
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Size
Empty
Filename
Name
Version
2.13
Arch
OS support
MS-DOS
OS/2 Warp 3.x
OS/2 Warp 4.x
Windows 9x
Windows NT 3.1
Windows NT 3.5x
Windows NT 4.0
Size
Empty
Filename
4 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1998-01
File
Logs
Image 1 of 4 (UK Tech Support)
Image 2 of 4 (CircusCat)
Image 3 of 4
Image 4 of 4 (CircusCat)
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