Lucky Star LS-486E Rev:C (SIO with I/O coupler)
Chipset
Socket 
FSB speeds 25 MHz33 MHz40 MHz50 MHz
Form factorBaby AT (max 220 x 330 mm)
Dimensions220mm x 190mm
Cache
128KB256KB512KB
Max RAM size
128 MB
RAM type 72-pin FPM
PSU connector
I/O ports1x
AT Keyboard
1x
Floppy interface
2x
IDE interface
1x
Parallel
2x
Serial
Expansion slots3x
16-bit ISA
3x
32-bit PCI
Last updated 2026-02-05T07:43:01Z
Board info score is 9.6/10
Chips
-> Chipset part
-> Clock Synth / PLL
-> Human Interface
-> Signal transmitter/receiver
-> Super I/O
CPU family support
1 BIOS file available
Award - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
03/14/96-SiS-496-497/A/B-2A4IBL13C-00
Note
Core version
4.50G
BIOS version
Logs
2 drivers available
Version
Arch
OS support
Size
Filename
Version
Arch
x86
OS support
MS-DOS
OS/2 Warp 3.x
Windows 3.1x
Windows NT 3.1
Windows NT 3.5x
Windows NT 4.0
Size
Empty
Filename
Version
Arch
x86
OS support
MS-DOS
NetWare Server 3
OS/2 1.x
Windows 3.0
Windows NT 3.1
Size
97.9KB
Filename
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1996-03
File
Logs
Image 1 of 3 (evasive)
Image 2 of 3 (ThisOldTech)
Image 3 of 3 (ThisOldTech)
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