Freetech/Flexus 486F55 (01-00552B-xx)
chipChipset
cpuSocket
Socket 3 (PGA237)
speedFSB speeds
25MHz33MHz40MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
254mm x 218mm
chipCache
128KB256KB512KB
ramMax RAM size
256MB
ramRAM type
72-pin FPM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
2x 
IDE interface
1x 
Parallel
2x 
Serial
cardExpansion slots
4x 
16-bit ISA
3x 
32-bit PCI

Also known as:

Notes:

EDO RAM is supported only with level 5 build and up of the chipset.

Last updated 2023-10-27T13:44:37Z
Board info score is 9.8/10
chipChipset parts
SiS 85C496 (PCM) SiS 85C497 (ATM)
chipSuper I/O chips
Winbond W83787F
chipSignal transmitter/receiver chips
Winbond W83758F (I/O coupler)
cpuCPU family support
2 files available

Vendor: Award [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
06/03/96-SiS-496-497/A/B-2A4IBF2HC-00
Note
Core version
4.51PG
BIOS version
Logs
POST string
04/22/96-SiS-496-497/A/B-2A4IBF2HC-00
Note
Core version
4.51PG
BIOS version
Logs
drv 1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
BC318
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
Name
Version
OS support
Size
Filename
Name
Version
BC318
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
Name
Version
BC310
OS support
MS-DOS NetWare Server 3 OS/2 1.x Windows 3.0 Windows NT 3.1
Size
97.9KB
Filename
doc 2 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs

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