Tyan S1590
Chipset
CPU socket 
FSB speeds 50MHz60MHz66MHz75MHz83MHz100MHz
Form factorBaby AT (max 220 x 330 mm)
Dimensions254mm x 218mm
Max RAM size
RAM types 
PSU connector
I/O ports1x
AT Keyboard
1x
Floppy interface
2x
IDE interface
1x
PS/2 mouse
1x
Parallel
2x
Serial
2x
USB 1.x
Expansion slots4x
16-bit ISA
1x
3.3V AGP
4x
32-bit PCI
Also known as:
- Tyan S1590S
- Tyan Trinity 100AT
Notes:
Undocumented settings (Sphere478)
Voltage: All off 2.0v this is the base voltage
- 1-2 +0.1
- 3-4 +0.2
- 5-6 +0.4
- 7-8 +0.8
All on should be 3.5v.
It should be noted that there are no undocumented FSB settings of usefulness as the clockgen only supports up to 100fsb per the datasheet.
Last updated 2022-02-11T13:33:49Z
Board info score is 9.6/10
Chipset
Chipset parts
Super I/O chips
CPU family support
5 files available
Vendor: Award [5 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
09/23/1999-VP3-586B-W877-2A5LET5CC-00
Note
patch J.1, 10/27/2000
Core version
4.51PG
BIOS version
Logs
POST string
09/23/1999-VP3-586B-W877-2A5LET5CC-00
Note
Latest release bios
Core version
4.51PG
BIOS version
Logs
1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
4.43V
OS support
Windows 2000
Windows 9x
Windows NT 4.0
Windows XP
Size
1.1MB
Filename
Name
Version
OS support
Size
Filename
Name
Version
4.38V
OS support
Windows 2000
Windows NT 4.0
Windows XP
Size
1.1MB
Filename
Name
Version
4.35V
OS support
Windows 2000
Windows 9x
Windows XP
Size
973.7KB
Filename
3 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Image 1 of 3 (Microhouse)
Image 2 of 3
Image 3 of 3 (Sphere478)
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