Tyan S2850
Chipset
Socket 
FSB speed Empty
Form factorATX (max 305 x 244 mm)
Dimensions305mm x 244mm
Cache
None/Integrated in the CPU
Max RAM size
8GB
RAM type DDR RDIMM ECC
PSU connector
Multi CPU supportyes (2 CPUs)
Also known as
- Tyan Tomcat K8S
I/O ports1x
Floppy interface
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
RJ-45 LAN
4x
SATA I
2x
Serial
4x
USB 2.0
1x
VGA
Expansion slots6x
32-bit PCI
Last updated 2025-12-19T07:42:58Z
Board info score is 9.2/10
Chips
-> Chipset part
-> Network
-> SATA ctrl.
-> Sensing / Monitoring
-> Super I/O
-> Video
CPU family support
11 BIOS files available
AMI - 11 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
63-0100-Rev300-00101111-112405-OPTERON-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-112403-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-102803-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-102605-OPTERON-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-091304-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-081903-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-081605-OPTERON-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-080603-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-061303-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-041604-Hammer-0ABCF007
Note
Core version
080008
BIOS version
Logs
POST string
63-0100-Rev300-00101111-032905-OPTERON-0ABCF007
Note
Core version
080008
BIOS version
Logs
21 drivers available
Name
Version
OS support
Size
Filename
Name
Version
1.8.7
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Size
5.3MB
Filename
Name
Version
8.2.2.0
OS support
Windows 2000
Windows XP/2k3
Size
6.2MB
Filename
Name
Version
4.13.1.2655
OS support
Windows 9x
Size
10.4MB
Filename
Name
Version
5.00.2195.4005
OS support
Windows 2000
Size
5.8MB
Filename
Name
Version
4.00.1381.1006
OS support
Windows NT 4.0
Size
5.6MB
Filename
Name
Version
5.00.2195.4030
OS support
Windows 2000
Size
5.9MB
Filename
Name
Version
4.12.2647
OS support
Windows 9x
Size
8.5MB
Filename
Name
Version
5.10.2600.6009
OS support
Windows XP/2k3
Size
7.8MB
Filename
Name
Version
12.2.0.2
OS support
Windows 2000
Windows 9x
Windows NT 4.0
Windows XP/2k3
Size
5.6MB
Filename
Name
Version
336
OS support
MS-DOS
Size
44.9KB
Filename
Name
Version
Empty
OS support
MS-DOS
Size
26.8KB
Filename
Name
Version
1.0.65.1
OS support
Windows 7
Size
6.9MB
Filename
Name
Version
1.5.20.3
OS support
Windows 7
Size
251.5KB
Filename
Name
Version
1.5.20.3
OS support
Windows 7
Size
241KB
Filename
Name
Version
1.3.10.0
OS support
Windows 9x
Size
126.6KB
Filename
Name
Version
1.2.9.0
OS support
Windows Vista
Windows XP/2k3
Size
377.5KB
Filename
Name
Version
1.3.11.0
OS support
Windows 2000
Windows Vista
Windows XP/2k3
Size
132.2KB
Filename
Name
Version
1.5.20.3
OS support
Windows Vista
Windows XP/2k3
Size
266.7KB
Filename
Name
Version
1.5.20.3
OS support
Windows Vista
Windows XP/2k3
Size
266.7KB
Filename
Name
Version
1.5.20.3
OS support
Windows 2000
Windows Vista
Windows XP/2k3
Size
216.5KB
Filename
Name
Version
1.0.20.0
OS support
Linux
Windows 2000
Windows 9x
Windows NT 4.0
Windows Vista
Windows XP/2k3
Size
14.6MB
Filename
2 board documents available
Chip
Release date
File
Logs
Chip
Release date
1999-01-10
File
Logs
Chip
Release date
2008-08-14
File
Logs
Chip
Release date
2006
File
Logs
Chip
Release date
2006-06-09
File
Logs
Image 1 of 3 (Tyan)
Image 2 of 3 (MrKsoft)
Image 3 of 3 (MrKsoft)
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