TMC/MyComp/MyNix/Megastar PCI54IT (VER. 0.10)
chipChipset
cpuSocket
Socket 7 (PGA321)
speedFSB speeds
50MHz60MHz66MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
254mm x 218mm
chipCache
256KB512KB
ramMax RAM size
128MB
ramRAM types
72-pin FPM72-pin EDO
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
3x 
16-bit ISA
4x 
32-bit PCI

Also known as:

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Last updated 2023-12-01T14:48:08Z
Board info score is 9.3/10
16 files available

Vendor: Award [11 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
12/26/95-i430FX-2A59CM2DC-00
Note
Core version
4.50PG
BIOS version
Logs
POST string
12/26/95-i430FX-2A59CM29C-00
Note
Core version
4.50PG
BIOS version
Logs
POST string
11/10/95-TRITON-2A59CM2CC-00
Note
Core version
4.50PG
BIOS version
Logs
POST string
05/06/96-i430FX-PCI54ITUC-00
Note
Core version
4.51PG
BIOS version
Logs
POST string
05/06/96-i430FX-2A59CM29C-00
Note
Core version
4.51PG
BIOS version
Logs
POST string
05/06/96-i430FX-2A59CM29C-00
Note
Core version
4.51PG
BIOS version
Logs
POST string
04/17/96-i430FX-2A59CANAC-00
Note
ADI
Core version
4.51PG
BIOS version
Logs
POST string
11/20/95-TRITON-2A59CANAC-00
Note
ADI
Core version
4.50PG
BIOS version
Logs
POST string
11/20/95-TRITON-2A59CANAC-00
Note
ADI
Core version
4.50PG
BIOS version
Logs
POST string
11/20/95-TRITON-2A59CANAC-00
Note
ADI
Core version
4.50PG
BIOS version
Logs
POST string
10/16/95-TRITON-2A59CM29C-00
Note
ADI
Core version
4.50PG
BIOS version
Logs

Vendor: AMI [3 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
51-0501-001291-00111111-071595-82437FX
Note
Core version
071595
BIOS version
Logs
POST string
51-0207-001291-00111111-071595-82437FX
Note
Core version
071595
BIOS version
Logs
POST string
51-0207-001291-00111111-071595-82437FX
Note
Core version
071595
BIOS version
Logs

Vendor: Mr. BIOS [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
INTL50P
Note
System BIOS for TMC "PCI54IT" motherboard (Intel Triton)
Core version
3.30
BIOS version
Logs
POST string
INTL50P
Note
Core version
3.28
BIOS version
Logs
drv 1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x Windows NT 3.5x Windows NT 4.0
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
3.7B / 3.7D
OS support
MS-DOS NetWare Server 3 NetWare Server 4 OS/2 Warp 3.x Windows 3.1x Windows 9x Windows NT 3.5x
Size
1.6MB
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x Windows NT 3.5x Windows NT 4.0
Size
Empty
Filename
doc 3 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1996
File
Logs
Chip
Release date
1996
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs

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