DTK PKM-0038S
chipChipset
cpuCPU socket
Socket 3 (PGA237)
cpuCPU family
486 (5V) 486 (3.3V)
speedFSB speeds
20MHz25MHz33MHz40MHz50MHz
chipCache
128KB256KB512KB
ramRAM type
72-pin FPM
ramMax RAM size
128MB
pwrPSU connector
AT (P8-P9)
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
250mm x 220mm
connI/O ports
1x 
AT Keyboard
cardExpansion slots
3x 
32-bit VLB
1x 
8-bit ISA
6x 
16-bit ISA

Also known as:

  • Gemlight GMB-486SG (ver. 2.x)

Known issues:

  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

Last updated 2023-11-23T10:44:24Z
 TRW ID: 2600
drv 0 drivers available
4 BIOS images available
Manuf.
POST string
Note
Core Ver.
BIOS Ver.
Manuf.
Award
POST string
10/07/94-SIS-85C471B/E/G-2C4I9G30-00
Note
Core version
4.50G
BIOS version
Manuf.
Award
POST string
07/11/94-SIS-85C471E-2C4I9G30-00
Note
Core version
4.50G
BIOS version
Manuf.
Award
POST string
04/20/95-SIS-85C471B/E/G-2C4I9G30-00
Note
PCB 2.2
Core version
4.50G
BIOS version
Manuf.
Award
POST string
01/10/95-SIS-85C471B/E/G-2C4I9G30-00
Note
PCB 2.2
Core version
4.50G
BIOS version
doc 2 documents available
Language
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Language
English
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Language
English
File
doc 0 other files available

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