Intel Professional/GX Workstation L486 (PBA 617504)
chipChipset
cpuCPU socket
Empty
speedFSB speeds
25MHz33MHz
moboForm factor
OEM / Proprietary
dimDimensions
Empty
chipCache
0B64KB128KB
ramMax RAM size
128MB
ramRAM type
72-pin FPM
pwrPSU connector
connI/O ports
1x 
External SCSI
1x 
Floppy interface
1x 
IDE interface
1x 
Internal SCSI
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
1x 
16-bit ISA
2x 
32-bit EISA

Also known as:

  • Dart Dartstation
  • Intel Corsair

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.

Notes:

We need a higher resolution image of this board.

Product Code:

L486D2668FAH i486DX2/66 8MB RAM High Resolution 64KB Cache

L486DX338FAH i486DX/33 8MB RAM High Resolution no Cache

L486D2668FAS i486DX2/66 8MB RAM Standard Resolution 64KB Cache

L486DX334FAS i486DX/33 4MB RAM Standard Resolution no Cache

L486SX33FAS i486SX/33 4MB RAM Standard Resolution no Cache

Last updated 2021-12-14T11:34:36Z
Board info score is 8.4/10
chipsetChipset
chipVideo chips
ramMax VRAM size
2MB
cpuCPU family support
2 files available

Vendor: Phoenix [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
1.00.08.Y3
Note
Core version
E486
BIOS version
Logs
POST string
1.00.09.Y3
Note
Core version
E486
BIOS version
Logs
drv 2 drivers available
Name
Version
OS support
Size
Filename
Name
Version
2.60
OS support
MS-DOS OS/2 2.x OS/2 Warp 3.x Windows 3.1x
Size
2.7MB
Filename
Name
Version
Empty
OS support
Windows NT 3.1
Size
75.6KB
Filename
doc 1 board document available
Release date
File
Logs
Release date
File
Logs

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