Amptron PM-7900
Chipset
CPU socket
FSB speeds
50MHz60MHz66MHz75MHz83MHz100MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
260mm x 220mm
Cache
0B256KB512KB
Max RAM size
128MB
RAM types
72-pin FPM72-pin EDOSDR UDIMM168-pin EDO UDIMM
PSU connector
I/O ports
1x
Floppy interface
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
Expansion slots
4x
16-bit ISA
3x
32-bit PCI
Notes:
Same board as PCChips M520 except the battery location and it lacks an USB port. Known for having an illegal BIOS. Needs patched BIOS (either the patched last official BIOS or the Unicore BIOS) to use HDDs larger than 32 GB. Split Voltage CPU Support w/ VRM and BIOS update.
The board without a COAST module has no L2 cache.
Last updated 2024-05-16T11:19:45Z
Board info score is 9.4/10
Chipset
Chipset parts
Real-Time Clock chips
Peripheral I/O chips
2 files available
Vendor: Award [3 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
03/03/97-i430VX-02071997C-00
Note
only upgrade with S version
Core version
4.51PG
BIOS version
Logs
POST string
02/19/97-i430VX-02151997C-00
Note
only upgrade with L version
Core version
4.51PG
BIOS version
Logs
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
3 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
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