Entry by Carlos S. M.
ECS P5GX-M

ECS P5GX-M Revision 1.1

Specifications

CPU support

Supported sockets:
  • Socket 7
Front Side Bus speed: 33 MHz
Supported architectures:
  • Cyrix MediaGXm
Note! Some steppings might require updated BIOS/microcode to work properly.
Supports only Cyrix Media GXm CPUs

System memory

  • Type: SDRAM 66 MHz
    2x 168-pin DIMM
Max supported: 256.00 MB

Platform

Northbridge/MCH: Cyrix Cx5530
Max VRAM size is 2.5MB
SuperIO: National Semiconductor PC93717
Integrated in CPU integrated graphics, with max 3 MB of System VRAM
Cyrix XpressAUDIO audio IC over ISA bus

Power supply

Main board power: 20-pin ATX
2 3-pin DC fan headers

Expansion slots

2 PCI slots
2 16-bit ISA slots

Rear I/O ports

PS/2 keyboard
PS/2 mouse
2x USB 1.1 (15 Mb/s)
1x DE-9 serial
1x DB-25 parallel
VGA output
Audio connectors: Line out, Line in, Microphone in
MIDI/game port

Internal I/O headers

1x RS232 serial
Audio headers: CD in
Wake-on-LAN
Wake-on-Modem
IrDA header

Storage

2 IDE channels, up to 33 MB/s
Floppy connector, up to 2 drives

Circuit board

Micro ATX form factor

Gallery

Attachments

Documentation

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Disclaimer

The info you find here might not be 100% correct. This is due to a couple of reasons:
  • I'm an idiot and I misread/misspelled something
  • I have a different board revision from yours
  • The production date/plant is different and they might have used slightly different components
Feel free to improve the quality and quantity of this database by contributing with your entries. Use the contact links in the footer to get in touch.

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