
ELITEGROUP COMPUTER SYSTEMS, INC.

P5GX-M

Device Type                Mainboard
Processor                  Cyrix GXM
Processor Speed            200/233/266MHz
Chip Set                   CX 5530
Maximum Onboard Memory     256MB (SDRAM supported)
Video Chip Set             Cyrix (integrated)
Audio Chip Set             Cyrix (integrated)
Cache                      None
Maximum Video Memory       Unidentified
BIOS                       Award
Dimensions                 244mm x 197mm
I/O Options                32-bit PCI slots (2), floppy drive interface,
                           game/MIDI port, green PC connector, IDE
                           interfaces (2), parallel port, PS/2 mouse port,
                           serial ports (2), IR connector, USB connectors
                           (2), ATX power connector, line in, line out,
                           microphone in, audio in  CD-ROM, wake on LAN
                           connector, wake on modem connector, VGA port

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  ATX power                ATX         Game/MIDI port            J12
  connector

  IDE interface 1          CN1         Line in                  J12A

  IDE interface 2          CN2         Line out                 J12B

  Floppy drive             CN3         Microphone in            J12C
  interface

  Serial port 1            CN4         Audio in  CD-ROM         J15

  USB connector 1          CN5         IR connector              J17

  USB connector 2          CN6         Power LED             J19/pins 1 
                                                                  3

  Serial port 2            CN7         Green PC connector    J19/pins 4 &
                                                                  5

  Chassis fan power        J1          Green PC LED          J19/pins 6 
                                                                  8

  PS/2 mouse port          J3          Reset switch          J19/pins 9 &
                                                                 10

  Chassis fan power        J4          Speaker              J19/pins 13 
                                                                 16

  Parallel port            J7          IDE interface LED    J19/pins 17 &
                                                                 18

  VGA port                 J9          Soft off power       J19/pins 19 &
                                       supply                    20

  Wake on LAN              J10         32-bit PCI slots       PC1  PC2
  connector

  Wake on modem            J11
  connector

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            J18           Pins 1 & 2
                                                              closed

      CMOS memory clear                       J18           Pins 2 & 3
                                                              closed

             DIMM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (1) 1M x 64      None

     16MB        (1) 2M x 64      None

     16MB        (1) 1M x 64   (1) 1M x 64

     24MB        (1) 2M x 64   (1) 1M x 64

     32MB        (1) 4M x 64      None

     32MB        (1) 2M x 64   (1) 2M x 64

     40MB        (1) 4M x 64   (1) 1M x 64

     48MB        (1) 4M x 64   (1) 2M x 64

     64MB        (1) 8M x 64      None

     64MB        (1) 4M x 64   (1) 4M x 64

     72MB        (1) 8M x 64   (1) 1M x 64

           DIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

      80MB        (1) 8M x 64     (1) 2M x 64

      96MB        (1) 8M x 64     (1) 4M x 64

     128MB       (1) 16M x 64        None

     128MB        (1) 8M x 64     (1) 8M x 64

     136MB       (1) 16M x 64     (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64

     256MB       (1) 16M x 64    (1) 16M x 64

            Note: Board accepts SDRAM memory.

                 VIDEO MEMORY CONFIGURATION

  Note: The location of the video memory is unidentified.

         PCI BUS SPEED SELECTION

        Speed                 J2

        30MHz         Pins 4 & 6 closed

        33MHz         Pins 2 & 4 closed

                     CPU MULTIPLIER SELECTION

   Multiplier     J8/pins 1 & 2    J8/pins 3 & 4    J8/pins 5 & 6

       4x             Closed           Closed          Closed

       5x              Open             Open           Closed

       6x             Closed            Open            Open

       7x              Open            Closed           Open

       8x              Open             Open            Open

       9x              Open            Closed          Closed

       10x            Closed            Open           Closed

                           CPU VOLTAGE SELECTION

    Voltage      JP1/pins 1 &   JP1/pins 3 &  JP1/pins 5 &   JP1/pins 7 &
                      2              4             6              8

        Auto        Open           Open           Open           Open

        2.1v       Closed          Open           Open           Open

        2.2v        Open          Closed          Open           Open

        2.3v       Closed         Closed          Open           Open

        2.4v        Open           Open          Closed          Open

        2.5v       Closed          Open          Closed          Open

        2.6v        Open          Closed         Closed          Open

        2.7v       Closed         Closed         Closed          Open

       2.8v        Open           Open           Open          Closed

        2.9v       Closed          Open           Open          Closed

        3.0v        Open          Closed          Open          Closed

        3.1v       Closed         Closed          Open          Closed

        3.2v        Open           Open          Closed         Closed

        3.3v       Closed          Open          Closed         Closed

        3.4v        Open          Closed         Closed         Closed

        3.5v       Closed         Closed         Closed         Closed

