QDI COMPUTER, INC.

P5I430TX-250

Device Type         Mainboard
Processor           CX 6X86/AM K5/Pentium/Pentium MMX
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel 440TX
Video Chip Set      None
Maximum Onboard     256MB (EDO & SDRAM supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Award
Dimensions          250mm x 220mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, PS/2
                    mouse port, serial ports (2), IR connector, USB
                    connectors (2), ATX power connector

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  ATX power connector        ATX       IDE interface 2            CN8

  IDE interface LED           C1       IDE interface 1            CN9

  USB connector 1            CN1       Green PC connector         JP8

  USB connector 2            CN2       Power LED & keylock        JP9

  Parallel port              CN3       Reset switch               JP10

  PS/2 mouse port            CN4       Turbo LED                  JP13

  Serial port 2              CN5       Speaker                    JP16

  Serial port 1              CN6       Standby power              JP18
                                       connector

  Floppy drive interface     CN7       Soft off power supply      JP20

                                       32-bit PCI slots         PC1 – PC4

  Note: The location of JP18 & JP20 are unidentified.

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

  »   Factory configured - do not           J1           Unidentified
      alter

  »   Factory configured - do not           JP2          Unidentified
      alter

  »   CMOS memory normal operation          JP6        Pins 2 & 3 closed

      CMOS memory clear                     JP6        Pins 1 & 2 closed

      Standby power supply enabled         JP19        Pins 2 & 3 closed

      Standby power supply disabled        JP19        Pins 1 & 2 closed

  Note: The location of JP6 & JP19 are unidentified.

             SIMM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

     16MB        (2) 1M x 36   (2) 1M x 36

     24MB        (2) 2M x 36   (2) 1M x 36

     32MB        (2) 4M x 36      None

     32MB        (2) 2M x 36   (2) 2M x 36

     40MB        (2) 4M x 36   (2) 1M x 36

     48MB        (2) 4M x 36   (2) 2M x 36

     64MB        (2) 8M x 36      None

     64MB        (2) 4M x 36   (2) 4M x 36

     72MB        (2) 8M x 36   (2) 1M x 36

     80MB        (2) 8M x 36   (2) 2M x 36

          SIMM CONFIGURATION (CON’T)

      Size          Bank 0          Bank 1

      96MB        (2) 8M x 36    (2) 4M x 36

     128MB        (2) 8M x 36    (2) 8M x 36

     128MB        (2) 16M x 36       None

     136MB        (2) 16M x 36   (2) 1M x 36

     144MB        (2) 16M x 36   (2) 2M x 36

     160MB        (2) 16M x 36   (2) 4M x 36

     192MB        (2) 16M x 36   (2) 8M x 36

     256MB        (2) 16M x 36   (2) 16M x 36

  Note: Board accepts EDO memory.

               DIMM CONFIGURATION

      Size          Bank 2          Bank 3

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

            Note: Board accepts SDRAM memory.

                 CACHE CONFIGURATION

  Note: The location of the cache is unidentified.