
QDI COMPUTER, INC.

P5I430TX-400

Device Type       Mainboard
Processor         CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed   75/90/100/120/133/150/166/180/200/233MHz
Chip Set          Intel 430TX
Video Chip Set    None
Maximum Onboard   256MB (EDO & SDRAM supported)
Memory
Maximum Video     None
Memory
Cache             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
                  interface, serial ports (2), IR connector, USB
                  connectors (2)

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Parallel port              CN1       Power LED & keylock        JP9

  Serial port                CN2       Reset switch               JP10

  Serial port                CN3       IDE interface LED          JP12

  Floppy drive interface     CN4       Speaker                    JP16

  IDE interface 2            CN5       IR connector               JP17

  IDE interface 1            CN6       Turbo LED                  JP21

  PS/2 mouse interface       JP1       32-bit PCI slots         PC1  PC4

  Chassis fan power          JP7       USB connector 1            USB1

  Green PC connector         JP8       USB connector 2            USB2

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP6              Open

      CMOS memory clear                       JP6             Closed

              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

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

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

     128MB        (2) 16M x 36       None

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

     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

            Note: Board accepts EDO & SDRAM memory.

                 CACHE CONFIGURATION

  Note: the location of the cache is unidentified.

                       CPU SPEED SELECTION (CX 6X86)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

  120MHz      50MHz         2x         1 &     2 &    1 &     1 &   1 & 2
                                        2      3       2      2

  133MHz      55MHz         2x         1 &     2 &    1 &     1 &   2 & 3
                                        2      3       2      2

  150MHz      60MHz         2x         1 &     2 &    1 &     2 &   2 & 3
                                        2      3       2      3

  166MHz      66MHz         2x         1 &     2 &    2 &     2 &   2 & 3
                                        2      3       3      3

  200MHz      75MHz         2x         1 &     2 &    2 &     1 &   2 & 3
                                        2      3       3      2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

  166MHz      60MHz        2.5x        1 &     1 &    1 &     2 &   2 & 3
                                        2      2       2      3

  200MHz      75MHz         2x         1 &     2 &    2 &     1 &   2 & 3
                                        2      3       3      2

  200MHz      66MHz        2.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

  233MHz      75MHz        2.5x        1 &     1 &    2 &     1 &   2 & 3
                                        2      2       3      2

  233MHz      66MHz         3x         2 &     1 &    2 &     2 &   2 & 3
                                        3      2       3      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

   75MHz      50MHz        1.5x        2 &     2 &    1 &     1 &   1 & 2
                                        3      3       2      2

   90MHz      60MHz        1.5x        2 &     2 &    1 &     2 &   2 & 3
                                        3      3       2      3

  100MHz      66MHz        1.5x        2 &     2 &    2 &     2 &   2 & 3
                                        3      3       3      3

  120MHz      60MHz        1.5x        2 &     2 &    1 &     2 &   2 & 3
                                        3      3       2      3

  133MHz      66MHz        1.5x        2 &     2 &    2 &     2 &   2 & 3
                                        3      3       3      3

  166MHz      66MHz        2.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

  200MHz      66MHz         3x         2 &     1 &    2 &     2 &   2 & 3
                                        3      2       3      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

  166MHz      66MHz        2.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

  200MHz      66MHz         3x         2 &     1 &    2 &     2 &   2 & 3
                                        3      2       3      3

  233MHz      66MHz        3.5x        2 &     2 &    2 &     2 &   2 & 3
                                        3      3       3      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

   75MHz      50MHz        1.5x        2 &     2 &    1 &     1 &   1 & 2
                                        3      3       2      2

   90MHz      60MHz        1.5x        2 &     2 &    1 &     2 &   2 & 3
                                        3      3       2      3

  100MHz      66MHz        1.5x        2 &     2 &    2 &     2 &   2 & 3
                                        3      3       3      3

  120MHz      60MHz         2x         1 &     2 &    1 &     2 &   2 & 3
                                        2      3       2      3

  133MHz      66MHz         2x         1 &     2 &    2 &     2 &   2 & 3
                                        2      3       3      3

  150MHz      60MHz        2.5x        1 &     1 &    1 &     2 &   2 & 3
                                        2      2       2      3

  166MHz      66MHz        2.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

  180MHz      60MHz         3x         2 &     1 &    1 &     2 &   2 & 3
                                        3      2       2      3

  200MHz      66MHz         3x         2 &     1 &    2 &     2 &   2 & 3
                                        3      2       3      3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU       Clock     Multiplier     JC1    JC2     JS1    JS2     JS3
   speed      speed

  166MHz      66MHz        2.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

  200MHz      66MHz         3x         2 &     1 &    2 &     2 &   2 & 3
                                        3      2       3      3

  233MHz      66MHz        3.5x        2 &     2 &    2 &     2 &   2 & 3
                                        3      3       3      3

  Note: Pins designated should be in the closed position.

                CPU VOLTAGE SELECTION (SINGLE)

  Voltage     JV1        JV2       JV3        JV4       JV5

   3.3v      Closed     Open      Closed     Closed    2 & 3

   3.5v      Closed    Closed     Closed     Closed    2 & 3

  Note: Pins designated should be in the closed position.

                       CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core      JV1        JV2        JV3       JV4        JV5

   3.3v       2.8v       Open      Open       Open      Closed     1 & 2

   3.3v       2.9v      Closed     Open       Open      Closed     1 & 2

   3.3v       3.2v       Open      Open      Closed     Closed     1 & 2

  Note: Pins designated should be in the closed position.

