
QDI COMPUTER, INC.

P5I430HX280-T2 FRONTIER

Processor           CX M1/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Award
Dimensions          280mm 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), cache slot, IR
                    connector, USB connectors (2)
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1              CN1       IDE interface LED          JP16

  Serial port 2              CN2       IR connector               JP18

  Parallel port              CN3       Green PC connector         JP19

  Floppy drive interface     CN4       Speaker                    JP21

  IDE interface 2            CN5       Power LED & keylock        JP29

  IDE interface 1            CN6       Reset switch               JP30

  PS/2 mouse interface       JP1       Chassis fan power          JP31

  USB connector 1            JP5       32-bit PCI slots         PC1 - PC4

  USB connector 2            JP6       Cache slot                 SL1

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP2           Pins 2 & 3
                                                              closed

      CMOS memory clear                       JP2           Pins 1 & 2
                                                              closed

     Factory configured - do not alter       JP4              Open

     Factory configured - do not alter       JP9           Pins 1 & 2
                                                              closed

     Factory configured - do not alter       JP10          Pins 2 & 3
                                                              closed

     Factory configured - do not alter       JP20             Open

                            DRAM 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

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks
  are interchangeable.

                            CACHE CONFIGURATION

          Size                   Bank 0                     SL1

          256KB               (2) 32K x 32             Not installed

          256KB                   None            256KB module installed

          512KB               (2) 64K x 32             Not installed

          512KB                   None            512KB module installed

          512KB               (2) 32K x 32        256KB module installed

                        CPU SPEED SELECTION (CYRIX)

    CPU       Clock     Multiplier      JC1        JC2      JS1     JS2
   speed     speed

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

  133MHz     60MHz          2x         Open       Open     2 & 3   1 & 2

  150MHz     66MHz          2x        Closed      Open     2 & 3   1 & 2

  166MHz     60MHz          2x         Open      Closed    2 & 3   1 & 2

  Note: Pins designated should be in the closed position.

                         CPU SPEED SELECTION (AMD)

    CPU       Clock     Multiplier      JC1        JC2      JS1     JS2
   speed     speed

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

   90MHz     55MHz         1.5x        Open       Open     2 & 3   2 & 3

   90MHz     60MHz         1.5x       Closed      Open     2 & 3   2 & 3

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock     Multiplier      JC1        JC2      JS1     JS2
   speed     speed

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

   90MHz     60MHz         1.5x       Closed      Open     2 & 3   2 & 3

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

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

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

  150MHz     60MHz         2.5x       Closed      Open     1 & 2   1 & 2

  166MHz     66MHz         2.5x        Open      Closed    1 & 2   1 & 2

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

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

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

     Voltage          JV1           JV2           JV3            JV4

        3.3v        Closed        Closed         Open         Pins 2 & 3
                                                               closed

       3.5v        Closed        Closed        Closed        Pins 2 & 3
                                                               closed

                       CPU VOLTAGE SELECTION (DUAL)

  Voltage     V     JV1    JV2     JV3     JV4    JP5      JP6      JP7
            core

   3.3v     2.5v    Open   Open   Open     1 &   Closed   Open      Open
                                           2

   3.3v     2.7v    Open   Open   Open     1 &   Open     Closed    Open
                                           2

   3.3v     2.9v    Open   Open   Open     1 &   Open     Open     Closed
                                           2

   3.5v     2.5v    Open   Open   Closed   1 &   Closed   Open      Open
                                           2

   3.5v     2.7v    Open   Open   Closed   1 &   Open     Closed    Open
                                           2

   3.5v     2.9v    Open   Open   Closed   1 &   Open     Open     Closed
                                           2

  Note: Pins designated should be in the closed position.

