QDI COMPUTER, INC.

P6I440FX COMMANDER

Processor                Pentium Pro
Processor Speed          150/166/180/200MHz
Chip Set                 Intel
Video Chip Set           None
Maximum Onboard Memory   256MB (EDO supported)
Maximum Video Memory     None
Cache                    256/512KB (located on Pentium Pro CPU)
BIOS                     Award
Dimensions               330mm 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)
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Floppy drive interface     CN1       Turbo LED                   J2

  Parallel port              CN2       Reset switch                J3

  Serial port 1              CN3       Speaker                     J4

  Serial port 2              CN4       IDE interface LED           J5

  IDE interface 2            CN5       Power LED & keylock         J6

  IDE interface 1            CN6       Chassis fan power           J7

  PS/2 mouse interface       CN7       32-bit PCI slots         PC1 - PC4

  IR connector               IR1       USB connector 1            USB1

  Green PC connector          J1       USB connector 2            USB2

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   CMOS memory normal operation            JP9           Pins 2 & 3
                                                              closed

      CMOS memory clear                       JP9           Pins 1 & 2
                                                              closed

                        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

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

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

                      CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium Pro CPU.

                            CPU SPEED SELECTION

    CPU      Clock    Multiplier     JP3       JP4       JP5        JP6
  speed     speed

  150MHz    60MHz        2.5x       Closed     Open     Closed     Open

  166MHz    66MHz        2.5x        Open     Closed     Open     Closed

  180MHz    60MHz         3x        Closed     Open     Closed     Open

  200MHz    66MHz         3x         Open     Closed     Open     Closed

                        CPU SPEED SELECTION (CON’T)

    CPU      Clock    Multiplier     JP14      JP15      JP16      JP17
  speed     speed

  150MHz    60MHz        2.5x        Open     Closed    Closed    Closed

  166MHz    66MHz        2.5x        Open     Closed    Closed    Closed

  180MHz    60MHz         3x        Closed    Closed     Open     Closed

  200MHz    66MHz         3x        Closed    Closed     Open     Closed

                CPU VOLTAGE SELECTION

  Voltage     JP23       JP24      JP25       JP26

   2.1v       Open       Open      Open      Closed

   2.2v       Open       Open     Closed      Open

   2.3v       Open       Open     Closed     Closed

   2.4v       Open      Closed     Open       Open

   2.5v       Open      Closed     Open      Closed

   2.6v       Open      Closed    Closed      Open

   2.7v       Open      Closed    Closed     Closed

   2.8v      Closed      Open      Open       Open

   2.9v      Closed      Open      Open      Closed

   3.0v      Closed      Open     Closed      Open

   3.1v      Closed      Open     Closed     Closed

   3.2v      Closed     Closed     Open       Open

   3.3v      Closed     Closed     Open      Closed

   3.4v      Closed     Closed    Closed      Open

   3.5v      Closed     Closed    Closed     Closed