QDI COMPUTER, INC.

P6I440EX/ATX

Device Type              Mainboard
Processor                Pentium II/Celeron
Processor Speed          233/266/300/333MHz
Chip Set                 Intel 440EX
Video Chip Set           None
Maximum Onboard Memory   512MB (EDO & SDRAM supported)
Maximum Video Memory     None
Cache                    0/128/256/512KB (located on the CPU)
BIOS                     Award
Dimensions               305mm x 175mm
I/O Options              32-bit PCI slots (3), 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, AGP slot, SB-link connector, wake on
                         LAN connector, wake on modem connector

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  AGP slot                   AGP       Wake on LAN connector      C12

  ATX power connector        ATX       Wake on modem              C13
                                       connector

  IDE interface LED           C1       Parallel port              CN1

  Reset switch                C2       Serial port 1              CN2

  Speaker                     C3       Serial port 2              CN3

  Soft off power supply       C4       USB connector 1            CN4

  Power LED                   C5       USB connector 2            CN5

  Green PC LED                C6       PS/2 mouse port            CN6

  Green PC connector          C7       Floppy drive               CN7
                                       interface

  Chassis security            C8       IDE interface 1            CN8
  connector

  SB-link connector           C9       IDE interface 2            CN9

  CPU fan power              C10       IR connector               IR1

  Chassis fan power          C11       32-bit PCI slots        PC1 – PC3

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   CMOS memory normal operation            JCC           Pins 2 & 3
                                                              closed

      CMOS memory clear                       JCC           Pins 1 & 2
                                                              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

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

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

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

                        DIMM CONFIGURATION (CON’T)

          Size                    Bank 0                   Bank 1

          128MB                (1) 16M x 64                 None

          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

          256MB                (1) 32M x 64                 None

          264MB                (1) 32M x 64             (1) 1M x 64

          272MB                (1) 32M x 64             (1) 2M x 64

          288MB                (1) 32M x 64             (1) 4M x 64

          320MB                (1) 32M x 64             (1) 8M x 64

          384MB                (1) 32M x 64             (1) 16M x 64

          512MB                (1) 32M x 64             (1) 32M x 64

            Note: Board accepts EDO & SDRAM memory. Maximum SDRAM is
            256MB. Maximum EDO is 512MB.

                            CACHE CONFIGURATION

            Note: 256KB/512KB cache is located on the Pentium II CPU.
            128KB cache is located on the Celeron 300A & 333 CPU.