DELL COMPUTER CORPORATION

DIMENSION PXXX

Processor                  Pentium
Processor Speed            75/90MHz
Chip Set                   VLSI
Video Chip Set             S3
Maximum Onboard Memory     128MB
Maximum Video Memory       2MB
Cache                      256KB
BIOS                       Unidentified
Dimensions                 330mm x 218mm
I/O Options                32-bit PCI slots (2), floppy drive interface,
                           IDE interfaces (2), parallel port, PS/2 mouse
                           port, serial port, VGA feature connector, VGA
                           interface, ATX power connector
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                   Location

  ATX power connector       ATX       Serial port                 CN2

  Chassis fan power          C1       Parallel/VGA port           CN3

  IDE interface LED          C2       VGA feature connector       CN4

  Reset switch               C3       IDE interface 1             CN5

  Chassis fan power          C4       Floppy drive interface      CN6

  Soft off power supply      C5       IDE interface 2             CN7

  PS/2 mouse port           CN1       32-bit PCI slots          PC1 & PC2

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

  »   Password enabled                      J1              Closed

      Password disabled                     J1               Open

  »   Factory configured - do not           J2           Unidentified
      alter

  »   Factory configured - do not           J3           Unidentified
      alter (flash BIOS recovery)

  »   Factory configured - do not           J4               Open
      alter

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 32      None

     16MB        (2) 2M x 32      None

     16MB        (2) 1M x 32   (2) 1M x 32

     24MB        (2) 2M x 32   (2) 1M x 32

     32MB        (2) 4M x 32      None

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

     40MB        (2) 4M x 32   (2) 1M x 32

     48MB        (2) 4M x 32   (2) 2M x 32

     64MB        (2) 8M x 32      None

     64MB        (2) 4M x 32   (2) 4M x 32

     72MB        (2) 8M x 32   (2) 1M x 32

     80MB        (2) 8M x 32   (2) 2M x 32

     96MB        (2) 8M x 32   (2) 4M x 32

     128MB       (2) 8M x 32   (2) 8M x 32

                  CACHE CONFIGURATION

       Size             Bank 0            Bank 1

      256KB          (4) 32K x 8        (4) 32K x 8

  Note: The location of banks 0 & 1 is unidentified.

                        VIDEO MEMORY CONFIGURATION

          Size                   Bank 0                   Bank 1

          1MB                     1MB                      None

          2MB                     1MB                  (2) 256K x 16

  Note: Bank 0 is factory installed and is not configurable. The location
  is unidentified.

                           CPU SPEED SELECTION

   CPU speed    Clock speed     Multiplier        W3             W4

     75MHz         50MHz           1.5x         Closed         Closed

     90MHz         60MHz           1.5x          Open          Closed