DELL COMPUTER CORPORATION

DIMENSION XPS PROXXX

Processor                  Pentium Pro
Processor Speed            150/200MHz
Chip Set                   Intel
Video Chip Set             None
Maximum Onboard Memory     128MB
Maximum Video Memory       None
Cache                      256KB (on Pentium Pro CPU)
BIOS                       Unidentified
Dimensions                 330mm x 218mm
I/O Options                32-bit PCI slots (4), floppy drive interface,
                           green PC connector, IDE interfaces (2),
                           parallel port, PS/2 mouse port, serial ports
                           (2)
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 2              CN1       IDE interface              CN6

  Parallel port              CN2       Floppy drive               CN7
                                       interface

  PS/2 mouse port            CN3       Front panel connector      CN8

  Serial port 1              CN4       32-bit PCI slots         PC1 - PC4

  IDE interface              CN5

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      On board speaker enabled                CN8           Pins 2 & 3
                                                              closed

      On board speaker disabled               CN8        Pins 2 & 3 open

  »   Password normal operation                JE           Pins 2 & 3
                                                              closed

      Password clear                           JE           Pins 1 & 2
                                                              closed

  »   CMOS memory normal operation             JF           Pins 2 & 3
                                                              closed

      CMOS memory clear                        JF           Pins 1 & 2
                                                              closed

      Setup access enabled                     JG           Pins 2 & 3
                                                              closed

      Setup access disabled                    JG           Pins 1 & 2
                                                              closed

  »   Factory configured - do not alter        JH           Pins 2 & 3
                                                              closed

  »   Factory configured - do not alter        JI           Pins 2 & 3
                                                              closed

                   DRAM CONFIGURATION

       Size             Bank 0             Bank 1

       16MB           (2) 2M x 32           None

       18MB           (2) 2M x 32      (2) 256K x 32

       32MB           (2) 4M x 32           None

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

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

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

       64MB           (2) 8M x 32           None

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

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

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

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

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

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

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

                   CACHE CONFIGURATION

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

                            CPU SPEED SELECTION

    Speed           JA             JB             JC              JD

    150MHz       Pins 1 & 2     Pins 1 & 2     Pins 1 & 2     Pins 2 & 3
                  closed         closed         closed          closed

    200MHz       Pins 2 & 3     Pins 2 & 3     Pins 2 & 3     Pins 1 & 2
                  closed         closed         closed          closed