COMPAQ COMPUTER CORPORATION

PROFESSIONAL WORKSTATION 5000

Device Type            Mainboard
Processor              Pentium Pro
Processor Speed        200MHz
Chip Set               Unidentified
Video Chip Set         Matrox
Maximum Onboard Memory 512MB (EDO & SDRAM supported)
Maximum Video Memory   8MB
Cache                  256KB (located on Pentium Pro CPU)
BIOS                   Unidentified
Dimensions             254mm x 218mm
I/O Options            VRM connectors (2), riser slot
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                    Location   Purpose                  Location

  VRM connector 2              CN1      Riser slot                 SL1

  VRM connector 1              CN2

  Note: The types of all other connectors are unidentified.

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Password enabled                       SW1/1             Off

      Password disabled                      SW1/1              On

              DIMM CONFIGURATION

      Size          Bank 0          Bank 1

      32MB        (1) 4M x 64        None

      64MB        (1) 8M x 64        None

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

     128MB        (1) 16M x 64       None

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

     160MB        (1) 16M x 64   (1) 4M x 64

     192MB        (1) 16M x 64   (1) 8M x 64

     256MB        (1) 32M x 64       None

     256MB        (1) 16M x 64   (1) 16M x 64

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

                   CACHE CONFIGURATION

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

                        VIDEO MEMORY CONFIGURATION

  Note: Board accepts 2MB/6MB/8MB of video memory. The location and chip
  type is unidentified.

                       CPU CORE FREQUENCY SELECTION

  Core frequency       SW1/3         SW1/4         SW1/5         SW1/6

          2/4            On           On            On            On

          2/5            On           On            On            Off

  »       2/6            On           On            Off           On

          2/7            On           On            Off           Off

          2/8            On           Off           On            On

          2/9            On           Off           On            Off

          2/10           On           Off           Off           On

          2/11           On           Off           Off           Off

                          CPU BUS SPEED SELECTION

                 Speed                                SW1/2

  »                60MHz                               Off

                   66MHz                                On

                             BATTERY SELECTION

                 Setting                                 E1

         External battery connection             Pins 1 – 4 closed

           External battery jumper               Pins 5 & 6 closed

  »        Internal battery jumper               Pins 6 & 7 closed