
MYLEX CORPORATION

MGPT-PNTM-B1

Processor              Pentium
Processor Speed        75/90/100/120/133/150MHz
Chip Set               Intel
Video Chip Set         None
Maximum Onboard Memory 128MB (EDO supported)
Maximum Video Memory   None
Cache                  256/512KB
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,
                       serial ports (2), VRM connector
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Floppy drive interface      J5       Turbo switch               JP21

  Serial port 2               J7       IDE interface LED          JP22

  Parallel port               J8       Green PC connector         JP23

  Serial port 1               J9       Turbo LED                  JP24

  IDE interface 1            J10       Reset switch               JP25

  IDE interface 2            J11       32-bit PCI slots         PC1  PC4

  Power LED & keylock        JP19      VRM connector              VRM

  Speaker                    JP20

                            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

            Note: Board accepts EDO memory. Board also accepts x 32
            SIMMs. Memory installed in Banks 1 & 2 is interchangeable.

                  CACHE CONFIGURATION

       Size              Bank 0              TAG

       256KB          (8) 32K x 8         (1) 8K x 8

       512KB          (8) 64K x 8      (1) 16K/32K x 8

        CACHE JUMPER CONFIGURATION

        Size                 JP10

        256KB         Pins 2 & 3 closed

        512KB         Pins 1 & 2 closed

              CACHE VOLTAGE CONFIGURATION

          Voltage                      JP12

            3.3v             Pins 5 & 6, 7 & 8 closed

             5v              Pins 1 & 2, 3 & 4 closed

                            CPU SPEED SELECTION

    CPU       Clock     Multiplier     JP4     JP6      JP11       JP27
   speed      speed

   75MHz      50MHz        1.5x        3 &    1 & 2     Open       Open
                                       5, 4
                                       & 6

   90MHz      60MHz        1.5x        2 &    2 & 3     Open       Open
                                       4, 3
                                       & 5

  100MHz      66MHz        1.5x        1 &    2 & 3     Open       Open
                                       3, 4
                                       & 6

  120MHz      60MHz         2x         2 &    2 & 3    Closed      Open
                                       4, 3
                                       & 5

  133MHz      66MHz         2x         1 &    2 & 3    Closed      Open
                                       3, 4
                                       & 6

  150MHz      60MHz        2.5x        2 &    2 & 3    Closed     Closed
                                       4, 3
                                       & 5

  Note: Pins designated should be in the closed position.

          CPU VOLTAGE SELECTION

       Voltage               JP16

         STD          Pins 1 & 2 closed

       STD/VRE        Pins 5 & 6 closed

                VOLTAGE REGULATOR SELECTION

           Setting                         VRM

      VRM not installed        Pins 6 & 7, 21 & 22 closed

        VRM installed                 VRM installed

