
GEMLIGHT COMPUTER, INC.

GMB-P58VPS (VER. 1.00)

Device Type     Mainboard
Processor       CX 6X86/CX 6X86L/CX 6X86MX/CX 6X86M II/AM K5/AM K6/AM
                K6-2/IDT C6/Pentium/Pentium MMX
Processor Speed 90/100/110/120/133/150/166/200/233/250/266/300/333/

                350MHz
Chip Set        VIA MVP3
Maximum Onboard 384MB (EDO & SDRAM supported)
Memory
Cache           512KB
BIOS            Award
Dimensions      220mm x 230mm
I/O Options     32-bit PCI slots (4), floppy drive interface, IDE
(backplane)     interfaces (2), parallel port, PS/2 mouse port, serial
                ports (2), IR connector, USB connector, ATX power
                connector, AGP slot

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                  AGP        USB connector             J4

  ATX power                 ATX        IDE interface 1           J5
  connector

  IDE interface LED     J1/pins 1 &    IDE interface 2           J6
                             2

  Green PC LED          J1/pins 3 &    Parallel port             J8
                             4

  Soft off power        J1/pins 5 &    Floppy drive              J9
  supply                     6         interface

  Reset switch          J1/pins 9 &    PS/2 mouse                J10
                            10         connector

  Power LED &           J1/pins 11 -   Serial port 1             J12
  keylock                   15

  Speaker               J1/pins 17 -   Serial port 2             J13
                            20

  CPU fan power             J2         Wake on LAN               J14
                                       connector

  IR connector              J3         32-bit PCI slots       PC1 - PC4

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP6           Pins 1 & 2
                                                              closed

      CMOS memory clear                       JP6           Pins 2 & 3
                                                              closed

             SIMM 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

              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) 16M x 64       None

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

     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

                         SDRAM SPEED CONFIGURATION

  Bus speed     DRAM speed     JP3         JP4        JP5         JP11

    60MHz         60MHz        Open       2 & 3      2 & 3       1 & 2

    66MHz         66MHz        Open       2 & 3      2 & 3       1 & 2

    75MHz         60MHz       1 & 2       2 & 3      2 & 3       2 & 3

    75MHz         75MHz       2 & 3       1 & 2      1 & 2       1 & 2

    83MHz         66MHz       1 & 2       1 & 2      1 & 2       2 & 3

    83MHz         83MHz       2 & 3       2 & 3      1 & 2       1 & 2

    95MHz         93MHz       1 & 2       1 & 2      1 & 2       2 & 3

    95MHz         95MHz       2 & 3       2 & 3      1 & 2       1 & 2

    100MHz        66MHz       1 & 2       1 & 2      1 & 2       2 & 3

    100MHz       100MHz       2 & 3       2 & 3      1 & 2       1 & 2

                        CPU SPEED SELECTION (INTEL)

    CPU        Clock     Multiplier      JP2      JP8      JP9     JP10
   speed      speed

   90MHz      60MHz         1.5x        Open      2 & 3   2 & 3    2 & 3

  100MHz      66MHz         1.5x        Open      1 & 2   2 & 3    2 & 3

  120MHz      60MHz          2x         1 & 2     2 & 3   2 & 3    2 & 3

  133MHz      66MHz          2x         1 & 2     1 & 2   2 & 3    2 & 3

  150MHz      60MHz         2.5x       1 & 2, 3   2 & 3   2 & 3    2 & 3
                                         & 4

  166MHz      66MHz         2.5x       1 & 2, 3   1 & 2   2 & 3    2 & 3
                                         & 4

  200MHz      66MHz          3x         3 & 4     1 & 2   2 & 3    2 & 3

  Note: Pins designated are in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU        Clock     Multiplier      JP2      JP8      JP9     JP10
   speed      speed

  166MHz      66MHz         2.5x       1 & 2, 3   1 & 2   2 & 3    2 & 3
                                         & 4

  200MHz      66MHz          3x         3 & 4     1 & 2   2 & 3    2 & 3

  233MHz      66MHz         3.5x        Open      1 & 2   2 & 3    2 & 3

  Note: Pins designated are in the closed position.

                        CPU SPEED SELECTION (AM K5)

     CPU       Clock     Multiplier     JP2       JP8     JP9      JP10
   speed       speed

   120MHz      60MHz         2x        1 & 2     2 & 3    2 & 3    2 & 3

   133MHz      66MHz         2x        1 & 2     1 & 2    2 & 3    2 & 3

   166MHz      66MHz        2.5x       1 & 2,    1 & 2    2 & 3    2 & 3
                                       3 & 4

  Note: Pins designated are in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU        Clock     Multiplier      JP2      JP8      JP9     JP10
   speed      speed

  166MHz      66MHz         2.5x       1 & 2, 3   1 & 2   2 & 3    2 & 3
                                         & 4

  200MHz      66MHz          3x         3 & 4     1 & 2   2 & 3    2 & 3

  233MHz      66MHz         3.5x        Open      1 & 2   2 & 3    2 & 3

  266MHz      66MHz          4x        1 & 2, 5   1 & 2   2 & 3    2 & 3
                                         & 6

  300MHz      66MHz         4.5x       1 & 2, 3   1 & 2   2 & 3    2 & 3
                                       & 4, 5 &
                                          6

  Note: Pins designated are in the closed position.

                       CPU SPEED SELECTION (AM K6-2)

    CPU        Clock     Multiplier      JP2      JP8      JP9     JP10
   speed      speed

  250MHz      100MHz        2.5x       1 & 2, 3   1 & 2   1 & 2    1 & 2
                                         & 4

  266MHz      66MHz          4x        1 & 2, 5   1 & 2   2 & 3    2 & 3
                                         & 6

  300MHz      100MHz         3x         3 & 4     1 & 2   1 & 2    1 & 2

  333MHz      95MHz         3.5x        Open      2 & 3   1 & 2    1 & 2

  350MHz      100MHz        3.5x        Open      1 & 2   1 & 2    1 & 2

  Note: Pins designated are in the closed position.

                      CPU SPEED SELECTION (CX 6X86L)

     CPU       Clock     Multiplier     JP2       JP8     JP9      JP10
   speed       speed

   150MHz      60MHz         2x        1 & 2     2 & 3    2 & 3    2 & 3

   166MHz      66MHz         2x        1 & 2     1 & 2    2 & 3    2 & 3

   200MHz      75MHz         2x        1 & 2     1 & 2    1 & 2    2 & 3

  Note: Pins designated are in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

     CPU       Clock     Multiplier     JP2       JP8     JP9      JP10
   speed       speed

   166MHz      60MHz        2.5x       1 & 2,    2 & 3    2 & 3    2 & 3
                                       3 & 4

   200MHz      75MHz         2x        1 & 2     1 & 2    1 & 2    2 & 3

   200MHz      66MHz        2.5x       1 & 2,    1 & 2    2 & 3    2 & 3
                                       3 & 4

   233MHz      75MHz        2.5x       1 & 2,    1 & 2    1 & 2    2 & 3
                                       3 & 4

   233MHz      66MHz         3x        3 & 4     1 & 2    2 & 3    2 & 3

  Note: Pins designated are in the closed position.

                       CPU SPEED SELECTION (CX M II)

    CPU        Clock     Multiplier      JP2      JP8      JP9     JP10
   speed      speed

  300MHz      75MHz          3x         3 & 4     1 & 2   1 & 2    2 & 3

  300MHz      66MHz         3.5x        Open      1 & 2   2 & 3    2 & 3

  333MHz      100MHz        2.5x       1 & 2, 3   1 & 2   1 & 2    1 & 2
                                         & 4

  350MHz      100MHz         3x         3 & 4     1 & 2   1 & 2    1 & 2

  Note: Pins designated are in the closed position.

                       CPU SPEED SELECTION (IDT C6)

     CPU       Clock     Multiplier     JP2       JP8     JP9      JP10
   speed       speed

   180MHz      60MHz         3x        3 & 4     2 & 3    2 & 3    2 & 3

   200MHz      66MHz         3x        3 & 4     1 & 2    2 & 3    2 & 3

  Note: Pins designated are in the closed position.

                  CPU SPEED SELECTION (IBM 6X86MX-PR266)

     CPU       Clock     Multiplier     JP2       JP8     JP9      JP10
   speed       speed

   266MHz     208MHz        2.5x       1 & 2,    1 & 2    2 & 3    1 & 2
                                       3 & 4

  Note: Pins designated are in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

          Voltage                   JP1                      S1

           3.3v             1 & 2, 3 & 4, 7 & 8             Open

           3.5v             1 & 2, 3 & 4, 5 & 6,            Open
                                   7 & 8

  Not: Pins designated are in the closed position.

              CPU VOLTAGE SELECTION (DUAL)

  V I/O     V Core         JP1                S1

   3.3v     2.2v          5 & 6          1 & 3, 2 & 4

   3.3v     2.8v          1 & 2          1 & 3, 2 & 4

   3.3v     2.9v      1 & 2, 7 & 8       1 & 3, 2 & 4

   3.3v     3.2v      1 & 2, 3 & 4       1 & 3, 2 & 4

  Not: Pins designated are in the closed position.

