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       # 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   90/100/110/120/133/150/166/200/233/250/266/300/333/ 
          Speed                                                           
                      350MHz                                              
          Chip Set    VIA MVP3                                            
          Maximum     384MB (EDO & SDRAM supported)                       
          Onboard     
          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                           
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | AGP slot          |   AGP    | USB connector    |    J4    |
          |-------------------+----------+------------------+----------|
          | ATX power         |   ATX    | IDE interface 1  |    J5    |
          | connector         |          |                  |          |
          |-------------------+----------+------------------+----------|
          | IDE interface LED | J1/pins  | IDE interface 2  |    J6    |
          |                   |  1 & 2   |                  |          |
          |-------------------+----------+------------------+----------|
          | Green PC LED      | J1/pins  | Parallel port    |    J8    |
          |                   |  3 & 4   |                  |          |
          |-------------------+----------+------------------+----------|
          | Soft off power    | J1/pins  | Floppy drive     |    J9    |
          | supply            |  5 & 6   | interface        |          |
          |-------------------+----------+------------------+----------|
          | Reset switch      | J1/pins  | PS/2 mouse       |   J10    |
          |                   |  9 & 10  | connector        |          |
          |-------------------+----------+------------------+----------|
          | Power LED &       | J1/pins  | Serial port 1    |   J12    |
          | keylock           | 11 - 15  |                  |          |
          |-------------------+----------+------------------+----------|
          | Speaker           | J1/pins  | Serial port 2    |   J13    |
          |                   | 17 - 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     |
          |----------------------------------+-------+-----------------|
          | ยป | 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 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  3   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 100MHz | 66MHz  |    1.5x    | Open  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  2   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 120MHz | 60MHz  |     2x     | 1 & 2 | 2 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  3   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 133MHz | 66MHz  |     2x     | 1 & 2 | 1 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  2   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 150MHz | 60MHz  |    2.5x    |  1 &  | 2 &  | 2 &  | 2 & 3 |
          |        |        |            | 2, 3  |  3   |  3   |       |
          |        |        |            |  & 4  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 166MHz | 66MHz  |    2.5x    |  1 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 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 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 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 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  3   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 133MHz | 66MHz  |     2x     | 1 & 2 | 1 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  2   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 166MHz | 66MHz  |    2.5x    |  1 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 2, 3  |  2   |  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 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 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 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 2, 5  |  2   |  3   |       |
          |        |        |            |  & 6  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 300MHz | 66MHz  |    4.5x    |  1 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 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 &  | 1 &  | 1 &  | 1 & 2 |
          |        |        |            | 2, 3  |  2   |  2   |       |
          |        |        |            |  & 4  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 266MHz | 66MHz  |     4x     |  1 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 2, 5  |  2   |  3   |       |
          |        |        |            |  & 6  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 300MHz | 100MHz |     3x     | 3 & 4 | 1 &  | 1 &  | 1 & 2 |
          |        |        |            |       |  2   |  2   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 333MHz | 95MHz  |    3.5x    | Open  | 2 &  | 1 &  | 1 & 2 |
          |        |        |            |       |  3   |  2   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 350MHz | 100MHz |    3.5x    | Open  | 1 &  | 1 &  | 1 & 2 |
          |        |        |            |       |  2   |  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 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  3   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 166MHz | 66MHz  |     2x     | 1 & 2 | 1 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  2   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 200MHz | 75MHz  |     2x     | 1 & 2 | 1 &  | 1 &  | 2 & 3 |
          |        |        |            |       |  2   |  2   |       |
          |------------------------------------------------------------|
          | 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 &  | 2 & 3 |
          |        |        |            | 2, 3  |  3   |  3   |       |
          |        |        |            |  & 4  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 200MHz | 75MHz  |     2x     | 1 & 2 | 1 &  | 1 &  | 2 & 3 |
          |        |        |            |       |  2   |  2   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 200MHz | 66MHz  |    2.5x    |  1 &  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            | 2, 3  |  2   |  3   |       |
          |        |        |            |  & 4  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 233MHz | 75MHz  |    2.5x    |  1 &  | 1 &  | 1 &  | 2 & 3 |
          |        |        |            | 2, 3  |  2   |  2   |       |
          |        |        |            |  & 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 &  | 1 &  | 2 & 3 |
          |        |        |            |       |  2   |  2   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 300MHz | 66MHz  |    3.5x    | Open  | 1 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  2   |  3   |       |
          |--------+--------+------------+-------+------+------+-------|
          | 333MHz | 100MHz |    2.5x    |  1 &  | 1 &  | 1 &  | 1 & 2 |
          |        |        |            | 2, 3  |  2   |  2   |       |
          |        |        |            |  & 4  |      |      |       |
          |--------+--------+------------+-------+------+------+-------|
          | 350MHz | 100MHz |     3x     | 3 & 4 | 1 &  | 1 &  | 1 & 2 |
          |        |        |            |       |  2   |  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 &  | 2 &  | 2 & 3 |
          |        |        |            |       |  3   |  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 &  | 1 &  | 2 &  | 1 & 2 |
          |        |        |            | 2, 3  |  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, 7 & 8  |    Open    |
          |------------------------------------------------------------|
          | 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.           |
          +------------------------------------------------------------+