(TXT) View Source
       
       # DELL COMPUTER CORPORATION
       
          OPTIPLEX GM/GM+
       
          Processor        Pentium                                       
          Processor Speed  75/90/100/120/133/150/166MHz                  
          Chip Set         Intel                                         
          Video Chip Set   S3                                            
          Maximum Onboard  128MB (EDO supported)                         
          Memory           
          Maximum Video    2MB                                           
          Memory           
          Cache            256KB                                         
          BIOS             Unidentified                                  
          Dimensions       330mm x 218mm                                 
          I/O Options      Ethernet 10BaseT connector, floppy drive      
                           interface, IDE interfaces (2), parallel port, 
                           PS/2 mouse port, serial ports (2), VESA       
                           feature connector, VGA port, riser slot,      
                           cache slot, ATX power connector               
          NPU Options      None                                          
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | ATX power         |   ATX    | Ethernet 10BaseT |   CN6    |
          | connector         |          | connector        |          |
          |-------------------+----------+------------------+----------|
          | Front panel       |    C1    | IDE interface 1  |   CN7    |
          | connector         |          |                  |          |
          |-------------------+----------+------------------+----------|
          | IDE interface LED |    C2    | IDE interface 2  |   CN8    |
          |-------------------+----------+------------------+----------|
          | IDE interface LED |    C3    | Floppy drive     |   CN9    |
          |                   |          | interface        |          |
          |-------------------+----------+------------------+----------|
          | VGA port          |   CN1    | Chassis fan      |   CN10   |
          |                   |          | power            |          |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN2    | VESA feature     |   CN15   |
          |                   |          | connector        |          |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   CN3    | Cache slot       |   SL1    |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN4    | Riser slot       |   SL2    |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   CN5    |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Label  | Position  |
          |---------------------------------------+--------+-----------|
          | » | Factory configured - do not alter |   J2   |   Open    |
          |---+-----------------------------------+--------+-----------|
          | » | Password enabled                  |   J3   |  Closed   |
          |---+-----------------------------------+--------+-----------|
          |   | Password disabled                 |   J3   |   Open    |
          |---+-----------------------------------+--------+-----------|
          | » | NIC setting normal operation      |  J10   |   Open    |
          |---+-----------------------------------+--------+-----------|
          |   | NIC setting clear                 |  J10   |  Closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 1M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 2M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 1M x 32     |    (2) 1M x 32     |
          |------------------+--------------------+--------------------|
          |       24MB       |    (2) 2M x 32     |    (2) 1M x 32     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 4M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (2) 4M x 32     |    (2) 1M x 32     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 4M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 8M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 32     |    (2) 4M x 32     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (2) 8M x 32     |    (2) 1M x 32     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 8M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 8M x 32     |    (2) 4M x 32     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (2) 8M x 32     |    (2) 8M x 32     |
          |------------------------------------------------------------|
          | Note: Board accepts EDO memory.                            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |              SL1              |
          |----------------------------+-------------------------------|
          |           256KB            |    256KB module installed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 VIDEO MEMORY CONFIGURATION                 |
          |------------------------------------------------------------|
          | Note: The location of the banks and the chip size is       |
          | unidentified.                                              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          |   CPU   |  Clock   | Multiplier |   J1   |   J4   |   J5   |
          |  speed  |  speed   |            |        |        |        |
          |---------+----------+------------+--------+--------+--------|
          |  75MHz  |  50MHz   |    1.5x    |  Open  |  Open  |  Open  |
          |---------+----------+------------+--------+--------+--------|
          |  90MHz  |  60MHz   |    1.5x    |  Open  |  Open  |  Open  |
          |---------+----------+------------+--------+--------+--------|
          | 100MHz  |  66MHz   |    1.5x    |  Open  |  Open  |  Open  |
          |---------+----------+------------+--------+--------+--------|
          | 120MHz  |  60MHz   |     2x     |  Open  |  Open  |  Open  |
          |---------+----------+------------+--------+--------+--------|
          | 133MHz  |  66MHz   |     2x     |  Open  |  Open  | Closed |
          |---------+----------+------------+--------+--------+--------|
          | 150MHz  |  60MHz   |    2.5x    |  Open  | Closed |  Open  |
          |---------+----------+------------+--------+--------+--------|
          | 166MHz  |  66MHz   |    2.5x    | Closed |  Open  |  Open  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (CON’T)                 |
          |------------------------------------------------------------|
          |CPU speed|Clock speed|Multiplier|  J6  |  J7  |  J8  |  J9  |
          |---------+-----------+----------+------+------+------+------|
          |  75MHz  |   50MHz   |   1.5x   | Open | Open | Open |Closed|
          |---------+-----------+----------+------+------+------+------|
          |  90MHz  |   60MHz   |   1.5x   | Open | Open |Closed| Open |
          |---------+-----------+----------+------+------+------+------|
          | 100MHz  |   66MHz   |   1.5x   | Open |Closed| Open | Open |
          |---------+-----------+----------+------+------+------+------|
          | 120MHz  |   60MHz   |    2x    |Closed| Open | Open | Open |
          |---------+-----------+----------+------+------+------+------|
          | 133MHz  |   66MHz   |    2x    | Open | Open | Open | Open |
          |---------+-----------+----------+------+------+------+------|
          | 150MHz  |   60MHz   |   2.5x   | Open | Open | Open | Open |
          |---------+-----------+----------+------+------+------+------|
          | 166MHz  |   66MHz   |   2.5x   | Open | Open | Open | Open |
          +------------------------------------------------------------+