DELL COMPUTER CORPORATION
=========================

   OPTIPLEX E1

   Device Type      Mainboard                                     
   Processor        Celeron                                       
   Processor Speed  233/266/300/333MHz                            
   Chip Set         Intel 440EX                                   
   Video Chip Set   ATI                                           
   Maximum Onboard  256MB (SDRAM supported)                       
   Memory           
   Maximum Video    4MB                                           
   Memory           
   Audio Chip Set   Crystal Semiconductor                         
   Cache            32KB                                          
   BIOS             Unidentified                                  
   Dimensions       305mm x 244mm                                 
   I/O Options      Ethernet 10BaseT connector, floppy drive      
                    interface, IDE interfaces (2), parallel port, 
                    PS/2 mouse port, serial ports (2), VGA port,  
                    riser slot, USB connectors (2), ATX power     
                    connector, line in, line out, microphone in,  
                    audio in - CD-ROM                             

<gopher://bitreich.org/I/th99/m/C-D/35950-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | ATX power         |   ATX    | VGA port         |   CN5    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Telephony         |    C1    | Serial port 2    |   CN6    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Audio in - CD-ROM |    C2    | USB connector 1  |   CN7    |
   |-------------------+----------+------------------+----------|
   | CPU fan power     |    C3    | USB connector 2  |   CN8    |
   |-------------------+----------+------------------+----------|
   | Front panel       |    C4    | PS/2 mouse port  |   CN9    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | 3.3v power        |    C5    | Parallel port    |   CN10   |
   |-------------------+----------+------------------+----------|
   | Chassis intrusion |    C6    | Serial port 1    |   CN11   |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | ATI multimedia    |    C7    | Floppy drive     |   CN12   |
   | connector         |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | Line in           |   CN1    | IDE interface 2  |   CN13   |
   |-------------------+----------+------------------+----------|
   | Line out          |   CN2    | IDE interface 1  |   CN14   |
   |-------------------+----------+------------------+----------|
   | Microphone in     |   CN3    | Riser slot       |   SL1    |
   |-------------------+----------+------------------+----------|
   | Ethernet 10BaseT  |   CN4    |                  |          |
   | connector         |          |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Label  | Position  |
   |---------------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |   J5   |   Open    |
   |---+-----------------------------------+--------+-----------|
   |   | Password enabled                  |   J6   |  Closed   |
   |---+-----------------------------------+--------+-----------|
   |   | Password disabled                 |   J6   |   Open    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     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     |
   |------------------+--------------------+--------------------|
   |      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    |
   |------------------------------------------------------------|
   | Note: Board accepts SDRAM memory.                          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: 32KB cache is located on the Celeron CPU.            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |      Size       |        Bank 0         |      Bank 1      |
   |-----------------+-----------------------+------------------|
   |       2MB       |          2MB          |       None       |
   |-----------------+-----------------------+------------------|
   |       4MB       |          2MB          |       2MB        |
   |------------------------------------------------------------|
   | Note: The location of bank 0 is unidentified. The chip     |
   | size is unidentified.                                      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |CPU speed|Clock speed|Multiplier|  J1  |  J2  |  J3  |  J4  |
   |---------+-----------+----------+------+------+------+------|
   | 233MHz  |   66MHz   |   3.5x   | Open | Open | Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 266MHz  |   66MHz   |    4x    | Open | Open |Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 300MHz  |   66MHz   |   4.5x   | Open |Closed| Open | Open |
   |---------+-----------+----------+------+------+------+------|
   | 333MHz  |   66MHz   |    5x    |Closed| Open | Open | Open |
   +------------------------------------------------------------+