
ELITEGROUP COMPUTER SYSTEMS, INC.

P5VX-BE (VER. 3.0)

Device Type          Mainboard
Processor            CX 6X86/IBM 6X86/CX 686MX/AM K5/AM K6/Pentium
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             Intel
Video Chip Set       None
Maximum Onboard      128MB (EDO & SDRAM supported)
Memory
Maximum Video Memory None
Cache                256/512KB
BIOS                 Award
Dimensions           254mm x 218mm
I/O Options          32-bit PCI slots (4), floppy drive interface, green PC
                     connector, IDE interfaces (2), parallel port, PS/2
                     mouse interface, serial ports (2), IR connectors (2),
                     USB connectors (2)
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  Serial port 2            J4          IDE interface LED        J15

  PS/2 mouse               J5          IR connector (HP)        J16
  interface

  Serial port 1            J6          IR connector             J17
                                       (IBM)

  USB connector            J7          CPU fan power            J18

  Parallel port            J8          Power on LED        J20/pins 2 & 3

  Audio connector          J9          Green PC            J20/pins 4 & 5
                                       connector

  Floppy drive             J11         Reset switch         J20/pins 9 &
  interface                                                      10

  IDE interface 1          J12         Power LED &          J20/pins 11 -
                                       keylock                   15

  IDE interface 2          J13         Speaker              J20/pins 17 -
                                                                 20

  Green PC LED             J14         32-bit PCI slots      PC1  PC4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Password normal operation             JP1              Open

      Password clear                        JP1             Closed

     Factory configured - do not           JP3          Unidentified
      alter

     CMOS memory normal operation          JP4              Open

      CMOS memory clear                     JP4             Closed

     Factory configured - do not           JP7          Unidentified
      alter

             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

         SIMM CONFIGURATION (CONT)

     Size          Bank 0        Bank 1

     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.

               DIMM CONFIGURATION

          Size                   Bank 2

          8MB                 (1) 1M x 64

          16MB                (1) 2M x 64

          32MB                (1) 4M x 64

          64MB                (1) 8M x 64

         128MB                (1) 16M x 64

            Note: Board accepts SDRAM memory.

      CACHE CONFIGURATION

      Size          Bank 0

     256KB       (2) 32K x 32

     512KB       (2) 64K x 32

                       CPU SPEED SELECTION (CX 6X86)

  CPU speed      Clock      Multiplier       JP2       JP11        JP12
                speed

   120MHz       50MHz           2x         1 & 2, 3    2 & 3      1 & 2
                                           & 4, 5 &
                                              6

   133MHz       55MHz           2x         1 & 2, 3    2 & 3      1 & 2
                                             & 4

   150MHz       60MHz           2x         3 & 4, 5    2 & 3      1 & 2
                                             & 6

   166MHz       66MHz           2x         1 & 2, 5    2 & 3      1 & 2
                                             & 6

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

  CPU speed      Clock      Multiplier       JP2       JP11        JP12
                speed

   120MHz       50MHz           2x         1 & 2, 3    2 & 3      1 & 2
                                           & 4, 5 &
                                              6

   133MHz       55MHz           2x         1 & 2, 3    2 & 3      1 & 2
                                             & 4

   150MHz       60MHz           2x         3 & 4, 5    2 & 3      1 & 2
                                             & 6

   166MHz       66MHz           2x         1 & 2, 5    2 & 3      1 & 2
                                             & 6

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

  CPU speed      Clock      Multiplier      JP2        JP11       JP12
                speed

   166MHz       66MHz           2x        1 & 2, 5     2 & 3      1 & 2
                                            & 6

   200MHz       66MHz           3x        1 & 2, 5     1 & 2      2 & 3
                                            & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

  CPU speed      Clock      Multiplier       JP2       JP11        JP12
                speed

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

    90MHz       60MHz          1.5x        3 & 4, 5    1 & 2      1 & 2
                                             & 6

   100MHz       66MHz          1.5x        1 & 2, 5    1 & 2      1 & 2
                                             & 6

   120MHz       60MHz          1.5x        3 & 4, 5    1 & 2      1 & 2
                                             & 6

   133MHz       66MHz          1.5x        1 & 2, 5    1 & 2      1 & 2
                                             & 6

   150MHz       60MHz           2x         3 & 4, 5    2 & 3      1 & 2
                                             & 6

   166MHz       66MHz           2x         1 & 2, 5    2 & 3      1 & 2
                                             & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

  CPU speed      Clock      Multiplier      JP2        JP11       JP12
                speed

   166MHz       66MHz          2.5x       1 & 2, 5     2 & 3      2 & 3
                                            & 6

   200MHz       66MHz           3x        1 & 2, 5     1 & 2      2 & 3
                                            & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

  CPU speed      Clock      Multiplier       JP2       JP11        JP12
                speed

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

    90MHz       60MHz          1.5x        3 & 4, 5    1 & 2      1 & 2
                                             & 6

   100MHz       66MHz          1.5x        1 & 2, 5    1 & 2      1 & 2
                                             & 6

   120MHz       60MHz           2x         3 & 4, 5    2 & 3      1 & 2
                                             & 6

   133MHz       66MHz           2x         1 & 2, 5    2 & 3      1 & 2
                                             & 6

   150MHz       60MHz          2.5x        3 & 4, 5    2 & 3      2 & 3
                                             & 6

   166MHz       66MHz          2.5x        1 & 2, 5    2 & 3      2 & 3
                                             & 6

   200MHz       66MHz           3x         1 & 2, 5    1 & 2      2 & 3
                                             & 6

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

  CPU speed      Clock      Multiplier      JP2        JP11       JP12
                speed

   166MHz       66MHz          2.5x       1 & 2, 5     2 & 3      2 & 3
                                            & 6

   200MHz       66MHz           3x        1 & 2, 5     1 & 2      2 & 3
                                            & 6

  Note: Pins designated should be in the closed position.

                    CPU VOLTAGE SELECTION (SINGLE)

              Voltage                            JP301

              Single                Pins 1 & 2, 3 & 4, 5 & 6 closed

               Dual                               Open

                       CPU VOLTAGE SELECTION (DUAL)

                Voltage                               JP300

                   2.54v                       Pins 1 & 2, closed

                   2.84v                        Pins 3 & 4 closed

                   2.94v                        Pins 5 & 6 closed

                   3.24v                        Pins 7 & 8 closed

                  3.34v                       Pins 9 & 10 closed

