
ELITEGROUP COMPUTER SYSTEMS, INC.

P5SD-A

Device Type       Mainboard
Processor         CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/
                  AM K5/AM K6/Pentium
Processor Speed   90/100/120/133/150/166/180/200/233/266MHz
Chip Set          SIS
Video Chip Set    None
Maximum Onboard   384MB (EDO & SDRAM supported)
Memory
Maximum Video     None
Memory
Cache             512KB
BIOS              Award
Dimensions        305mm x 244mm
I/O Options       32-bit PCI slots (3), floppy drive interface, green PC
                  connector, IDE interfaces (2), parallel port, PS/2 mouse
                  port, serial ports (2), IR connector, USB connectors (2),
                  ATX power connector, AGP slot
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         Speaker               J7/pins 13 -
                                                                 16

  ATX power                ATX         IDE interface LED     J7/pins 17 &
  connector                                                      18

  USB connector 1           C1         Soft off power        J7/pins 19 &
                                       supply                    20

  USB connector 2           C2         IR connector              J9

  IDE interface 2           C3         Serial port 1             J12

  IDE interface 1           C4         Serial port 2             J13

  PS/2 mouse port           J2         CPU fan power             JP1

  Parallel port             J5         Floppy drive             JP18
                                       interface

  Power LED            J7/pins 1 - 3   Chassis fan power        JP19

  Green PC connector   J7/pins 4 & 5   Wake on modem            JP20
                                       connector

  Green PC LED         J7/pins 6 - 8   Wake on LAN              JP21
                                       connector

  Reset switch          J7/pins 9 &    32-bit PCI slots       PC1  PC3
                            10

  Keylock              J7/pins 11 &
                            12

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Power supply select AT                  JP2           Pins 1 & 2
                                                              closed

      Power supply select ATX                 JP2           Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JP22          Pins 1 & 2
                                                              closed

      CMOS memory clear                       JP22          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

                        SIMM CONFIGURATION (CONT)

          Size                    Bank 0                   Bank 1

          128MB                (2) 16M x 36                 None

          136MB                (2) 16M x 36             (2) 1M x 36

          144MB                (2) 16M x 36             (2) 2M x 36

          160MB                (2) 16M x 36             (2) 4M x 36

          192MB                (2) 16M x 36             (2) 8M x 36

          256MB                (2) 16M x 36             (2) 16M x 36

  Note: Board accepts EDO memory. Do not install SIMMs & DIMMs at the
  same time.

               DIMM CONFIGURATION

      Size          Bank 2          Bank 3

      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

            Note: Board accepts SDRAM memory.

      CACHE CONFIGURATION

      Size          Bank 0

     512KB       (2) 64K x 32

                       CPU SPEED SELECTION (CX 6X86)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86L)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86L)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

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

  266MHz    75MHz        3x       1 &    2 &   1 &     1 &    2 &   2 & 3
                                   2     3      2      2      3

  Note: Pins designated should be in the closed position.

                     CPU SPEED SELECTION (IBM 6X86MX)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

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

  266MHz    75MHz        3x       1 &    2 &   1 &     1 &    2 &   2 & 3
                                   2     3      2      2      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

  90MHz     60MHz       1.5x      1 &    1 &   1 &     2 &    2 &   2 & 3
                                   2     2      2      3      3

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

  90MHz     60MHz       1.5x      1 &    1 &   1 &     2 &    2 &   2 & 3
                                   2     2      2      3      3

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

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

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU     Clock    Multiplier   JP8    JP9   JP10   JP14   JP16   JP17
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

      CPU VOLTAGE SELECTION (SINGLE)

       Voltage                J3

        3.3v          Pins 3 & 4 closed

        3.54v         Pins 1 & 2 closed

                       CPU VOLTAGE SELECTION (DUAL)

   V core      J4/pins 1 &     J4/pins 3 &    J4/pins 5 &   J4/pins 7 & 8
                    2              4              6

    2.14v        Closed           Open           Open           Open

    2.24v         Open           Closed          Open           Open

    2.54v        Closed           Open          Closed          Open

    2.84v         Open            Open           Open          Closed

    2.94v        Closed           Open           Open          Closed

    3.24v         Open            Open          Closed         Closed

    3.34v        Closed           Open          Closed         Closed

    3.54v        Closed          Closed         Closed         Closed

