SOYO COMPUTER CO., LTD.

5TH0/H2/H5

Processor          Pentium
Processor Speed    75/90/100/120/133/150/166/180/200MHz
Chip Set           Intel
Video Chip Set     None
Maximum Onboard    256MB (EDO supported)
Memory
Maximum Video      None
Memory
Cache              256/512KB
BIOS               Award
Dimensions         330mm x 218mm
I/O Options        32-bit PCI slots (4), green PC connector, floppy drive
                   interface, IDE interfaces (2), parallel port, PS/2
                   mouse port, serial ports (2), IR connector, USB
                   connectors (2)
NPU Options        None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 2              CN1       USB connector               J6

  Serial port 1              CN2       Turbo LED                   J7

  Parallel port              CN3       Power LED & keylock        J17

  Floppy drive interface     CN4       Speaker                    J18

  IDE interface 2            CN5       Reset switch               J19

  IDE interface 1            CN6       Turbo LED                  J22

  PS/2 mouse port             J3       Green PC connector         J23

  USB connector               J4       IDE interface LED          J24

  IR connector                J5       32-bit PCI slots         PC1 – PC4

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Monitor type select EGA/VGA             JP3             Closed

      Monitor type select monochrome          JP3              Open

  »   CMOS memory normal operation            JP5              Open

      CMOS memory clear                       JP5             Closed

  »   Factory configured - do not alter       JP40            Closed

  »   PS/2 mouse enabled                      JPS2            Closed

      PS/2 mouse disabled                     JPS2             Open

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       4MB        (2) 512K x 36         None

       8MB        (2) 512K x 36    (2) 512K x 36

       8MB         (2) 1M x 36          None

      12MB         (2) 1M x 36     (2) 512K x 36

      16MB         (2) 2M x 36          None

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

      20MB         (2) 2M x 36     (2) 512K 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

      36MB         (2) 4M x 36     (2) 512K 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

      68MB         (2) 8M x 36     (2) 512K 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

                  DRAM CONFIGURATION (CON’T)

        Size                Bank 0               Bank 1

        128MB            (2) 8M x 36          (2) 8M x 36

        128MB            (2) 16M x 36             None

        132MB            (2) 16M x 36        (2) 512K x 36

        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. Banks are interchangeable.

              CACHE CONFIGURATION

      Size          Bank 0           TAG

     256KB        (2) 32K x 32   (2) 16K x 8

     512KB        (2) 64K x 32   (2) 16K x 8

                            CPU SPEED SELECTION

    CPU      Clock    Multiplier     JP10      JP11      JP13      JP14
  speed     speed

  75MHz     50MHz        1.5x       Closed    Closed     Open      Open

  90MHz     60MHz        1.5x       Closed     Open      Open      Open

  100MHz    66MHz        1.5x        Open     Closed     Open      Open

  120MHz    60MHz         2x        Closed     Open     Closed    Closed

  133MHz    66MHz         2x         Open     Closed    Closed     Open

  150MHz    60MHz        2.5x       Closed     Open     Closed    Closed

  166MHz    66MHz        2.5x        Open     Closed    Closed    Closed

  180MHz    60MHz         3x        Closed     Open      Open     Closed

  200MHz    66MHz         3x         Open     Closed     Open     Closed

            CPU VOLTAGE SELECTION (SINGLE)

  Voltage     JP28       JP29      JP30       JP31

   3.3v       Open      Closed    Closed      Open

                   CPU VOLTAGE SELECTION (SINGLE, CON’T)

    Voltage          JP41          JP42           JP43           JP44

      3.3v        1 & 2, 3 &       Open           Open       1 & 2, 3 & 4
                      4

  Note: Pins designated should be in the closed position.

                  CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core      JP28       JP29       JP30       JP31

   3.3v       2.8v      Closed      Open       Open      Closed

                    CPU VOLTAGE SELECTION (DUAL, CON’T)

    Voltage       V core       JP41       JP42        JP43        JP44

     3.3v          2.8v        Open      1 & 2, 3    1 & 2, 3     Open
                                           & 4         & 4

  Note: Pins designated should be in the closed position.