
ASUS COMPUTER INTERNATIONAL

TX97-XE (REV. 3.02)

Device Type         Mainboard
Processor           CX 6X86/IBM 6X86/CX 6X86 MX/IBM 6X86MX/AM K5/AM
                    K6/Pentium/Pentium MMX
Processor Speed     75/90/100/120/133/150/166/200/233MHz
Chip Set            Intel 430TX
Maximum Onboard     256MB (EDO supported)
Memory
Cache               512KB
BIOS                Unidentified
Dimensions          305mm x 244mm
I/O Options         32-bit PCI slots (4), 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, microphone in,
                    line in, line out, Audio in - CD-ROM (1), game/MIDI
                    port

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  ATX power                ATX         Line in                   CN3
  connector

  Turbo LED            C1/pins 2 & 3   Line out                  CN4

  Green PC connector   C1/pins 4 & 5   Serial port 2             CN5

  Reset switch          C1/pins 9 &    Serial port 1             CN6
                            10

  Power LED &          C1/pins 11     Parallel port             CN7
  keylock                   15

  Speaker              C1/pins 17 -    USB connector 1           CN8
                            20

  IDE interface LED         C2         USB connector 2           CN9

  Chassis alarm             C3         PS/2 mouse port          CN10

  Chassis fan power         C4         Floppy drive             CN11
                                       interface

  CPU fan power             C5         IDE interface 2          CN12

  Chassis fan power         C6         IDE interface 1          CN13

  Audio in - CD-ROM         C9         IR connector              IR1
  (Sony)

  Creative Modem           C10         Wake on LAN               LAN
  connector                            activity connector

  Game/MIDI port           CN1         32-bit PCI slots       PC1  PC4

  Microphone in            CN2         Volume control            VOL

                        USER CONFIGURABLE SETTINGS

                Function                      Label          Position

     On board audio enabled                   AUD          Pins 2 & 3
                                                              closed

      On board audio disabled                  AUD          Pins 1 & 2
                                                              closed

      Flash BIOS programming disabled          BBL          Pins 1 & 2
                                                              closed

      Flash BIOS programming enabled           BBL          Pins 2 & 3
                                                              closed

     On board I/O enabled                     MIO          Pins 1 & 2
                                                              closed

      On board I/O disabled                    MIO          Pins 2 & 3
                                                              closed

     CMOS memory normal operation             RTC          Pins 1 & 2
                                                              closed

      CMOS memory clear                        RTC          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

                        SIMM CONFIGURATION (CONT)

          Size                    Bank 0                   Bank 1

          96MB                 (2) 8M x 36              (2) 4M x 36

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

          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 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

      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

      CACHE CONFIGURATION

      Size          Bank 0

     512KB       (2) 32K x 32

                       CPU SPEED SELECTION (CX 6X86)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                     CPU SPEED SELECTION (IBM 6X86MX)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

  75MHz     50MHz       1.5x       1 &    1 &    Open   2 &    2 &    2 &
                                    2     2              3     3      3

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

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

  120MHz    60MHz       1.5x       1 &    1 &    Open   2 &    2 &    2 &
                                    2     2              3     3      3

  133MHz    66MHz       1.5x       1 &    1 &    Open   2 &    1 &    2 &
                                    2     2              3     2      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

  75MHz     50MHz       1.5x       1 &    1 &    Open   2 &    2 &    2 &
                                    2     2              3     3      3

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

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

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU     Clock     Multiplier   BF0    BF1    BF2    FS0    FS1   FS2
  speed     speed

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

     Voltage             VID0               VID1               VID2

       3.4v            Pins 2 & 3        Pins 2 & 3         Pins 2 & 3
                        closed             closed             closed

       3.5v            Pins 1 & 2        Pins 2 & 3         Pins 2 & 3
                        closed             closed             closed

                       CPU VOLTAGE SELECTION (DUAL)

    Voltage         VID0           VID1           VID2           VID3

     1.8v           Open           Open           Open        Pins 1 & 2
                                                                closed

     1.9v           Open           Open           Open        Pins 2 & 3
                                                                closed

     2.1v         Pins 1 & 2    Pins 2 & 3        Open           Open
                   closed         closed

     2.5v         Pins 1 & 2    Pins 2 & 3     Pins 1 & 2        Open
                   closed         closed         closed

     2.7v         Pins 1 & 2    Pins 1 & 2     Pins 1 & 2        Open
                   closed         closed         closed

     2.8v         Pins 2 & 3    Pins 2 & 3     Pins 2 & 3        Open
                   closed         closed         closed

     2.9v         Pins 1 & 2    Pins 2 & 3     Pins 2 & 3        Open
                   closed         closed         closed

     3.2v         Pins 2 & 3    Pins 2 & 3     Pins 1 & 2        Open
                   closed         closed         closed

