
ASUS COMPUTER INTERNATIONAL

TX97-XE (REV. 1.0)

Processor           CX 6X86/AM K5/AM K6/Pentium
Processor Speed     75/90/100/120/133/150/166/200/233MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     256MB (EDO supported)
Memory
Maximum Video       None
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 (3), game/MIDI
                    port
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                 Location      Purpose                Location

  ATX power connector        ATX        Microphone in            CN2

  Turbo LED              C1/pins 2 &    Line in                  CN3
                              3

  Green PC connector     C1/pins 4 &    Line out                 CN4
                              5

  Reset switch           C1/pins 9 &    Serial port 2            CN5
                             10

  Power LED & keylock    C1/pins 11 -   Serial port 1            CN6
                             15

  Speaker                C1/pins 17 -   Parallel port            CN7
                             20

  IDE interface LED          C2         USB connector 1          CN8

  Chassis alarm              C3         USB connector 2          CN9

  Chassis fan power          C4         PS/2 mouse port          CN10

  CPU fan power              C5         Floppy drive             CN11
                                        interface

  Chassis fan power          C6         IDE interface 2          CN12

  Audio in - CD-ROM          C7         IDE interface 1          CN13
  (Panasonic)

  Audio in - CD-ROM          C8         IR connector             IR1
  (Mitsumi)

  Audio in - CD-ROM          C9         32-bit PCI slots      PC1 - PC4
  (Sony)

  Creative Modem             C10        Volume control           VOL
  connector

  Game/MIDI port             CN1

                        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 (CON'T)

          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) 64K x 32

                        CPU SPEED SELECTION (CYRIX)

    CPU       Clock     Multiplier     BF0    BF1     FS0    FS1     FS2
   speed      speed

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock     Multiplier     BF0    BF1     FS0    FS1     FS2
   speed      speed

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock     Multiplier     BF0    BF1     FS0    FS1     FS2
   speed      speed

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock     Multiplier     BF0    BF1     FS0    FS1     FS2
   speed      speed

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

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

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

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

     Voltage             VID0               VID1               VID2

       3.4v            Pins 2 & 3        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

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

                       CPU VOLTAGE SELECTION (DUAL)

     Voltage             VID0               VID1               VID2

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

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

       3.2v            Pins 1 & 2        See note.          Pins 2 & 3
                        closed                                closed

  Note: Install jumper on Pin 3 of VIDO and Pin 3 of VID1.

