ASUS COMPUTER INTERNATIONAL

P2L97-S (REV. 1.05)

Device Type              Mainboard
Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel 440LX
Maximum Onboard Memory   384MB (EDO supported)
Cache                    256/512KB (located on Pentium II CPU)
BIOS                     Unidentified
Dimensions               305mm x 244mm
I/O Options              32-bit PCI slots (4), floppy drive interface,
                         green PC connector, IDE interfaces (2), SCSI
                         interface, Ultra Wide SCSI interface, parallel
                         port, PS/2 mouse port, serial ports (2), IR
                         connector, USB connectors (2), ATX power
                         connector, AGP slot

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         Power fan                 C7

  ATX power                ATX         Parallel port             CN1
  connector

  Power LED &          C1/pins 1 - 5   Serial port 2             CN2
  keylock

  Speaker               C1/pins 7 -    Serial port 1             CN3
                            10

  Message LED          C1/pins 12 &    USB connector 1           CN4
                            13

  Green PC connector   C1/pins 14 &    USB connector 2           CN5
                            15

  Soft off power       C1/pins 16 &    PS/2 mouse port           CN6
  supply                    17

  Reset switch         C1/pins 19 &    Floppy drive              CN7
                            20         interface

  IDE interface LED         C2         IDE interface 2           CN8

  IR connector              C3         IDE interface 1           CN9

  Chassis fan power         C4         SCSI interface           CN10

  Wake on LAN               C5         Ultra Wide SCSI          CN11
  connector                            interface

  CPU fan power             C6         32-bit PCI slots       PC1 - PC5

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   CMOS memory normal operation           CLRTC             Open

      CMOS memory clear                      CLRTC            Closed

  »   SCSI enabled                            SCSI          Pins 1 & 2
                                                              closed

      SCSI disabled                           SCSI          Pins 2 & 3
                                                              closed

                      DIMM CONFIGURATION

      Size          Bank 0          Bank 1          Bank 2

      8MB         (1) 1M x 64        None            None

      16MB        (1) 1M x 64     (1) 1M x 64        None

      16MB        (1) 2M x 64        None            None

      24MB        (1) 1M x 64     (1) 1M x 64    (1) 1M x 64

      32MB        (1) 2M x 64     (1) 1M x 64    (1) 1M x 64

      32MB        (1) 2M x 64     (1) 2M x 64        None

      32MB        (1) 4M x 64        None            None

      48MB        (1) 4M x 64     (1) 1M x 64    (1) 1M x 64

      48MB        (1) 2M x 64     (1) 2M x 64    (1) 2M x 64

      64MB        (1) 4M x 64     (1) 2M x 64    (1) 2M x 64

      64MB        (1) 4M x 64     (1) 4M x 64        None

      64MB        (1) 8M x 64        None            None

      80MB        (1) 8M x 64     (1) 1M x 64    (1) 1M x 64

      96MB        (1) 8M x 64     (1) 2M x 64    (1) 2M x 64

      96MB        (1) 4M x 64     (1) 4M x 64    (1) 4M x 64

     128MB        (1) 8M x 64     (1) 4M x 64    (1) 4M x 64

     128MB        (1) 8M x 64     (1) 8M x 64        None

     128MB       (1) 16M x 64        None            None

     144MB       (1) 16M x 64     (1) 1M x 64    (1) 1M x 64

     160MB       (1) 16M x 64     (1) 2M x 64    (1) 2M x 64

     192MB       (1) 16M x 64     (1) 4M x 64    (1) 4M x 64

     192MB        (1) 8M x 64     (1) 8M x 64    (1) 8M x 64

     256MB       (1) 16M x 64     (1) 8M x 64    (1) 8M x 64

     256MB       (1) 16M x 64    (1) 16M x 64        None

     384MB       (1) 16M x 64    (1) 16M x 64    (1) 16M x 64

  Note: Board accepts EDO memory.

                       CPU SPEED SELECTION (PENTIUM)

  Speed     Clock   Multiplier   BF0   BF1   BF2   BF3   FS0   FS1   FS2
           speed

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

  266MHz   66MHz       4.0x      2 &   2 &   1 &   2 &   1 &   1 &    1 &
                                  3     3     2     3     2     2     2

  300MHz   66MHz       4.5x      1 &   2 &   1 &   2 &   1 &   1 &    1 &
                                  2     3     2     3     2     2     2

  333MHz   66MHz       5.0x      2 &   1 &   1 &   2 &   1 &   1 &    1 &
                                  3     2     2     3     2     2     2

  Note: Pins designated are in the closed position.

                     CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II CPU.