ASUS COMPUTER INTERNATIONAL

P2E-B (REV. 1.00)

Device Type              Mainboard
Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel
Video Chip Set           None
Maximum Onboard Memory   256MB (EDO & SDRAM supported)
Maximum Video Memory     None
Cache                    256/512KB (located on Pentium II CPU)
BIOS                     Unidentified
Dimensions               254mm x 218mm
I/O Options              32-bit PCI slots (3), floppy drive interface,
                         green PC connector, IDE interfaces (2), parallel
                         port, PS/2 mouse interface, serial ports (2), IR
                         connectors (2), USB connector, ATX power
                         connector, AGP slot
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                  Location

  AGP slot                 AGP        Thermal temperature         C6
                                      sensor

  ATX power                ATX        Fan power                   C7
  connector

  Power LED &          C1/pins 1 -    Parallel port              CN1
  keylock                   5

  Speaker              C1/pins 7 -    Serial port 1              CN2
                           10

  Message LED          C1/pins 12 &   Serial port 2              CN3
                           13

  Green PC connector   C1/pins 14 &   Floppy drive               CN4
                           15         interface

  Soft off power       C1/pins 16 &   IDE interface 2            CN5
  supply                    17

  Reset switch         C1/pins 19 &   IDE interface 1            CN6
                            20

  IDE interface LED        C2         Mouse, IR, USB             CN7
                                      connector

  Chassis fan power        C3         IR connector               IR1

  CPU fan power            C4         32-bit PCI slots        PC1 - PC3

  Wake on LAN              C5         Thermal temperature        RT2
  connector                           sensor

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Keyboard power disabled                 KBD           Pins 1 & 2
                                                              closed

      Keyboard power enabled                  KBD           Pins 2 & 3
                                                              closed

  »   CMOS memory normal operation            RTC              Open

      CMOS memory clear                       RTC             Closed

              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

          DIMM CONFIGURATION (CON'T)

      Size          Bank 0          Bank 1

     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 EDO & SDRAM memory.

                     CACHE CONFIGURATION

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

                            CPU SPEED SELECTION

  CPU speed    Clock speed    Multiplier      FS0        FS1       FS2

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

    266MHz        66MHz           4x         1 & 2      1 & 2     1 & 2

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

    333MHz        66MHz           5x         1 & 2      1 & 2     1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (CON'T)

  CPU speed     Clock     Multiplier     BF0      BF1      BF2      BF3
               speed

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

   266MHz      66MHz          4x        2 & 3    2 & 3    1 & 2    2 & 3

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

   333MHz      66MHz          5x        2 & 3    1 & 2    1 & 2    2 & 3

  Note: Pins designated should be in the closed position.