
AMERICAN MEGATRENDS, INC.

OLYMPUS

Device Type          Mainboard
Processor            Pentium II/Celeron/Xeon
Processor Speed      233/266/300/333/350/400/450MHz
Chip Set             Intel 440BX
Video Chip Set       None
Maximum Onboard      512MB (SDRAM supported)
Memory
Maximum Video Memory None
Cache                256/512KB (located on Pentium II/Xeon CPU)
BIOS                 AMI
Dimensions           305mm x 244mm
I/O Options          32-bit PCI slots (5), floppy drive interface, green
                     PC connector, IDE interfaces (2), parallel port, PS/2
                     mouse port, serial ports (2), IR connector, USB
                     connectors (3), ATX power connector, AGP slot
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  AGP slot                 AGP         Soft off power       C6/pins 23 &
                                       supply                    24

  ATX power                ATX         Reset switch         C6/pins 27 &
  connector                                                      28

  Chassis fan power        C1          Parallel port            CN1

  CPU fan power            C2          Serial port              CN2

  Wake on LAN              C3          Serial port              CN3
  connector

  SB link connector        C4          USB connector            CN4

  External USB             C5          USB connector            CN5
  connector

  Power LED &         C6/pins 1 - 5    PS/2 mouse port          CN6
  keylock

  Turbo LED           C6/pins 7 & 8    IDE interface 2          CN7

  Green PC             C6/pins 10 &    IDE interface 1          CN8
  connector                11

  Green PC LED         C6/pins 13 &    Floppy drive             CN9
                           14          interface

  Speaker              C6/pins 15 -    IR connector             IR1
                           18

  IDE interface LED    C6/pins 20 &    32-bit PCI slots      PC1 - PC5
                           21

                            DIMM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

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

     16MB        (1) 2M x 64       None           None           None

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

     24MB        (1) 2M x 64   (1) 1M x 64        None           None

     24MB        (1) 1M x 64   (1) 1M x 64    (1) 1M x 64        None

     32MB        (1) 4M x 64       None           None           None

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

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

     40MB        (1) 4M x 64   (1) 1M x 64        None           None

     48MB        (1) 4M x 64   (1) 2M x 64        None           None

     48MB        (1) 2M x 64   (1) 2M x 64    (1) 2M x 64        None

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

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

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

     72MB        (1) 8M x 64   (1) 1M x 64        None           None

     80MB        (1) 8M x 64   (1) 2M x 64        None           None

     96MB        (1) 8M x 64   (1) 4M x 64        None           None

     96MB        (1) 4M x 64   (1) 4M x 64    (1) 4M x 64        None

     128MB       (1) 16M x 64      None           None           None

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

                        DIMM CONFIGURATION (CON'T)

     Size          Bank 0         Bank 1         Bank 2         Bank 3

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

     136MB       (1) 16M x 64  (1) 1M x 64        None           None

     144MB       (1) 16M x 64  (1) 2M x 64        None           None

     152MB       (1) 16M x 64  (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

     160MB       (1) 16M x 64  (1) 4M x 64        None           None

     176MB       (1) 16M x 64  (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     192MB       (1) 16M x 64  (1) 8M x 64        None           None

     192MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64        None

     224MB       (1) 16M x 64  (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

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

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

     272MB       (1) 16M x 64  (1) 16M x 64   (1) 1M x 64    (1) 1M x 64

     288MB       (1) 16M x 64  (1) 16M x 64   (1) 2M x 64    (1) 2M x 64

     320MB       (1) 16M x 64  (1) 16M x 64   (1) 4M x 64    (1) 4M x 64

     320MB       (1) 16M x 64  (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

     384MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64       None

     512MB       (1) 16M x 64  (1) 16M x 64   (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/Xeon CPU.

                            CPU SPEED SELECTION

    CPU       Clock    Multiplier     SW1/1    SW1/2     SW1/3     SW1/4
   speed     speed

  233MHz     66MHz        3.5x         On       Off       On        Off

  266MHz     66MHz         4x          On        On       Off       On

  300MHz     66MHz        4.5x         On        On       Off       Off

  333MHz     66MHz         5x          On       Off       Off       On

  350MHz     100MHz       3.5x         On       Off       On        Off

  400MHz     100MHz        4x          On        On       Off       On

  450MHz     100MHz       4.5x         On        On       Off       Off

                           CMOS MEMORY SELECTION

           Setting                   SW1/5                  SW1/6

            Normal                   Off                    Off

              Clear                    On                     On

                     FLASH BIOS SELECTION

       Setting               EP1                  EP2

    AMD AM29F002T      Pins 2 & 3 closed   Pins 2 & 3 closed

   ATMEL AT29C010      Pins 2 & 3 closed   Pins 2 & 3 closed

   MXIC MX28F2000P     Pins 1 & 2 closed   Pins 2 & 3 closed

     SST 29EE010       Pins 2 & 3 closed   Pins 2 & 3 closed

