ARTEK COMPUTER SYSTEMS, INC.

OPTI-25

Processor         80386DX
Processor Speed   25MHz
Chip Set          OPTI
Max. Onboard DRAM 8MB
Cache             None
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       32-bit external memory card slot
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  Turbo LED                  CR4       32-bit external             S1
                                       memory card

  External battery           J10       Reset switch               SW1

  Speaker                    J22       Turbo switch               SW2

  Power LED & keylock        J23

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select monochrome           JP1             Open

      Monitor type select color                JP1            Closed

  »   CMOS memory normal operation            JP10           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP10           pins 3 & 4
                                                              closed

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      5MB         (4) 256K x 9    (4) 1M x 9

      8MB         (4) 1M x 9      (4) 1M x 9