
GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586IM (Version 1 & Version 2)

Processor         Pentium
Processor Speed   60/66MHz
Chip Set          Mercury
Max. Onboard DRAM 192MB
Cache             256/512KB
BIOS              Award
Dimensions        330mm x 218mm
I/O Options       32-bit PCI local bus slots (3)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                  Location     Purpose                 Location

  Reset switch                J7        Chassis fan power          J14

  Power LED & keylock         J10       32-bit PCI Local bus       S1
                                        slot

  Speaker                     J11       32-bit PCI Local bus       S2
                                        slot

  Turbo switch                J12       32-bit PCI Local bus       S3
                                        slot

  Turbo LED                   J13

                      DRAM CONFIGURATION

      Size          Bank 0          Bank 1          Bank 2

      2MB         (2) 1M x 36        NONE            NONE

      4MB         (2) 1M x 36     (2) 1M x 36        NONE

      4MB         (2) 2M x 36        NONE            NONE

      6MB         (2) 1M x 36     (2) 1M x 36    (2) 1M x 36

      8MB         (2) 2M x 36     (2) 2M x 36        NONE

      8MB         (2) 4M x 36        NONE            NONE

      12MB        (2) 2M x 36     (2) 2M x 36    (2) 2M x 36

      12MB        (2) 4M x 36     (2) 2M x 36        NONE

      16MB        (2) 4M x 36     (2) 2M x 36    (2) 2M x 36

      16MB        (2) 4M x 36     (2) 4M x 36        NONE

      16MB        (2) 8M x 36        NONE            NONE

      20MB        (2) 4M x 36     (2) 4M x 36    (2) 2M x 36

      20MB        (2) 8M x 36     (2) 2M x 36        NONE

      24MB        (2) 4M x 36     (2) 4M x 36    (2) 4M x 36

      24MB        (2) 8M x 36     (2) 2M x 36    (2) 2M x 36

      24MB        (2) 8M x 36     (2) 4M x 36        NONE

      32MB       (2) 16M x 36        NONE            NONE

      32MB        (2) 8M x 36     (2) 8M x 36        NONE

      32MB        (2) 8M x 36     (2) 4M x 36    (2) 4M x 36

      48MB       (2) 16M x 36     (2) 8M x 36        NONE

      48MB       (2) 16M x 36     (2) 4M x 36    (2) 4M x 36

      48MB        (2) 8M x 36     (2) 8M x 36    (2) 8M x 36

      64MB       (2) 32M x 36        NONE            NONE

      64MB       (2) 16M x 36    (2) 16M x 36        NONE

      64MB       (2) 16M x 36     (2) 8M x 36    (2) 8M x 36

      96MB       (2) 32M x 36    (2) 16M x 36        NONE

      96MB       (2) 32M x 36     (2) 8M x 36    (2) 8M x 36

      96MB       (2) 16M x 36    (2) 16M x 36    (2) 16M x 36

     128MB       (2) 32M x 36    (2) 32M x 36        NONE

     128MB       (2) 32M x 36    (2) 16M x 36    (2) 16M x 36

     192MB       (2) 32M x 36    (2) 32M x 36    (2) 32M x 36

  Note:On Version 1, Bank 2 may not be present.

                     CACHE CONFIGURATION

        Size                Cache                  J8

        256KB              32K x 8         pins 1 & 2 closed

        512KB          64K x 8/128K x 8    pins 2 & 3 closed

         CPU SPEED CONFIGURATION

        Speed                J17

        60MHz         pins 1 & 2 closed

        66MHz         pins 2 & 3 closed

             PCI INTERUPT SELECTION

   IRQ       J18       J19      J20       J21

    9      Closed     Open      Open      Open

    10      Open     Closed     Open      Open

    11      Open      Open     Closed     Open

    14      Open      Open      Open     Closed

