GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586ID REV. 1

Processor

Dual Pentium

Processor Speed

90/100MHz

Chip Set

Intel

Max. Onboard DRAM

512MB

Cache

256/512KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit PCI bus slots (3)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J1

Reset switch

J5

Turbo LED

J2

Chassis fan power

J6

Turbo switch

J3

Chassis fan power

J7

Power LED & keylock

J4

32-bit PCI bus slots

SL1 - SL3

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Turbo switch select high speed

J3

pins 2 & 3 closed

 

Turbo switch select low speed (non-cache)

J3

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

2MB

(2) 256K x 36

NONE

NONE

4MB

(2) 256K x 36

(2) 256K x 36

NONE

4MB

(2) 512K x 36

NONE

NONE

6MB

(2) 256K x 36

(2) 256K x 36

(2) 256K x 36

8MB

(2) 512K x 36

(2) 512K x 36

NONE

8MB

(2) 1M x 36

NONE

NONE

12MB

(2) 512K x 36

(2) 512K x 36

(2) 512K x 36

12MB

(2) 1M x 36

(2) 512K x 36

NONE

16MB

(2) 1M x 36

(2) 512K x 36

(2) 512K x 36

16MB

(2) 1M x 36

(2) 1M x 36

NONE

16MB

(2) 2M x 36

NONE

NONE

20MB

(2) 1M x 36

(2) 1M x 36

(2) 512K x 36

20MB

(2) 2M x 36

(2) 512K x 36

NONE

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 512K x 36

(2) 512K x 36

24MB

(2) 2M x 36

(2) 1M x 36

NONE

32MB

(2) 4M x 36

NONE

NONE

32MB

(2) 2M x 36

(2) 2M x 36

NONE

32MB

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

NONE

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 8M x 36

NONE

NONE

64MB

(2) 4M x 36

(2) 4M x 36

NONE

64MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

NONE

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

NONE

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 16M x 36

NONE

NONE

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

NONE

256MB

(2) 32M x 36

NONE

NONE

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

NONE

CACHE CONFIGURATION

Size

Bank 0

Bank 1

256KB

(4) 32K x 8

(4) 32K x 8

512KB

(4) 64K x 8

(4) 64K x 8

512KB

(4) 128K x 8

NONE

CACHE JUMPER CONFIGURATION

Size

JP8

256KB

pins 1 & 2 closed

512KB

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

JP7

90MHz

pins 1 & 2 closed

100MHz

pins 2 & 3 closed

PCI INTERRUPT CONFIGURATION (INT A)

Interrupt

ISA IRQ

JP15

INT A

IRQ9

pins 2 & 3 closed

INT A

IRQ14

pins 1 & 2 closed

PCI INTERRUPT CONFIGURATION (INT B)

Interrupt

ISA IRQ

JP14

INT B

IRQ10

pins 2 & 3 closed

INT B

IRQ15

pins 1 & 2 closed

PCI INTERRUPT CONFIGURATION (INT C)

Interrupt

ISA IRQ

JP13

INT C

IRQ11

pins 2 & 3 closed

INT C

IRQ12

pins 1 & 2 closed

PCI INTERRUPT CONFIGURATION (INT D)

Interrupt

ISA IRQ

JP12

INT D

IRQ14

pins 2 & 3 closed

INT D

IRQ5

pins 1 & 2 closed