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GA-586IP REV. 1

GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586IP REV. 1

Processor

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 (4)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

J8

Speaker

J14

Power LED & keylock

J9

Chassis fan power

J21

Turbo switch

J12

32-bit PCI bus slots

SL1 - SL4

Turbo LED

J13

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Turbo switch select high speed

J12

pins 2 & 3 closed

 

Turbo speed select low speed (non cache)

J12

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

Note: The orientation of Banks 0 & 1 are unidentified.

CACHE JUMPER CONFIGURATION

Size

J15

256KB

pins 1 & 2 closed

512KB

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

J19

90MHz

pins 2 & 3 closed

100MHz

pins 1 & 2 closed

PCI INTERRUPT CONFIGURATION

Interrupt

ISA IRQ

IRQ

J4

J5

J6

J7

INT A

IRQ9

IRQ14

Open

Open

Open

Closed

INT B

IRQ10

IRQ15

Open

Open

Closed

Open

INT C

IRQ11

IRQ12

Open

Closed

Open

Open

INT D

IRQ14

IRQ5

Closed

Open

Open

Open

Note: If any PCI device uses INT X, the jumper setting must match the BIOS setup.