GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586ATE

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166/180/200MHz

Chip Set

Intel

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), VRM connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Green PC LED

J5

Serial port 2

CN2

Reset switch

J6

Floppy drive interface

CN3

Turbo switch

J7

Parallel port

CN4

Turbo LED

J8

VRM connector

CN5

Speaker

J9

Chassis fan power

J1

Power LED & keylock

J10

IDE interface 1

J2

PS/2 mouse interface

P2

IDE interface 2

J3

32-bit PCI slots

PC1 - PC4

Green PC connector

J4

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

JP12

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 32

NONE

NONE

16MB

(2) 1M x 32

(2) 1M x 32

NONE

16MB

(2) 2M x 32

NONE

NONE

24MB

(2) 1M x 32

(2) 1M x 32

(2) 1M x 32

24MB

(2) 2M x 32

(2) 1M x 32

NONE

32MB

(2) 4M x 32

NONE

NONE

32MB

(2) 2M x 32

(2) 1M x 32

(2) 1M x 32

40MB

(2) 4M x 32

(2) 1M x 32

NONE

40MB

(2) 2M x 32

(2) 1M x 32

(2) 2M x 32

48MB

(2) 4M x 32

(2) 1M x 32

(2) 1M x 32

48MB

(2) 1M x 32

(2) 1M x 32

(2) 4M x 32

48MB

(2) 1M x 32

(2) 4M x 32

(2) 1M x 32

56MB

(2) 2M x 32

(2) 1M x 32

(2) 4M x 32

56MB

(2) 2M x 32

(2) 4M x 32

(2) 1M x 32

64MB

(2) 8M x 32

NONE

NONE

64MB

(2) 2M x 32

(2) 4M x 32

(2) 2M x 32

72MB

(2) 4M x 32

(2) 1M x 32

(2) 4M x 32

72MB

(2) 4M x 32

(2) 4M x 32

(2) 1M x 32

72MB

(2) 1M x 32

(2) 4M x 32

(2) 4M x 32

72MB

(2) 8M x 32

(2) 1M x 32

NONE

80MB

(2) 8M x 32

(2) 1M x 32

(2) 1M x 32

80MB

(2) 2M x 32

(2) 4M x 32

(2) 4M x 32

88MB

(2) 2M x 32

(2) 1M x 32

(2) 8M x 32

88MB

(2) 8M x 32

(2) 1M x 32

(2) 2M x 32

96MB

(2) 4M x 32

(2) 4M x 32

(2) 4M x 32

104MB

(2) 8M x 32

(2) 1M x 32

(2) 4M x 32

104MB

(2) 8M x 32

(2) 4M x 32

(2) 1M x 32

112MB

(2) 2M x 32

(2) 4M x 32

(2) 8M x 32

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

112MB

(2) 8M x 32

(2) 4M x 32

(2) 2M x 32

128MB

(2) 8M x 32

(2) 4M x 32

(2) 4M x 32

CACHE CONFIGURATION

Size

Bank 0

TAG

256KB

(8) 32K x 8

(1) 8K or (1) 32K x 8

512KB

(8) 64K x 8

(1) 16K or (1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP3

256KB

pins 1 & 2 closed

512KB

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

JP4

JP5

JP6

75MHz

pins 2 & 3 closed

pins 2 & 3 closed

Open

90MHz

pins 1 & 2 closed

pins 1 & 2 closed

Open

100MHz

pins 1 & 2 closed

pins 2 & 3 closed

Open

120MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

133MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

150MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2, 3 & 4 closed

166MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2, 3 & 4 closed

180MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 3 & 4 closed

200MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 3 & 4 closed

Note: The location of pin 1 on JP6 is unidentified.

VOLTAGE REGULATOR MODULE CONFIGURATION

Voltage

CN5

3.3v

pins A6 & A7, B6 & B7 closed

2.5v/3.3v

VRM installed