GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586SVX

Processor

CX M1/AM K5/Pentium

Processor Speed

75/90/100/120/125/133/150/166/180/200MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (4), floppy drive interface, game port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector, ATX power connector, line in, line out, microphone in, wavetable connector, audio cable connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

IDE interface 1

J24

Green PC LED

GD

IDE interface 2

J25

IR connector

IR1

Parallel port

J26

Wavetable connector

J9

PS/2 mouse port

J31

Audio cable connector

J10

Serial port 2

J34

Game port

J17

Serial port 1

J34A

Microphone in

J17A

Chassis fan power

JP8

Line in

J17B

32-bit PCI slots

PC1 – PC4

Line out

J17C

Power LED

PWR

IDE interface LED

J18

Reset switch

RST

Soft off power supply

J21

Cache slot

SL1

Floppy drive interface

J22

Speaker

SPK

Green PC connector

J23

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Line out enabled

J14

Pins 1 & 2, 4 & 5 closed

 

Speaker out enabled

J14

Pins 2 & 3, 5 & 6 closed

»

Factory configured – do not alter

J20

Unidentified

»

Factory configured – do not alter

J27

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 0

8MB

(1) 1M x 64

16MB

(1) 2M x 64

32MB

(1) 4M x 64

64MB

(1) 8M x 64

CACHE CONFIGURATION

Size

Bank 0

SL1

TAG

256KB

(2) 32K x 32

Not installed

Unidentified

512KB

(2) 32K x 32

256KB module installed

Unidentified

Note: The location of bank 0 is unidentified.

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

120MHz

50MHz

2x

On

Off

On

On

133MHz

55MHz

2x

On

Off

On

Off

150MHz

60MHz

2x

On

Off

Off

On

166MHz

66MHz

2x

On

Off

Off

Off

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

75MHz

50MHz

1.5x

Off

Off

On

On

90MHz

60MHz

1.5x

Off

Off

Off

On

100MHz

66MHz

1.5x

Off

Off

Off

Off

100MHz

50MHz

1.5x

Off

Off

On

On

120MHz

60MHz

1.5x

Off

Off

Off

Off

133MHz

66MHz

1.5x

Off

Off

Off

Off

150MHz

60MHz

1.5x

Off

Off

Off

On

166MHz

66MHz

2x

On

Off

Off

Off

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

75MHz

50MHz

1.5x

Off

Off

On

On

90MHz

60MHz

1.5x

Off

Off

Off

On

100MHz

66MHz

1.5x

Off

Off

Off

Off

120MHz

60MHz

2x

On

Off

Off

On

125MHz

50MHz

2.5x

On

On

On

On

133MHz

66MHz

2x

On

Off

Off

Off

150MHz

60MHz

2.5x

On

On

Off

On

166MHz

66MHz

2.5x

On

On

Off

Off

180MHz

60MHz

3x

Off

On

Off

On

200MHz

66MHz

3x

Off

On

Off

Off