GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586SGM

Device Type

Mainboard

Processor

CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/AM K6/P54CT/P54CTB/Pentium/Pentium MMX

Processor Speed

90/100/120/133/150/166/180/200/233/266MHz

Chip Set

SIS

Audio Chip Set

Unidentified

Maximum Onboard Memory

768MB (EDO and SDRAM supported)

Maximum Audio Memory

Unidentified

Cache

512KB

BIOS

Award

Dimensions

305mm x 170mm

I/O Options (backplane)

32-bit PCI slots (3), floppy drive interface, game port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connector, ATX power connector, AGP slot, line in, line out, microphone in, audio in – CD-ROM

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Green PC connector

GN

ATX power connector

ATX

IDE interface 1

IDE1

Audio in – CD-ROM

CD1

IDE interface 2

IDE2

USB connector

CN1

PS/2 mouse port

J1

Serial port 2

CN2

CPU fan power

JP1

Serial port 1

CN3

Floppy drive interface

JP12

Parallel port

CN4

32-bit PCI slots

PC1-PC3

Game port

CN5

Power LED

PWR

Microphone in

CN6

Reset switch

RESET

Line in

CN7

Soft power switch

SOFT

Line out

CN8

Speaker

SPK

Green PC LED

GD

   


USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Sound enabled

J4

Pins 2 & 3 closed

 

Sound disabled

J4

Pins 1 & 2 closed

 

Dual voltage enabled

JP5

Pins 1 & 2 closed

 

Single voltage enabled

JP5

Pins 2 & 3 closed


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

24MB

(1) 2M x 64

(1) 1M x 64

None

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 4M x 64

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

72MB

(1) 8M x 64

(1) 1M x 64

None

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

104MB

(1) 8M x 64

(1) 4M x 64

(1) 1M x 64

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 8M x 64

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

152MB

(1) 16M x 64

(1) 2M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

200MB

(1) 16M x 64

(1) 8M x 64

(1) 1M x 64

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 32MB x 64

None

None

264MB

(1) 16M x 64

(1) 16M x 64

(1) 1M x 64

264MB

(1) 32M x 64

(1) 1M x 64

None

272MB

(1) 16M x 64

(1) 16M x 64

(1) 2M x 64

272MB

(1) 32M x 64

(1) 2M x 64

None

280MB

(1) 32M x 64

(1) 2M x 64

(1) 1M x 64

288MB

(1) 16M x 64

(1) 16M x 64

(1) 4M x 64

320MB

(1) 16M x 64

(1) 16M x 64

(1) 8M x 64

288MB

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

288MB

(1) 32M x 64

(1) 4M x 64

None

296MB

(1) 32M x 64

(1) 4M x 64

(1) 1M x 64

304MB

(1) 32M x 64

(1) 4M x 64

(1) 2M x 64

320MB

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

320MB

(1) 32M x 64

(1) 8M x 64

None

328MB

(1) 32M x 64

(1) 8M x 64

(1) 1M x 64

336MB

(1) 32M x 64

(1) 8M x 64

(1) 2M x 64

352MB

(1) 32M x 64

(1) 8M x 64

(1) 4M x 64

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

384MB

(1) 32M x 64

(1) 16M x 64

None

392MB

(1) 32M x 64

(1) 16M x 64

(1) 1M x 64

400MB

(1) 32M x 64

(1) 16M x 64

(1) 2M x 64

416MB

(1) 32M x 64

(1) 16M x 64

(1) 4M x 64

448MB

(1) 32M x 64

(1) 16M x 64

(1) 8M x 64

512MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

520MB

(1) 32M x 64

(1) 32M x 64

(1) 1M x 64

528MB

(1) 32M x 64

(1) 32M x 64

(1) 2M x 64

544MB

(1) 32M x 64

(1) 32M x 64

(1) 4M x 64

576MB

(1) 32M x 64

(1) 32M x 64

(1) 8M x 64

640MB

(1) 32M x 64

(1) 32M x 64

(1) 16M x 64

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64


CPU SPEED SELECTION (INTEL)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

90MHz

60MHz

1.5x

Off

Off

Off

2 & 3

100MHz

66MHz

1.5x

Off

Off

Off

2 & 3

120MHz

60MHz

2x

Off

Off

On

2 & 3

133MHz

66MHz

2x

Off

Off

On

2 & 3

150MHz

60MHz

2.5

Off

On

On

2 & 3

166MHz

66MHz

2.5x

Off

On

On

2 & 3

180MHz

60MHz

3x

Off

On

Off

2 & 3

200MHz

66MHz

3x

Off

On

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (INTEL CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

90MHz

60MHz

1.5x

On

On

On

On

100MHz

66MHz

1.5x

On

On

On

On

120MHz

60MHz

2x

On

On

On

On

133MHz

66MHz

2x

On

On

On

On

150MHz

60MHz

2.5

On

On

On

On

166MHz

66MHz

2.5x

On

On

On

On

180MHz

60MHz

3x

On

On

On

On

200MHz

66MHz

3x

On

On

On

On


CPU SPEED SELECTION (INTEL CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

90MHz

60MHz

1.5x

1 & 2

1 & 2

On

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

Off

2 & 3

120MHz

60MHz

2x

1 & 2

1 & 2

On

2 & 3

133MHz

66MHz

2x

1 & 2

1 & 2

Off

2 & 3

150MHz

60MHz

2.5

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

180MHz

60MHz

3x

1 & 2

1 & 2

On

2 & 3

200MHz

66MHz

3x

1 & 2

1 & 2

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

150MHz

60MHz

2.5x

Off

On

On

1 & 2

166MHz

66MHz

2.5x

Off

On

On

1 & 2

200MHz

66MHz

3x

Off

On

Off

1 & 2

233MHz

66MHz

3.5x

Off

Off

Off

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (INTEL MMX CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

150MHz

60MHz

2.5x

Off

Off

Off

Off

166MHz

66MHz

2.5x

Off

Off

Off

Off

200MHz

66MHz

3x

Off

Off

Off

Off

233MHz

66MHz

3.5x

Off

Off

Off

Off


CPU SPEED SELECTION (INTEL MMX CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

150MHz

60MHz

2.5x

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

200MHz

66MHz

3x

1 & 2

1 & 2

Off

2 & 3

233MHz

66MHz

3.5x

1 & 2

1 & 2

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (P54CT)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

150MHz

60MHz

2.5x

Off

On

On

1 & 2

166MHz

66MHz

2.5x

Off

On

On

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (P54CT CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

150MHz

60MHz

2.5x

Off

Off

Off

On

166MHz

66MHz

2.5x

Off

Off

Off

On


CPU SPEED SELECTION (P54CT CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

150MHz

60MHz

2.5x

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (P54CTB)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

150MHz

60MHz

2.5x

Off

On

On

1 & 2

166MHz

66MHz

2.5x

Off

On

On

1 & 2

180MHz

66MHz

3x

Off

On

Off

1 & 2

200MHz

66MHz

3.5x

Off

On

Off

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (P54CTB CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

150MHz

60MHz

2.5x

Off

Off

Off

On

166MHz

66MHz

2.5x

Off

Off

Off

On

180MHz

66MHz

3x

Off

Off

Off

On

200MHz

66MHz

3.5x

Off

Off

Off

On


CPU SPEED SELECTION (P54CTB CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

150MHz

60MHz

2.5x

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

180MHz

66MHz

3x

1 & 2

1 & 2

On

2 & 3

200MHz

66MHz

3.5x

1 & 2

1 & 2

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K5)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

133MHz

66MHz

1.5x

Off

Off

On

2 & 3

166MHz

66MHz

2.5x

Off

On

On

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K5 CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

133MHz

66MHz

1.5x

On

On

On

On

166MHz

66MHz

2.5x

On

On

On

On


CPU SPEED SELECTION (AM K5 CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

133MHz

66MHz

1.5x

1 & 2

1 & 2

Off

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K6)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

166MHz

66MHz

2.5x

Off

On

On

1 & 2

180MHz

60MHz

3x

Off

On

Off

1 & 2

200MHz

66MHz

3x

Off

On

Off

1 & 2

233MHz

66MHz

3.5x

Off

Off

Off

1 & 2

Note: Indicated pins are in the closed position


CPU SPEED SELECTION (AM K6 CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

166MHz

66MHz

2.5x

On

Off

Off

On

180MHz

60MHz

3x

On

Off

Off

On

200MHz

66MHz

3x

On

Off

Off

On

233MHz

66MHz

3.5x

Off

Off

On

On


CPU SPEED SELECTION (AM K6 CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

166MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

180MHz

60MHz

3x

1 & 2

1 & 2

On

2 & 3

200MHz

66MHz

3x

1 & 2

1 & 2

Off

2 & 3

233MHz

66MHz

3.5x

1 & 2

1 & 2

Off

2 & 3

Note: Indicated pins are in the closed position


CPU SPEED SELECTION (CX/IBM 6X86)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

120MHz

60MHz

2x

Off

Off

On

2 & 3

133MHz

66MHz

2x

Off

Off

On

2 & 3

150MHz

60MHz

3.5x

Off

On

On

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX/IBM 6X86 CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

120MHz

60MHz

2x

On

On

On

On

133MHz

66MHz

2x

On

On

On

On

150MHz

60MHz

3.5x

On

On

On

On


CPU SPEED SELECTION (CX/IBM 6X86 CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

120MHz

60MHz

2x

1 & 2

1 & 2

On

2 & 3

133MHz

66MHz

2x

1 & 2

1 & 2

Off

2 & 3

150MHz

60MHz

3.5x

1 & 2

1 & 2

On

2 & 3

             


CPU SPEED SELECTION (CX/IBM 6X86L)

CPU speed

Clock Speed

Multiplier

JP2

JP3

JP4

JP5

150MHz

60MHz

2x

Off

Off

On

1 & 2

166MHz

66MHz

2x

Off

Off

On

1 & 2

200MHz

75MHz

2x

Off

Off

On

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX/IBM 6X86L CON'T)

CPU speed

Clock Speed

Multiplier

JP6

JP7

JP8

JP9

150MHz

60MHz

2x

Off

Off

Off

On

166MHz

66MHz

2x

Off

Off

Off

On

200MHz

75MHz

2x

Off

Off

Off

On


CPU SPEED SELECTION (CX/IBM 6X86L CON'T)

CPU speed

Clock Speed

Multiplier

JP13

JP14

JP19

JP20

150MHz

60MHz

2x

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2x

1 & 2

1 & 2

Off

2 & 3

200MHz

75MHz

2x

1 & 2

2 & 3

Off

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX/IBM 6X86MX)

CPU speed

Clock speed

Multiplier

JP2

JP3

JP4

JP5

150MHz

60MHz

2x

Off

Off

On

1 & 2

166MHz

60MHz

2.5x

Off

On

On

1 & 2

166MHz

66MHz

2x

Off

Off

On

1 & 2

200MHz

60MHz

3x

Off

On

Off

1 & 2

200MHz

66MHz

2.5x

Off

On

On

1 & 2

200MHz

75MHz

2x

Off

Off

On

1 & 2

233MHz

66MHz

3x

Off

On

Off

1 & 2

233MHz

75MHz

2.5x

Off

On

On

1 & 2

233MHz

83MHz

2x

Off

Off

On

1 & 2

266MHz

66MHz

3.5x

Off

Off

Off

1 & 2

266MHz

75MHz

3x

Off

On

Off

1 & 2

266MHz

83MHz

2.5x

Off

On

On

1 & 2

Note: Indicated pins are in the closed position


CPU SPEED SELECTION (CX/IBM 6X86MX CON'T)

CPU speed

Clock speed

Multiplier

JP6

JP7

JP8

JP9

150MHz

60MHz

2x

On

Off

Off

On

166MHz

60MHz

2.5x

On

Off

Off

On

166MHz

66MHz

2x

On

Off

Off

On

200MHz

60MHz

3x

On

Off

Off

On

200MHz

66MHz

2.5x

On

Off

Off

On

200MHz

75MHz

2x

On

Off

Off

On

233MHz

66MHz

3x

On

Off

Off

On

233MHz

75MHz

2.5x

On

Off

Off

On

233MHz

83MHz

2x

On

Off

Off

On

266MHz

66MHz

3.5x

On

Off

Off

On

266MHz

75MHz

3x

On

Off

Off

On

266MHz

83MHz

2.5x

On

Off

Off

On


CPU SPEED SELECTION (CX/IBM 6X86MX CON'T)

CPU speed

Clock speed

Multiplier

JP13

JP14

JP19

JP20

150MHz

60MHz

2x

1 & 2

1 & 2

On

2 & 3

166MHz

60MHz

2.5x

1 & 2

1 & 2

On

2 & 3

166MHz

66MHz

2x

1 & 2

1 & 2

Off

2 & 3

200MHz

60MHz

3x

1 & 2

1 & 2

On

2 & 3

200MHz

66MHz

2.5x

1 & 2

1 & 2

Off

2 & 3

200MHz

75MHz

2x

1 & 2

2 & 3

Off

1 & 2

233MHz

66MHz

3x

1 & 2

1 & 2

Off

2 & 3

233MHz

75MHz

2.5x

1 & 2

2 & 3

Off

1 & 2

233MHz

83MHz

2x

2 & 3

1 & 2

On

1 & 2

266MHz

66MHz

3.5x

1 & 2

1 & 2

Off

2 & 3

266MHz

75MHz

3x

1 & 2

2 & 3

Off

1 & 2

266MHz

83MHz

2.5x

2 & 3

1 & 2

On

1 & 2

Note: Indicated pins are in the closed position.