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GA-586T2

GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586T2

Device Type

Mainboard

Processor

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

Processor Speed

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

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Award

Dimensions

280mm x 220mm

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), IR connector, USB connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Parallel port

CN1

IR connector

C1

Floppy drive interface

CN2

Power LED & keylock

C2

Serial port 2

CN3

Speaker

C3

Serial port 1

CN4

Turbo LED

C4

PS/2 mouse interface

J2

Turbo switch

C5

IDE interface 2

J4

Reset switch

C6

IDE interface 1

J5

Green PC connector

C7

Chassis fan power

J6

IDE interface LED

C8

32-bit PCI slots

PC1 - -PC4

Soft off power supply

C9

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

ATX select system after AC back: full on

J8

Closed

 

ATX select system after AC back: sat off

J8

Open

Ľ

Factory configured - do not alter

SW1/8

On

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(2) 1M x 36

None

None

None

8MB

None

None

(1) 1M x 64

None

16MB

(2) 2M x 36

None

None

None

16MB

None

None

(1) 2M x 64

None

16MB

(2) 1M x 36

(2) 1M x 36

None

None

16MB

(2) 1M x 36

None

None

(1) 1M x 64

16MB

None

None

(1) 1M x 64

(1) 1M x 64

24MB

None

(2) 1M x 36

(1) 2M x 64

None

24MB

None

(2) 2M x 36

(1) 1M x 64

None

24MB

(2) 2M x 36

(2) 1M x 36

None

None

24MB

None

None

(1) 1M x 64

(1) 2M x 64

24MB

None

(2) 1M x 36

(1) 1M x 64

(1) 1M x 64

32MB

None

None

(1) 2M x 64

(1) 2M x 64

32MB

None

(2) 1M x 36

(1) 1M x 64

(1) 2M x 64

32MB

None

(2) 2M x 36

(1) 1M x 64

(1) 1M x 64

32MB

(2) 4M x 36

None

None

None

32MB

None

None

(1) 4M x 64

None

32MB

(2) 2M x 36

(2) 2M x 36

None

None

DIMM/SIMM CONFIGURATION (CONíT)

Size

Bank 0

Bank 1

Bank 2

Bank 3

32MB

None

(2) 2M x 36

(1) 2M x 64

None

40MB

None

(2) 1M x 36

(1) 4M x 64

None

40MB

(2) 4M x 36

(2) 1M x 36

None

None

40MB

None

(2) 1M x 36

(1) 2M x 64

(1) 2M x 64

40MB

None

(2) 2M x 36

(1) 1M x 64

(1) 2M x 64

40MB

None

None

(1) 1M x 64

(1) 4M x 64

40MB

None

(2) 4M x 36

(1) 1M x 64

None

48MB

None

None

(1) 2M x 64

(1) 4M x 64

48MB

None

(2) 1M x 36

(1) 1M x 64

(1) 4M x 64

48MB

None

(2) 2M x 36

(1) 2M x 64

(1) 2M x 64

48MB

None

(2) 4M x 36

(1) 1M x 64

(1) 1M x 64

48MB

(2) 4M x 36

(2) 2M x 36

None

None

48MB

None

(2) 2M x 36

(1) 4M x 64

None

48MB

None

(2) 4M x 36

(1) 2M x 64

None

56MB

None

(2) 1M x 36

(1) 2M x 64

(1) 4M x 64

56MB

None

(2) 2M x 36

(1) 1M x 64

(1) 4M x 64

56MB

None

(2) 4M x 36

(1) 2M x 64

(1) 1M x 64

64MB

None

None

(1) 4M x 64

(1) 4M x 64

64MB

None

(2) 2M x 36

(1) 2M x 64

(1) 4M x 64

64MB

None

(2) 4M x 36

(1) 2M x 64

(1) 2M x 64

64MB

(2) 8M x 36

None

None

None

64MB

None

None

(1) 8M x 64

None

64MB

(2) 4M x 36

(2) 4M x 36

None

None

64MB

None

(2) 4M x 36

(1) 4M x 64

None

72MB

(2) 8M x 36

(2) 1M x 36

None

None

72MB

None

(2) 8M x 36

(1) 1M x 64

None

72MB

None

(2) 1M x 36

(1) 4M x 64

(1) 4M x 64

72MB

None

(2) 4M x 36

(1) 1M x 64

(1) 4M x 64

72MB

None

None

(1) 1M x 64

(1) 8M x 64

80MB

None

None

(1) 2M x 64

(1) 8M x 64

80MB

None

(2) 2M x 36

(1) 4M x 64

(1) 4M x 64

80MB

None

(2) 4M x 36

(1) 2M x 64

(1) 4M x 64

80MB

None

(2) 8M x 36

(1) 1M x 64

(1) 1M x 64

80MB

(2) 8M x 36

(2) 2M x 36

None

None

80MB

None

(2) 8M x 36

(1) 2M x 64

None

88MB

None

(2) 8M x 36

(1) 1M x 64

(1) 2M x 64

96MB

None

None

(1) 4M x 64

(1) 8M x 64

DIMM/SIMM CONFIGURATION (CONíT)

Size

Bank 0

Bank 1

Bank 2

Bank 3

96MB

None

(2) 4M x 36

(1) 4M x 64

(1) 4M x 64

96MB

None

(2) 8M x 36

(1) 2M x 64

(1) 2M x 64

96MB

(2) 4M x 36

(2) 8M x 36

None

None

96MB

None

(2) 8M x 36

(1) 4M x 64

None

104MB

None

(2) 8M x 36

(1) 1M x 64

(1) 4M x 64

112MB

None

(2) 8M x 36

(1) 2M x 64

(1) 4M x 64

128MB

(2) 16M x 36

None

None

None

128MB

(2) 8M x 36

(2) 8M x 36

None

None

128MB

None

(2) 8M x 36

(1) 4M x 64

(1) 4M x 64

128MB

None

None

(1) 8M x 64

(1) 8M x 64

136MB

None

(2) 16M x 36

(1) 1M x 64

None

136MB

(2) 16M x 36

(2) 1M x 36

None

None

144MB

(2) 16M x 36

(2) 2M x 36

None

None

144MB

None

(2) 16M x 36

(1) 2M x 64

None

144MB

None

(2) 16M x 36

(1) 1M x 64

(1) 1M x 64

152MB

None

(2) 16M x 36

(1) 1M x 64

(1) 2M x 64

160MB

None

(2) 16M x 36

(1) 2M x 64

(1) 2M x 64

160MB

(2) 16M x 36

(2) 4M x 36

None

None

160MB

None

(2) 16M x 36

(1) 4M x 64

None

168MB

None

(2) 16M x 36

(1) 1M x 64

(1) 4M x 64

176MB

None

(2) 16M x 36

(1) 2M x 64

(1) 4M x 64

192MB

None

(2) 16M x 36

(1) 4M x 64

(1) 4M x 64

192MB

(2) 8M x 36

(2) 16M x 36

None

None

256MB

(2) 16M x 36

(2) 16M x 36

None

None

Note: Board accepts EDO & SDRAM memory.

CACHE CONFIGURATION

Size

Bank 0

512KB

(1) 64K x 64

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

150MHz

60MHz

2x

Open

On

On

Off

166MHz

66MHz

2x

Open

Off

On

Off

200MHz

75MHz

2x

Closed

Off

On

Off

CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

150MHz

60MHz

2x

Open

On

On

Off

166MHz

66MHz

2x

Open

Off

On

Off

200MHz

75MHz

2x

Closed

Off

On

Off

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

150MHz

60MHz

2x

Open

On

On

Off

166MHz

66MHz

2x

Open

Off

On

Off

200MHz

75MHz

2x

Closed

Off

On

Off

CPU SPEED SELECTION (IBM 6X86L)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

150MHz

60MHz

2x

Open

On

On

Off

166MHz

66MHz

2x

Open

Off

On

Off

200MHz

75MHz

2x

Closed

Off

On

Off

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

166MHz

60MHz

2.5x

Open

On

On

On

200MHz

66MHz

2.5x

Open

Off

On

On

200MHz

75MHz

2x

Closed

Off

On

Off

233MHz

66MHz

3x

Open

Off

Off

On

233MHz

75MHz

2.5x

Closed

Off

On

On

CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

166MHz

60MHz

2.5x

Open

On

On

On

200MHz

66MHz

2.5x

Open

Off

On

On

200MHz

75MHz

2x

Closed

Off

On

Off

233MHz

66MHz

3x

Open

Off

Off

On

233MHz

75MHz

2.5x

Closed

Off

On

On

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

133MHz

66MHz

2x

Open

Off

On

Off

166MHz

66MHz

2.5x

Open

Off

On

On

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

166MHz

66MHz

2.5x

Open

Off

On

On

180MHz

60MHz

3x

Open

On

Off

On

200MHz

66MHz

3x

Open

Off

Off

On

233MHz

66MHz

3.5x

Open

Off

Off

Off

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

90MHz

60MHz

1.5x

Open

On

Off

Off

100MHz

66MHz

1.5x

Open

Off

Off

Off

120MHz

60MHz

2x

Open

On

On

Off

133MHz

66MHz

2x

Open

Off

On

Off

150MHz

60MHz

2.5x

Open

On

On

On

166MHz

66MHz

2.5x

Open

Off

On

On

180MHz

60MHz

3x

Open

On

Off

On

200MHz

66MHz

3x

Open

Off

Off

On

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP2

S1/1

S1/2

S1/3

150MHz

60MHz

2.5x

Open

On

On

On

166MHz

66MHz

2.5x

Open

Off

On

On

200MHz

66MHz

3x

Open

Off

Off

On

233MHz

66MHz

3.5x

Open

Off

Off

Off

CPU VOLTAGE SELECTION

Voltage

S1/4

S1/5

S1/6

S1/7

Auto

Off

Off

Off

On

2.0

Off

Off

Off

Off

2.1

Off

Off

On

Off

2.2

Off

On

Off

Off

2.3

Off

On

On

Off

2.4

On

Off

Off

Off

2.5

On

Off

On

Off

2.6

On

On

Off

Off

2.7

On

On

On

Off

2.8

Off

Off

Off

On

2.9

Off

Off

On

On

3.0

Off

On

Off

On

3.1

Off

On

On

On

3.2

On

Off

Off

On

3.3

On

Off

On

On

3.4

On

On

Off

On

3.5

On

On

On

On