GIGA-BYTE TECHNOLOGY CO., LTD.

GA-586HX (VER. 1)

Processor

CX M1/AM K5/Pentium

Processor Speed

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

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

512MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

330mm 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), cache slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface LED

C1

IDE interface 2

CN4

Green PC connector

C2

PS/2 mouse interface

J2

Green PC LED

C3

Serial port 1

J3

Reset switch

C4

Serial port 2

J4

Turbo switch

C5

Parallel port

J5

Turbo LED

C6

Floppy drive interface

J6

Speaker

C7

Chassis fan power

J9

Power LED & keylock

C8

32-bit PCI slots

PC1 – PC4

IDE interface 1

CN3

Cache slot

SL1

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 36

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

32MB

(2) 4M x 36

None

None

40MB

(2) 2M x 36

(2) 2M x 36

(2) 1M x 36

40MB

(2) 4M x 36

(2) 1M x 36

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

48MB

(2) 4M x 36

(2) 2M x 36

None

56MB

(2) 4M x 36

(2) 2M x 36

(2) 1M x 36

64MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

(2) 8M x 36

None

None

72MB

(2) 8M x 36

(2) 1M x 36

None

72MB

(2) 4M x 36

(2) 4M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

None

80MB

(2) 4M x 36

(2) 4M x 36

(2) 2M x 36

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

88MB

(2) 8M x 36

(2) 2M x 36

(2) 1M x 36

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

104MB

(2) 8M x 36

(2) 4M x 36

(2) 1M x 36

112MB

(2) 8M x 36

(2) 4M x 36

(2) 2M x 36

128MB

(2) 16M x 36

None

None

128MB

(2) 8M x 36

(2) 8M x 36

None

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

136MB

(2) 16M x 36

(2) 1M x 36

None

136MB

(2) 8M x 36

(2) 8M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

None

144MB

(2) 8M x 36

(2) 8M x 36

(2) 2M x 36

152MB

(2) 16M x 36

(2) 2M x 36

(2) 1M x 36

160MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

None

168MB

(2) 16M x 36

(2) 4M x 36

(2) 1M x 36

176MB

(2) 16M x 36

(2) 4M x 36

(2) 2M x 36

192MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

None

200MB

(2) 16M x 36

(2) 8M x 36

(2) 1M x 36

208MB

(2) 16M x 36

(2) 8M x 36

(2) 2M x 36

224MB

(2) 16M x 36

(2) 8M x 36

(2) 4M x 36

256MB

(2) 16M 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

264MB

(2) 16M x 36

(2) 16M x 36

(2) 1M x 36

264MB

(2) 32M x 36

(2) 1M x 36

None

272MB

(2) 16M x 36

(2) 16M x 36

(2) 2M x 36

272MB

(2) 32M x 36

(2) 2M x 36

None

280MB

(2) 32M x 36

(2) 2M x 36

(2) 1M x 36

288MB

(2) 32M x 36

(2) 2M x 36

(2) 2M x 36

288MB

(2) 32M x 36

(2) 4M x 36

None

296MB

(2) 32M x 36

(2) 4M x 36

(2) 1M x 36

304MB

(2) 32M x 36

(2) 4M x 36

(2) 2M x 36

320MB

(2) 32M x 36

(2) 4M x 36

(2) 4M x 36

320MB

(2) 32M x 36

(2) 8M x 36

None

328MB

(2) 32M x 36

(2) 8M x 36

(2) 1M x 36

336MB

(2) 32M x 36

(2) 8M x 36

(2) 2M x 36

352MB

(2) 32M x 36

(2) 8M x 36

(2) 4M x 36

384MB

(2) 32M x 36

(2) 8M x 36

(2) 8M x 36

384MB

(2) 32M x 36

(2) 16M x 36

None

392MB

(2) 32M x 36

(2) 16M x 36

(2) 1M x 36

400MB

(2) 32M x 36

(2) 16M x 36

(2) 2M x 36

416MB

(2) 32M x 36

(2) 16M x 36

(2) 4M x 36

448MB

(2) 32M x 36

(2) 16M x 36

(2) 8M x 36

512MB

(2) 32M x 36

(2) 16M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

None

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

SL1

256KB

256KB module installed

512KB

512KB module installed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP3

120MHz

50MHz

1.5x

1 & 2

1 & 2

Open

150MHz

60MHz

1.5x

1 & 2

2 & 3

Open

166MHz

66MHz

1.5x

2 & 3

1 & 2

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP3

75MHz

50MHz

1.5x

1 & 2

1 & 2

Open

90MHz

60MHz

1.5x

1 & 2

2 & 3

Open

100MHz

66MHz

1.5x

2 & 3

1 & 2

Open

120MHz

60MHz

2x

1 & 2

2 & 3

1 & 2

133MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2.5x

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP3

75MHz

50MHz

1.5x

1 & 2

1 & 2

Open

90MHz

60MHz

1.5x

1 & 2

2 & 3

Open

100MHz

66MHz

1.5x

2 & 3

1 & 2

Open

120MHz

60MHz

2x

1 & 2

2 & 3

1 & 2

133MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

150MHz

60MHz

2.5x

1 & 2

2 & 3

1 & 2, 3 & 4

166MHz

66MHz

2.5x

2 & 3

1 & 2

1 & 2, 3 & 4

180MHz

60MHz

3x

1 & 2

2 & 3

3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

3 & 4

Note: Pins designated should be in the closed position.