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SP-A586B

SUPERPOWER COMPUTER CO., LTD.

SP-A586B

Device Type

Mainboard

Processor

CX 6X86L/CX 686MX/AM K6/AM K6-2/Pentium/Pentium MMX

Processor Speed

133/150/166/200/233/266/300/333/350MHz

Chip Set

ALI M1542

Maximum Onboard Memory

768MB (EDO & SDRAM supported)

Cache

512KB

BIOS

Award

Dimensions

230mm x 220mm

I/O Options

32-bit PCI slots (3), 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, AGP slot, wake on LAN connector

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Wake on LAN connector

CN5

ATX power connector

ATX

Power LED & keylock

CN6/pins 1 – 5

Serial port 1

C1

IDE interface LED

CN6/pins 6 & 17

Serial port 2

C2

Green PC connector

CN6/pins 7 & 16

Parallel port

C3

Reset switch

CN6/pins 8 & 15

Floppy drive interface

C4

Turbo LED

CN6/pins 9 & 14

IDE interface 2

C5

Green PC LED

CN6/pins 10 & 13

IDE interface 1

C6

Soft off power supply

CN6/pins 11 & 12

AGP fan power

C7

Speaker

CN6/pins 19 - 22

Chassis fan power

C8

IR connector

IR1

PS/2 mouse interface

CN1

32-bit PCI slots

PC1 – PC3

Wake on LAN connector

CN4

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JBT

Pins 1 & 2 closed

 

CMOS memory clear

JBT

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

JR1

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JR1

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

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

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) 1M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

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) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

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) 1M x 64

(1) 1M x 64

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

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) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M 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) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

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) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

160MB

(1) 16M x 64

(1) 4M x 64

None

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) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 32M x 64

None

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

264MB

(1) 32M x 64

(1) 1M x 64

None

272MB

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

272MB

(1) 32M x 64

(1) 2M x 64

None

288MB

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

288MB

(1) 32M x 64

(1) 4M x 64

None

320MB

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

320MB

(1) 32M x 64

(1) 8M x 64

None

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 32M x 64

(1) 16M x 64

None

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M 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

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

Note: Board accepts EDO & SDRAM memory.

CACHE CONFIGURATION

Size

Bank 0

TAG

512KB

(1) 64K x 64

Unidentified

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

150MHz

60MHz

2x

Closed

Open

Open

Closed

Closed

Closed

166MHz

66MHz

2x

Closed

Open

Open

Open

Closed

Closed

200MHz

75MHz

2x

Closed

Open

Open

Closed

Closed

Open

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

166MHz

66MHz

2x

Closed

Open

Open

Open

Closed

Closed

200MHz

66MHz

2.5x

Closed

Closed

Open

Open

Closed

Closed

200MHz

75MHz

2x

Closed

Open

Open

Closed

Closed

Open

233MHz

75MHz

2.5x

Closed

Closed

Open

Closed

Closed

Open

300MHz

75MHz

3x

Open

Closed

Open

Closed

Closed

Open

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

166MHz

66MHz

2.5x

Closed

Closed

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Closed

Open

Open

Closed

Closed

233MHz

66MHz

3.5x

Open

Open

Open

Open

Closed

Closed

266MHz

66MHz

4x

Closed

Open

Closed

Open

Closed

Closed

300MHz

66MHz

4.5x

Closed

Closed

Closed

Open

Closed

Closed

CPU SPEED SELECTION (AM K6-2)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

250MHz

100MHz

2.5x

Closed

Closed

Open

Open

Open

Open

266MHz

66MHz

4x

Closed

Open

Closed

Open

Closed

Closed

300MHz

66MHz

4.5x

Open

Closed

Open

Open

Closed

Closed

333MHz

66MHz

5x

Open

Open

Open

Open

Closed

Closed

350MHz

100MHz

3x

Open

Open

Open

Open

Open

Open

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

133MHz

66MHz

2x

Closed

Open

Open

Open

Closed

Closed

150MHz

60MHz

2.5x

Closed

Closed

Open

Closed

Closed

Closed

166MHz

66MHz

2.5x

Closed

Closed

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Closed

Open

Open

Closed

Closed

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JB1/

pins

1 & 2

JB1/

pins

3 & 4

JB1/

pins

5 & 6

JC1

JC2

JC3

166MHz

66MHz

2.5x

Closed

Closed

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Closed

Open

Open

Closed

Closed

233MHz

66MHz

3.5x

Open

Open

Open

Open

Closed

Closed

266MHz

66MHz

4x

Closed

Open

Closed

Open

Closed

Closed

CPU VOLTAGE SELECTION (SINGLE)

Voltage

JV2

3.3v

Closed

3.45v

Open

CPU VOLTAGE SELECTION (DUAL)

Voltage

JV1/pins 1 & 2

JV1/pins 3 & 4

JV1/pins 5 & 6

JV1/pins 7 & 8

2.0v

Open

Open

Open

Open

2.1v

Closed

Open

Open

Open

2.2v

Open

Open

Closed

Open

2.3v

Closed

Closed

Open

Open

2.4v

Open

Open

Closed

Open

2.5v

Closed

Open

Closed

Open

2.6v

Open

Closed

Closed

Open

2.7v

Closed

Closed

Closed

Open

2.8v

Open

Open

Open

Closed

2.9v

Closed

Open

Open

Closed

3.0v

Open

Closed

Closed

Open

3.1v

Closed

Closed

Open

Closed

3.2v

Open

Open

Closed

Closed

3.3v

Open

Closed

Closed

Closed

3.5v

Closed

Closed

Closed

Closed