ASUS COMPUTER INTERNATIONAL

SP97 (REV. 1.02)

Processor

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

Processor Speed

75/90/100/120/133/150/166/200/233MHz

Chip Set

SIS

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Unidentified

Dimensions

254mm 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), IR connectors (2), USB connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

CPU fan power

C5

Power LED & keylock

C1/pins 1 - 5

Power fan

C6

Speaker

C1/pins 7 - 10

Serial port 1

CN1

Message LED

C1/pins 12 & 13

Serial port 2

CN2

Green PC connector

C1/pins 14 & 15

Parallel port

CN3

Soft off power supply

C1/pins 16 & 17

IDE interface 1

CN4

Reset switch

C1/pins 19 & 20

IDE interface 2

CN5

IDE interface LED

C2

Floppy drive interface

CN6

IR connector

C3

USB, PS/2 mouse, IR connector

CN8

Chassis fan power

C4

32-bit PCI slots

PC1 – PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

RTC

Pins 1 & 2 closed

 

CMOS memory clear

RTC

Pins 2 & 3 closed

SIMM 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

128MB

(2) 16M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

Bank 0

256KB

(2) 32K x 32

512KB

(2) 64K x 32

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

166MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

200MHz

75MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position. 166MHz CPU must be rev. 2.7 or later.

CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

166MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

200MHz

75MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position. 166MHz CPU must be rev. 2.7 or later.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

166MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

200MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

166MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

200MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

120MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

133MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

FS0

FS1

FS2

FS3

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

120MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

133MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

150MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage

VID0

VID1

VID2

3.4v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

3.5v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

CPU VOLTAGE SELECTION (DUAL)

Voltage

VID0

VID1

VID2

2.8v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

2.9v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

3.2v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed