ASUS COMPUTER INTERNATIONAL

TX97

Processor

CX M1/AM K5/Pentium

Processor Speed

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

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB

Maximum Video Memory

None

Cache

512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), IR connector, MediaBus slot, PS/2 mouse/USB/IR connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power on switch

ATX

Chassis fan power

J2

Serial port 1

CN1

Chassis fan power

J3

Serial port 2

CN2

Message LED

J4 pins 2 & 3

Parallel port

CN3

Green PC connector

J4 pins 4 & 5

IDE interface 1

CN4

Power on switch

J4 pins 6 & 7

IDE interface 2

CN5

Reset switch

J4 pins 9 & 10

Floppy drive interface

CN6

Power LED & keylock

J4 pins 11 - 15

PS/2, USB, IR connector

CN7

Speaker

J4 pins 17 - 20

Chassis open alarm

COA

IDE interface LED

J5

IR connector

IR

32-bit PCI slots

PC1 – PC4

Chassis fan power

J1

MediaBus slot

SL1

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Flash BIOS write protect disabled

BBW

Pins 2 & 3 closed

 

Flash BIOS write protect enabled

BBW

Pins 1 & 2 closed

»

On board I/O enabled

I/O

Pins 1 & 2 closed

 

On board I/O disabled

I/O

Pins 2 & 3 closed

»

CMOS memory normal operation

RTC

Pins 2 & 3 closed

 

CMOS memory clear

RTC

Pins 1 & 2 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) 2M x 64

None

32MB

(1) 1M x 64

(1) 1M x 64

(1) 2M x 64

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) 2M x 64

(1) 2M x 64

(1) 2M x 64

48MB

(1) 1M x 64

(1) 1M x 64

(1) 4M x 64

64MB

(1) 8M x 64

None

None

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) 2M x 64

None

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

80MB

(1) 4M x 64

(1) 4M 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

128MB

(1) 8M x 64

(1) 8M x 64

None

128MB

(1) 16M x 64

None

None

136MB

(1) 16M x 64

(1) 1M x 64

None

144MB

(1) 16M x 64

(1) 2M x 64

None

160MB

(1) 16M x 64

(1) 4M x 64

None

192MB

(1) 16M x 64

(1) 8M x 64

None

256MB

(1) 16M x 64

(1) 16M x 64

None

256MB

(1) 32M x 64

None

None

CACHE CONFIGURATION

Size

Bank 0

512KB

(2) 64K x 32

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

BF0

BF1

FS0

FS1

FS2

166MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

BF0

BF1

FS0

FS1

FS2

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

120MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

133MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

BF0

BF1

FS0

FS1

FS2

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

120MHz

60MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

2 & 3

133MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

150MHz

60MHz

2.5x

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

VID0

VID1

VID2

2.5v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

2.7v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

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

3.4v

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

3.5v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed