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Device Type

Mainboard

Processor

CX 6X86L/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

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

Chip Set

VIA

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Award

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 connector, USB connectors (2), ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Chassis fan power

J11

IR connector

J1

Power LED & keylock

J12A

Serial port 1

J2

Speaker

J12B

Serial port 2

J3

Reset switch

J12C

USB connector 1

J4

Green PC connector

J12D

USB connector 2

J5

Green PC LED

J12E

PS/2 mouse interface

J6

IDE interface LED

J12F

Parallel port

J7

Soft off power supply

J12G

Floppy drive interface

J8

ATX LED

J12H

IDE interface 2

J9

32-bit PCI slots

PC1 � PC4

IDE interface 1

J10

USER CONFIGURABLE SETTINGS

Function

Label

Position

�

CMOS memory normal operation

JP1

Pins 2 & 3 closed

CMOS memory clear

JP1

Pins 1 & 2 closed

Power type select ATX

JP10

Pins 1 & 2 closed

Power type select AT

JP10

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

SIMM CONFIGURATION (CON�T)

Size

Bank 0

Bank 1

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.

DIMM CONFIGURATION

Size

Bank 2

Bank 3

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 16M x 64

None

128MB

(1) 8M x 64

(1) 8M x 64

136MB

(1) 16M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

CACHE CONFIGURATION

Size

Bank 0

TAG

512KB

(1) 64K x 64

Unidentified

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

150MHz

60MHz

2x

1 & 2

2 & 3

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

166MHz

60MHz

2.5x

1 & 2

2 & 3

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

75MHz

2x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2

233MHz

75MHz

2.5x

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2, 3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

90MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

1 & 2

Open

100MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

1 & 2

Open

120MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

1 & 2

Open

133MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

1 & 2

Open

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2, 3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

1 & 2

3 & 4

233MHz

66MHz

3.5x

2 & 3

1 & 2

2 & 3

1 & 2

Open

266MHz

66MHz

4x

2 & 3

1 & 2

2 & 3

1 & 2

5 & 6

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

90MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

1 & 2

Open

100MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

1 & 2

Open

120MHz

60MHz

2x

1 & 2

2 & 3

2 & 3

1 & 2

1 & 2

133MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2

150MHz

60MHz

2.5x

1 & 2

2 & 3

2 & 3

1 & 2

1 & 2, 3 & 4

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

1 & 2

3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP11

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2, 3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

1 & 2

3 & 4

233MHz

66MHz

3.5x

2 & 3

1 & 2

2 & 3

1 & 2

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP7

JP8

2.1v

Pins 1 & 2 closed

Pins 1 & 2 closed

2.2v

Pins 1 & 2 closed

Pins 3 & 4 closed

2.8v

Pins 1 & 2 closed

Pins 7 & 8 closed

2.9v

Pins 1 & 2 closed

Pins 1 & 2, 7 & 8 closed

3.2v

Pins 1 & 2 closed

Pins 5 & 6, 7 & 8 closed

3.3v

Pins 2 & 3 closed

Pins 1 & 2, 5 & 6, 7 & 8 closed

3.5v

Pins 2 & 3 closed

Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed