Processor

CX 6x86/CX 6x86L/AM K5/Pentium/Pentium MMX

Processor Speed

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

Chip Set

Intel

Maximum Onboard Memory

256MB (EDO supported)

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 port, serial ports (2), cache slot, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Power LED & keylock

J17

Serial port 2

CN2

Speaker

J18

Parallel port

CN3

Reset switch

J19

Floppy drive interface

CN4

Turbo LED

J22

IDE interface 2

CN5

Green PC connector

J23

IDE interface 1

CN6

IDE interface LED

J24

PS/2 mouse port

CN7

32-bit PCI slots

PC1 - PC4

USB connector 1

J5

Cache slot

SL1

IR connector

J6

USB connector 2

U8

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Monitor type select EGA/VGA

JP3

Closed

Monitor type select monochrome

JP3

Open

»

CMOS memory normal operation

JP5

Open

CMOS memory clear

JP5

Closed

»

Factory configured - do not alter

JP40

Closed

»

PS/2 mouse disabled

JPS2

Open

PS/2 mouse enabled

JPS2

Closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

8MB

(2) 512K x 36

(2) 512K x 36

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) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

128MB

(2) 8M x 36

(2) 8M x 36

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. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

Size

Bank 0

SL1

TAG

256KB

None

256KB module installed

(1) 16K x 8

256KB

(2) 32K x 32

None installed

(1) 16K x 8

512KB

(2) 32K x 32

256KB module installed

(1) 16K x 8

CACHE JUMPER CONFIGURATION

Size

JP20

256KB

Open

512KB

Closed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP10

JP11

JP13

JP14

120MHz

50MHz

2x

Closed

Closed

Closed

Open

133MHz

55MHz

2x

Open

Open

Closed

Open

150MHz

60MHz

2x

Closed

Open

Closed

Open

166MHz

66MHz

2x

Open

Closed

Closed

Open

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

JP10

JP11

JP13

JP14

75MHz

50MHz

1.5x

Closed

Closed

Open

Open

90MHz

55MHz

1.5x

Open

Open

Open

Open

100MHz

55MHz

1.5x

Open

Open

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

100MHz

66MHz

1.5x

Open

Closed

Open

Open

120MHz

60MHz

1.5x

Closed

Open

Open

Open

133MHz

66MHz

1.5x

Open

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Closed

Open

166MHz

66MHz

2x

Open

Closed

Closed

Open

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP10

JP11

JP13

JP14

75MHz

50MHz

1.5x

Closed

Closed

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

100MHz

50MHz

2x

Closed

Closed

Closed

Open

100MHz

66MHz

1.5x

Closed

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Closed

Open

133MHz

66MHz

2x

Open

Closed

Closed

Open

150MHz

60MHz

2.5x

Closed

Open

Closed

Closed

166MHz

66MHz

2.5x

Open

Closed

Closed

Closed

180MHz

60MHz

3x

Closed

Open

Open

Closed

200MHz

66MHz

3x

Open

Closed

Open

Closed

CPU VOLTAGE SELECTION

Voltage

JP30

JP31

JP35

»

3.3V (Standard or VR)

Closed

Open

2 & 3, 5 & 6

3.45V - 3.6V (VRE)

Open

Closed

2 & 3, 5 & 6

Note: Pins designated are in the closed position

DUAL CPU VOLTAGE SELECTION

Voltage

JP32

JP33

JP34

JP35

2.5V

Open

Open

Closed

1 & 2, 4 & 5

2.7V - 2.8V

Open

Closed

Open

1 & 2, 4 & 5

2.8V

Closed

Open

Open

1 & 2, 4 & 5

Note: Pins designated are in the closed position