Processor

Pentium/Pentium Pro (located on CPU card)

Processor Speed

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

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

512MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on CPU card)

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), CPU slot, IR connector, USB connector, MediaBus slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Power LED

CN8 pins 12 & 13

Serial port 2

CN2

Green PC connector

CN8 pins 14 & 15

Parallel port

CN3

ATX power switch

CN8 pins 16 & 17

IDE interface 1

CN4

Reset switch

CN8 pins 19 & 20

IDE interface 2

CN5

IDE interface LED

CN9

Floppy drive interface

CN6

IR connector

CN10

USB connector

CN7

32-bit PCI slots

PC1 - PC5

Power LED & keylock

CN8 pins 1 - 5

MediaBus slot

SL1

Speaker

CN8 pins 7 - 10

CPU slot

SL2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

On board I/O enabled

JP1

Pins 1 & 2 closed

On board I/O disabled

JP1

Pins 2 & 3 closed

»

Flash BIOS write protect disabled

JP4

Pins 1 & 2 closed

Flash BIOS write protect enabled

JP4

Pins 2 & 3 closed

»

CMOS memory normal operation

JP7

Open

CMOS memory clear

JP7

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(2) 1M x 36

None

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

None

16MB

(2) 2M x 36

None

None

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

None

24MB

(2) 1M x 36

(2) 2M x 36

None

None

24MB

(2) 2M x 36

(2) 1M x 36

None

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

None

None

32MB

(2) 4M x 36

None

None

None

40MB

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

None

40MB

(2) 1M x 36

(2) 4M x 36

None

None

40MB

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

40MB

(2) 4M x 36

(2) 1M x 36

None

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

None

48MB

(2) 2M x 36

(2) 4M x 36

None

None

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

None

48MB

(2) 4M x 36

(2) 2M x 36

None

None

56MB

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

56MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

64MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

None

None

64MB

(2) 8M x 36

None

None

None

72MB

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

None

72MB

(2) 1M x 36

(2) 8M x 36

None

None

72MB

(2) 8M x 36

(2) 1M x 36

None

None

80MB

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

None

80MB

(2) 2M x 36

(2) 8M x 36

None

None

80MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

None

80MB

(2) 8M x 36

(2) 2M x 36

None

None

88MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 8M x 36

None

None

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

None

96MB

(2) 8M x 36

(2) 4M x 36

None

None

104MB

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

112MB

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

112MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

128MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

None

128MB

(2) 8M x 36

(2) 8M x 36

None

None

128MB

(2) 16M x 36

None

None

None

136MB

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

None

None

144MB

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

None

144MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

None

144MB

(2) 16M x 36

(2) 2M x 36

None

None

152MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

160MB

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

None

160MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

160MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

None

160MB

(2) 16M x 36

(2) 4M x 36

None

None

176MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

None

192MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

None

192MB

(2) 16M x 36

(2) 8M x 36

None

None

200MB

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

208MB

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

224MB

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

224MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

256MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 8M x 36

(2) 8M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

None

None

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable.

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

CN1

Chassis fan power

CN3

Chassis fan power

CN2

CACHE CONFIGURATION

Note: Board is factory installed with 512KB cache.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP15

JP16

75MHz

50MHz

1.5x

Open

Open

90MHz

60MHz

1.5x

Open

Open

100MHz

66MHz

1.5x

Open

Open

120MHz

60MHz

2x

Open

Closed

133MHz

66MHz

2x

Open

Closed

150MHz

60MHz

2.5x

Closed

Closed

166MHz

66MHz

2.5x

Closed

Closed

200MHz

66MHz

3x

Closed

Open

CPU TYPE SELECTION

Type

JP14

Single CPU

Pins 2 & 3 closed

»

Dual CPUs

Pins 1 & 2 closed

CPU TYPE SELECTION

Type

JP1

STD/VR

Pins 1 & 2 closed

VRE

Pins 2 & 3 closed

CPU VOLTAGE SELECTION

Voltage

JP20A

JP20B

JP20C

JP20D

JP20E

2.5v

Closed

Open

Open

Open

Open

2.7v

Open

Closed

Open

Open

Open

2.8v

Open

Open

Closed

Open

Open

2.9v

Open

Open

Open

Closed

Open

Reserved

Open

Open

Open

Open

Closed

CONNECTIONS

Purpose

Location

Purpose

Location

Chassis fan power

CN1

PS/2 mouse port

CN3

Chassis fan power

CN2

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium Pro CPU.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP2

JP3

JP6

JP7

150MHz

60MHz

2.5x

1 & 2

2 & 3

Open

Closed

166MHz

66MHz

2.5x

2 & 3

1 & 2

Closed

Open

180MHz

60MHz

3x

1 & 2

2 & 3

Open

Closed

200MHz

66MHz

3x

2 & 3

1 & 2

Closed

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CON'T)

CPU speed

Clock speed

Multiplier

JP13

JP14

JP15

JP16

150MHz

60MHz

2.5x

Closed

Open

Closed

Closed

166MHz

66MHz

2.5x

Closed

Open

Closed

Closed

180MHz

60MHz

3x

Closed

Closed

Open

Closed

200MHz

66MHz

3x

Closed

Closed

Open

Closed

CPU VOLTAGE SELECTION (CPU 1)

Voltage

JP2

JP3

JP4

JP5

2.1v

Open

Open

Open

Closed

2.2v

Open

Open

Closed

Open

2.3v

Open

Open

Closed

Closed

2.4v

Open

Closed

Open

Open

2.5v

Open

Closed

Open

Closed

2.6v

Open

Closed

Closed

Open

2.7v

Open

Closed

Closed

Closed

2.8v

Closed

Open

Open

Open

2.9v

Closed

Open

Open

Closed

3.0v

Closed

Open

Closed

Open

3.1v

Closed

Open

Closed

Closed

3.2v

Closed

Closed

Open

Open

3.3v

Closed

Closed

Open

Closed

3.4v

Closed

Closed

Closed

Open

3.5v

Closed

Closed

Closed

Closed

CPU VOLTAGE SELECTION (CPU 2)

Voltage

JP9

JP10

JP11

JP12

2.1v

Closed

Open

Open

Open

2.2v

Open

Closed

Open

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

Open

Closed

3.1v

Closed

Closed

Open

Closed

3.2v

Open

Open

Closed

Closed

3.3v

Closed

Open

Closed

Closed

3.4v

Open

Closed

Closed

Closed

3.5v

Closed

Closed

Closed

Closed