QDI COMPUTER, INC.

P6I440FX COMMANDER

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

Award

Dimensions

330mm x 220mm

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)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

CN1

Turbo LED

J2

Parallel port

CN2

Reset switch

J3

Serial port 1

CN3

Speaker

J4

Serial port 2

CN4

IDE interface LED

J5

IDE interface 2

CN5

Power LED & keylock

J6

IDE interface 1

CN6

Chassis fan power

J7

PS/2 mouse interface

CN7

32-bit PCI slots

PC1 - PC4

IR connector

IR1

USB connector 1

USB1

Green PC connector

J1

USB connector 2

USB2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP9

Pins 2 & 3 closed

 

CMOS memory clear

JP9

Pins 1 & 2 closed

DRAM 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

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

150MHz

60MHz

2.5x

Closed

Open

Closed

Open

166MHz

66MHz

2.5x

Open

Closed

Open

Closed

180MHz

60MHz

3x

Closed

Open

Closed

Open

200MHz

66MHz

3x

Open

Closed

Open

Closed

CPU SPEED SELECTION (CON’T)

CPU speed

Clock speed

Multiplier

JP14

JP15

JP16

JP17

150MHz

60MHz

2.5x

Open

Closed

Closed

Closed

166MHz

66MHz

2.5x

Open

Closed

Closed

Closed

180MHz

60MHz

3x

Closed

Closed

Open

Closed

200MHz

66MHz

3x

Closed

Closed

Open

Closed

CPU VOLTAGE SELECTION

Voltage

JP23

JP24

JP25

JP26

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