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ELITEGROUP COMPUTER SYSTEMS, INC.

P6FX1-A (VER. 1.1)

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

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connectors (2), USB connector, ATX power connector, soft off power supply

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

IDE interface 1

J11

PS/2 mouse port

J2

IR connector (HP)

J12

Serial port 2

J3

Chassis fan power

JP1

Parallel port

J4

IDE interface LED

JP8

Serial port 1

J5

Soft off power supply

JP100

USB connector

J7

32-bit PCI slots

PC1 - PC4

Floppy drive interface

J8

Reset switch

U38 pins 9 & 10

IDE interface 2

J9

Power LED & keylock

U38 pins 11 - 15

IR connector (Intel)

J10

Speaker

U38 pins 17 - 20

Note: The location of J7 is unidentified.

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J6

Unidentified

»

CMOS memory normal operation

JP3

Open

 

CMOS memory clear

JP3

Closed

 

Flash BIOS voltage select 12v

JP4

Pins 2 & 3 closed

 

Flash BIOS voltage select 5v

JP4

Pins 1 & 2 closed

»

Factory configured - do not alter

JP6

Unidentified

»

Factory configured - do not alter

JP7

Unidentified

Note: The location of jumpers J6, JP6 & JP7 are unidentified.

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

136MB

(2) 16M x 36

(2) 1M x 36

DRAM 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.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J13

150MHz

60MHz

2.5x

3 & 4, 5 & 6, 11 & 12, 13 & 14, 15 & 16

166MHz

66MHz

2.5x

1 & 2, 7 & 8, 11 & 12, 13 & 14, 15 & 16

180MHz

60MHz

3x

3 & 4, 5 & 6, 9 & 10, 13 & 14, 15 & 16

200MHz

66MHz

3x

1 & 2, 7 & 8, 9 & 10, 13 & 14, 15 & 16

Note: Pins designated should be in the closed position.