DELL COMPUTER CORPORATION

OPTIPLEX GX PRO

Processor

Pentium Pro

Processor Speed

180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

512MB

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

Unidentified

Dimensions

305mm x 244mm

I/O Options

Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), riser slot, CPU slot, USB connector, ATX power connector, line in, speaker out, microphone in, audio in-CD-ROM

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Serial port 2

CN6

Chassis fan power

C1

PS/2 mouse port

CN7

Audio in-CD-ROM

C2

Parallel port

CN8

Riser board power connector

C3

Serial port 1

CN9

Riser board power connector

C4

IDE interface 1

CN10

Line in

CN1

Floppy drive interface

CN11

Speaker out

CN2

IDE interface 2

CN12

Microphone in

CN3

Front panel connector

CN13

Ethernet 10BaseT connector

CN4

Riser slot

SL1

USB connector

CN5

CPU slot

SL2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

J3

Open

Factory configured - do not alter

J4

Open

Factory configured - do not alter

J5

Open

Factory configured - do not alter

J6

Open

Factory configured - do not alter

J7

Open

Password enabled

J8

Closed

 

Password disabled

J8

Open

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

16MB

(1) 2M x 64

None

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

None

32MB

(1) 4M x 64

None

None

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

None

64MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

None

64MB

(1) 8M x 64

None

None

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

None

128MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

None

128MB

(1) 16M x 64

None

None

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

None

256MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

None

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

None

512MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

Note: The location of the banks is unidentified. 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

J1

J2

180MHz

60MHz

3x

Closed

Open

200MHz

66MHz

3x

Open

Closed