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DIMENSION XPS PXXXC

DELL COMPUTER CORPORATION

DIMENSION XPS PXXXC

Processor

Pentium

Processor Speed

90/100/120/133/150/166MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

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), cache slot, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

PS/2 mouse port

CN1

Chassis fan power

C1

Serial port 2

CN2

Speaker

C2

Serial port 1

CN3

Turbo LED

C3

Parallel port

CN4

IDE interface LED

C4

IDE interface 1

CN5

Power LED & keylock

C5

IDE interface 2

CN6

Reset switch

C6

Floppy drive interface

CN7

Soft off power supply

C7

32-bit PCI slots

PC1 PC4

Chassis fan power

C8

Cache slot

SL1

Auxiliary LED

C9

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Setup access enabled

J1D

Pins 2 & 3 closed

 

Setup access disabled

J1D

Pins 1 & 2 closed

CMOS memory normal operation

J1E

Pins 2 & 3 closed

 

CMOS memory clear

J1E

Pins 1 & 2 closed

Password enabled

J1F

Pins 2 & 3 closed

 

Password disabled

J1F

Pins 1 & 2 closed

Factory configured - do not alter

J1G

Pins 2 & 3 closed

Factory configured - do not alter

J1J

Unidentified

Factory configured - do not alter

C2

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 32

None

16MB

(2) 2M x 32

None

16MB

(2) 1M x 32

(2) 1M x 32

24MB

(2) 2M x 32

(2) 1M x 32

32MB

(2) 4M x 32

None

32MB

(2) 2M x 32

(2) 2M x 32

40MB

(2) 4M x 32

(2) 1M x 32

48MB

(2) 4M x 32

(2) 2M x 32

64MB

(2) 8M x 32

None

64MB

(2) 4M x 32

(2) 4M x 32

72MB

(2) 8M x 32

(2) 1M x 32

80MB

(2) 8M x 32

(2) 2M x 32

96MB

(2) 8M x 32

(2) 4M x 32

128MB

(2) 8M x 32

(2) 8M x 32

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

SL1

256KB

256KB module installed

512KB

512KB module installed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J1A

J1B

J1C

J1H

J1I

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

100MHz

66MHz

1.5x

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

120MHz

60MHz

2x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

133MHz

66MHz

2x

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3

150MHz

60MHz

2.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.