COMPAQ COMPUTER CORPORATION

DESKPRO 5120/5133/5150/5166

Processor

Pentium

Processor Speed

75/90/100/120/125/133/150/166MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

192MB (EDO supported)

Maximum Video Memory

2MB

Cache

256KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Unidentified

NPU Options

None

34384

CONNECTIONS

Purpose

Location

External battery

P3

Note: The location and types of all other I/O options are unidentified.

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Battery type select internal

E5

Pins 1 & 2 closed

 

Battery type select external

E5

Pins 2 & 3 closed

 

Password enabled

E6

Pins 1 & 2 closed

 

Password disabled

E6

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 36

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

24MB

(2) 2M x 36

(2) 1M x 36

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

None

32MB

(2) 2M x 36

(2) 2M x 36

None

40MB

(2) 4M x 36

(2) 1M x 36

None

48MB

(2) 4M x 36

(2) 2M x 36

None

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

64MB

(2) 8M x 36

None

None

64MB

(2) 4M x 36

(2) 4M x 36

None

80MB

(2) 8M x 36

(2) 2M x 36

None

96MB

(2) 8M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: The location of the cache is unidentified.

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

S1/1

S1/2

S1/3

S1/4

75MHz

50MHz

1.5x

On

Off

Off

Off

90MHz

60MHz

1.5x

Off

Off

Off

Off

100MHz

66MHz

1.5x

Off

Off

On

Off

100MHz

50MHz

2x

On

On

Off

Off

120MHz

60MHz

2x

Off

On

Off

Off

125MHz

50MHz

2.5x

On

On

Off

On

133MHz

66MHz

2x

Off

On

On

Off

150MHz

60MHz

2.5x

Off

On

Off

On

166MHz

66MHz

2.5x

Off

On

On

On

TECHNICAL NOTE

Note: Diagram not available.