...because we can't all be on the bleeding edge...





P5HX-B

ELITEGROUP COMPUTER SYSTEMS, INC.

P5HX-B

Processor

CX M1/Pentium

Processor Speed

75/90/100/120/133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, USB connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

J3

Speaker

J12 pins 17 - 20

Serial port 1

J4

IDE interface LED

J13

Serial port 2

J5

USB connector

J17

Parallel port

J6

IR connector (IBM)

J19

Floppy drive interface

J9

IR connector (Intel)

J20

IDE interface 1

J10

PS/2 mouse interface

J21

IDE interface 2

J11

Chassis fan power

J22

Turbo LED

J12 pins 2 & 3

Chassis fan power

J23

Green PC connector

J12 pins 4 & 5

Green PC LED

J24

Turbo switch

J12 pins 6 & 7

32-bit PCI slots

PC1 - PC4

Reset switch

J12 pins 9 & 10

Cache slot

SL1

Power LED & keylock

J12 pins 11 - 15

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

CMOS memory normal operation

JP5

Pins 2 & 3 closed

 

CMOS memory clear

JP5

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) 1M x 36

(2) 2M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

128MB

(2) 8M x 36

(2) 8M x 36

136MB

(2) 1M x 36

(2) 16M x 36

144MB

(2) 2M x 36

(2) 16M x 36

160MB

(2) 4M x 36

(2) 16M x 36

192MB

(2) 8M x 36

(2) 16M x 36

256MB

(2) 16M x 36

(2) 16M x 36

CACHE CONFIGURATION

Size

Bank 0

SL1

TAG

256KB (A)

(2) 32K x 32

None

Unidentified

256KB (B)

None

256KB module installed

Unidentified

512KB (A)

(2) 32K x 32

256KB module installed

Unidentified

512KB (B)

(2) 64K x 32

None

Unidentified

CACHE JUMPER CONFIGURATION

Size

JP15

JP16

None

Open

Open

256KB (A)

Closed

Pins 1 & 2 closed

256KB (B)

Open

Pins 1 & 2 closed

512KB (A)

Closed

Pins 3 & 4 closed

512KB (B)

Closed

Pins 3 & 4 closed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP2

JP3

JP4

110MHz

55MHz

2x

Open

2 & 3

Open

120MHz

60MHz

2x

Open

2 & 3

3 & 4

133MHz

66MHz

2x

Open

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP2

JP3

JP4

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2, 3 & 4

90MHz

60MHz

1.5x

1 & 2

1 & 2

3 & 4

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

120MHz

60MHz

2x

1 & 2

2 & 3

3 & 4

133MHz

66MHz

2x

1 & 2

2 & 3

1 & 2

150MHz

60MHz

2.5x

2 & 3

2 & 3

3 & 4

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

180MHz

60MHz

3x

2 & 3

1 & 2

3 & 4

200MHz

66MHz

3x

2 & 3

1 & 2

1 & 2

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE VOLTAGE)

Voltage

JP10

JP11

JP12

JP13

JP14

3.3v

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

 

3.52v

3 & 4

1 & 2

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (DUAL VOLTAGE)

Voltage

Core voltage

JP10

JP11

JP12

JP13

JP14

JP17

3.3v

2.51

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

1 & 2

3.3v

2.73

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

3 & 4

3.3v

2.91

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

5 & 6

3.52v

2.51

3 & 4

2 & 3

2 & 3

2 & 3

2 & 3

1 & 2

3.52v

2.73

3 & 4

2 & 3

2 & 3

2 & 3

2 & 3

3 & 4

3.52v

2.91

3 & 4

2 & 3

2 & 3

2 & 3

2 & 3

5 & 6

Note: Pins designated should be in the closed position.