Device Type

Mainboard

Processor

Pentium II/

Processor Speed

400/450/500MHz

Chip Set

Unidentified

Video Chip Set

ELSA

Maximum Onboard Memory

2GB (SDRAM supported)

Maximum Video Memory

8MB

Cache

512KB (located on Pentium II CPU)

BIOS

Unidentified

Dimensions

355mm x 304mm

I/O Options

32-bit PCI slots (5), floppy drive interface, IDE interface, SCSI interface, VRM connectors (3), ATX power connector, AGP slot, microphone in, audio in - CD-ROM, RAID slot, wake on LAN connector

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Disk drive fan

C11

Auxiliary in

C1

External battery

C12

Audio in - CD-ROM

C2

CPU fan power

C13

Speaker

C3

IDE interface

CN1

Microphone in

C4

Floppy drive interface

CN2

Multimedia connector

C5

SCSI interface

CN3

I/O card fan power

C6

32-bit PCI slots

PC1 - PC5

Wake on LAN connector

C7

VRM connector

VRM1

HP external start connector

C8

VRM connector

VRM2

LCD panel connector

C9

VRM connector

VRM3

Status panel connector

C10

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

SW1/6

Off

CMOS memory clear

SW1/6

On

»

Password normal operation

SW1/7

Off

Password clear

SW1/7

On

»

Keyboard power on disabled

SW1/8

On

Keyboard power on enabled

SW1/8

Off

»

Factory configured - do not alter

SW1/9

Off

»

Flash BIOS normal operation

SW1/10

Off

Flash BIOS recovery mode

SW1/10

On

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

64MB

(1) 8M x 64

None

None

None

128MB

(1) 16M x 64

None

None

None

128MB

(1) 8M x 64

(1) 8M x 64

None

None

192MB

(1) 16M x 64

(1) 8M x 64

None

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

None

256MB

(1) 32M x 64

None

None

None

256MB

(1) 16M x 64

(1) 16M x 64

None

None

256MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

None

448MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

None

512MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 64M x 64

None

None

None

640MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

None

1024MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1024MB

(1) 64M x 64

(1) 64M x 64

None

None

1536MB

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64

None

2048MB

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

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

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

400MHz

100MHz

4x

Off

Off

On

Off

Off

450MHz

100MHz

4.5x

Off

Off

On

Off

On

500MHz

100MHz

5x

Off

Off

On

On

Off