Device Type

Mainboard

Processor

Celeron

Processor Speed

233/266/300/333/366/400MHz

Chip Set

Intel 440ZX

Maximum Onboard Memory

256MB (SDRAM supported)

Audio Chip Set

ESS

Cache

128KB (located on Celeron CPU)

BIOS

Unidentified

Dimensions

244mm x 192mm

I/O Options

32-bit PCI slots (3), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, line in, line out, microphone in, audio in - CD-ROM, SB-link connector, wake on LAN connector, wake on modem connector

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

IDE interface 1

CN12

ATX power connector

ATX

Floppy drive interface

CN13

Chassis fan power

C1

IR connector

IR1

Wake on LAN connector

C2

Chassis intrusion connector

J2

Power fan power

C3

Auxiliary in

J5

CPU fan power

C4

Modem in connector

J6

SB-link connector

C5

Audio in - CD-ROM

J8

Game/MIDI port

CN1

Keylock

JFP/pins 1 & 10

Microphone in

CN2

IDE interface LED

JFP/pins 3 & 13

Line in

CN3

Power LED

JFP/pins 4 - 6

Line out

CN4

Soft off power supply

JFP/pins 7 & 8

Serial port 2

CN5

Speaker

JFP/pins 13 - 16

Serial port 1

CN6

Reset switch

JFP/pins 17 & 18

Parallel port

CN7

Green PC LED

JGL

USB connector 1

CN8

Green PC connector

JGS

USB connector 2

CN9

Wake on modem connector

JMD

PS/2 mouse port

CN10

32-bit PCI slots

PC1 - PC3

IDE interface 2

CN11

Remote power on/off switch

RMS

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JBAT

Pins 1 & 2 closed

CMOS memory clear

JBAT

Pins 2 & 3 closed

»

Keyboard power on disabled

JVSB

Pins 2 & 3 closed

Keyboard power on enabled

JVSB

Pins 1 & 2 closed

DIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 16M x 64

None

128MB

(1) 8M x 64

(1) 8M x 64

136MB

(1) 16M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 128KB cache is located on the Celeron CPU.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

SW1/pins 1 & 5

SW1/pins 2 & 6

233MHz

66MHz

3.5x

Closed

Open

266MHz

66MHz

4x

Closed

Closed

300MHz

66MHz

4.5x

Closed

Open

333MHz

66MHz

5x

Closed

Closed

366MHz

66MHz

5.5x

Closed

Open

CPU SPEED SELECTION (CON'T)

CPU speed

Clock speed

Multiplier

SW1/pins 3 & 7

SW1/pins 4 & 8

233MHz

66MHz

3.5x

Open

Closed

266MHz

66MHz

4x

Closed

Open

300MHz

66MHz

4.5x

Closed

Open

333MHz

66MHz

5x

Open

Open

366MHz

66MHz

5.5x

Open

Open

CPU FREQUENCY SELECTION

Speed

JS5

Auto detect

Closed

66MHz

Open