Device Type

Mainboard

Processor

Celeron

Processor Speed

300/333/366/400/433/466MHz

Chip Set

Intel 440BX

Maximum Onboard Memory

768MB (SDRAM supported)

Audio Chip Set

ESS

Cache

128KB (located on Celeron CPU)

BIOS

Unidentified

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (5), 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

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

IDE interface 1

CN12

ATX power connector

ATX

Floppy drive interface

CN13

Chassis fan power

C1

Thermistor connector

J2

CPU fan power

C2

Audio in - CD-ROM

J4

Power fan power

C3

Auxiliary in

J5

SB-link connector

C4

Modem in connector

J6

Wake on LAN connector

C5

IR connector

IR1

Chassis intrusion connector

CASE

Keylock

JFP/pins 1 & 10

Game/MIDI port

CN1

IDE interface LED

JFP/pins 3 & 13

Microphone in

CN2

Power LED

JFP/pins 4 - 6

Line in

CN3

Soft off power supply

JFP/pins 7 & 8

Line out

CN4

Speaker

JFP/pins 13 - 16

Serial port 2

CN5

Reset switch

JFP/pins 17 & 18

Serial port 1

CN6

Green PC LED

JGL

Parallel port

CN7

Green PC connector

JGS

USB connector 1

CN8

Wake on modem connector

JMD

USB connector 2

CN9

32-bit PCI slots

PC1 - PC5

PS/2 mouse port

CN10

Remote power on/off switch

RMS

IDE interface 2

CN11

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

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

72MB

(1) 8M x 64

(1) 1M x 64

None

DIMM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

104MB

(1) 8M x 64

(1) 4M x 64

(1) 1M x 64

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

152MB

(1) 16M x 64

(1) 2M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

200MB

(1) 16M x 64

(1) 8M x 64

(1) 1M x 64

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 32M x 64

None

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

264MB

(1) 32M x 64

(1) 1M x 64

None

272MB

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

272MB

(1) 32M x 64

(1) 2M x 64

None

288MB

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

288MB

(1) 32M x 64

(1) 4M x 64

None

320MB

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

320MB

(1) 32M x 64

(1) 8M x 64

None

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 32M x 64

(1) 16M x 64

None

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M 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

333MHz

66MHz

5x

Closed

Closed

366MHz

66MHz

5.5x

Closed

Open

400MHz

66MHz

6x

Open

Closed

433MHz

66MHz

6.5x

Open

Open

466MHz

66MHz

7x

Closed

Closed

CPU SPEED SELECTION (CON'T)

CPU speed

Clock speed

Multiplier

SW1/pins 3 & 7

SW1/pins 4 & 8

333MHz

66MHz

5x

Open

Open

366MHz

66MHz

5.5x

Open

Open

400MHz

66MHz

6x

Closed

Closed

433MHz

66MHz

6.5x

Closed

Closed

466MHz

66MHz

7x

Open

Closed

CPU FREQUENCY SELECTION

Speed

J9

Auto detect

Closed

66MHz

Open