Device Type

Mainboard

Processor

Pentium II/Celeron

Processor Speed

266/300/333/350/400/450MHz

Chip Set

VIA VT

Maximum Onboard Memory

768MB (SDRAM & PC100 supported)

Cache

0/128/256/512KB (located on the CPU)

BIOS

Unidentified

Dimensions

305mm x 244mm

I/O Options (backplane)

32-bit PCI slots (4), floppy drive interface, 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, SB-link connector, wake on LAN connector

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Chassis intrusion connector

C8

ATX power connector

ATX

Power supply thermal sensor

C9

Turbo LED

C1/pins 2 & 3

Wake on LAN connector

C10

Green PC connector

C1/pins 4 & 5

CPU thermal sensor

C11

Soft off power supply

C1/pins 6 & 7

Parallel port

CN1

Reset switch

C1/pins 9 & 10

Serial port 2

CN2

Power LED & keylock

C1/pins 11 - 15

Serial port 1

CN3

Speaker

C1/pins 17 - 20

USB connector 1

CN4

IDE interface LED

C2

USB connector 2

CN5

IR connector

C3

PS/2 mouse port

CN6

Chassis fan power

C4

Floppy drive interface

CN7

CPU fan power

C5

IDE interface 2

CN8

Power fan power

C6

IDE interface 1

CN9

SMB connector

C7

32-bit PCI slots

PC1 - PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

AGP bus frequency select 2/3 CPU bus frequency

AGP

Pins 1 & 2 closed

AGP bus frequency select = CPU bus frequency

AGP

Pins 2 & 3 closed

»

Keyboard power up disabled

KBP

Pins 1 & 2 closed

Keyboard power up enabled

KBP

Pins 2 & 3 closed

»

CMOS memory normal operation

RTC

Open

CMOS memory clear

RTC

Closed

»

Factory configured - do not alter

VIO

Pins 2 & 3 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

DIMM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

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

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

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

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 & PC100 memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU. 128KB cache is located on the Celeron 300A & 333 CPU.

CPU SPEED SELECTION (CELERON)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

BF3

266MHz

66MHz

4x

2 & 3

2 & 3

1 & 2

2 & 3

300MHz

66MHz

4.5x

1 & 2

2 & 3

1 & 2

2 & 3

333MHz

66MHz

5x

2 & 3

1 & 2

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CELERON, CON'T)

CPU speed

Clock speed

Multiplier

FS0

FS1

FS2

FS3

266MHz

66MHz

4x

1 & 2

1 & 2

2 & 3

2 & 3

300MHz

66MHz

4.5x

1 & 2

1 & 2

2 & 3

2 & 3

333MHz

66MHz

5x

1 & 2

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CELERON/PENTIUM II)

CPU speed

Clock speed

Multiplier

BF0

BF1

BF2

BF3

350MHz

100MHz

3.5x

1 & 2

1 & 2

2 & 3

2 & 3

400MHz

100MHz

4x

2 & 3

2 & 3

1 & 2

2 & 3

450MHz

100MHz

4.5x

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CELERON/PENTIUM II, CON'T)

CPU speed

Clock speed

Multiplier

FS0

FS1

FS2

FS3

350MHz

100MHz

3.5x

1 & 2

1 & 2

1 & 2

2 & 3

400MHz

100MHz

4x

1 & 2

1 & 2

1 & 2

2 & 3

450MHz

100MHz

4.5x

1 & 2

1 & 2

1 & 2

2 & 3

Note: Pins designated should be in the closed position.