FIRST INTERNATIONAL COMPUTER, INC.

VB-601

Device Type

Mainboard

Processor

Pentium II/Celeron

Processor Speed

233/266/300/333/350/400/450MHz

Chip Set

Intel 440BX

Maximum Onboard Memory

1GB (SDRAM supported)

Cache

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

BIOS

Unidentified

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (5), 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

Parallel port

CN1

ATX power connector

ATX

Serial port 2

CN2

IDE interface LED

C1/pins 1 & 9

Serial port 1

CN3

Speaker

C1/pins 3 - 6

USB connector 1

CN4

Reset switch

C1/pins 7 & 8

USB connector 2

CN5

Power LED

C1/pins 11 - 13

PS/2 mouse port

CN6

Soft off power supply

C1/pins 14 & 15

IDE interface 2

CN7

Green PC connector

C2

IDE interface 1

CN8

Chassis fan power

C3

Floppy drive interface

CN9

CPU fan power

C4

IR connector

IR1

Wake on LAN connector

C5

USB connector - external

J1

SB-link connector

C6

32-bit PCI slots

PC1 - PC5


USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Keyboard power on disabled

JP1

Pins 2 & 3 closed

 

Keyboard power on enabled

JP1

Pins 1 & 2 closed

»

CMOS memory normal operation

SW1/5

Off

 

CMOS memory clear

SW1/5

On

»

Password normal operation

SW1/6

Off

 

Password clear

SW1/6

On


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(1) 1M x 64

None

None

None

16MB

(1) 2M x 64

None

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

None

24MB

(1) 2M x 64

(1) 1M x 64

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

None

32MB

(1) 4M x 64

None

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

None

32MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

40MB

(1) 4M x 64

(1) 1M x 64

None

None

48MB

(1) 4M x 64

(1) 2M x 64

None

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

None

64MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

None

None

64MB

(1) 4M x 64

(1) 4M x 64

None

None

72MB

(1) 8M x 64

(1) 1M x 64

None

None

80MB

(1) 8M x 64

(1) 2M x 64

None

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

None


DIMM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

96MB

(1) 8M x 64

(1) 4M x 64

None

None

128MB

(1) 16M x 64

None

None

None

128MB

(1) 8M x 64

(1) 8M x 64

None

None

128MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

136MB

(1) 16M x 64

(1) 1M x 64

None

None

144MB

(1) 16M x 64

(1) 2M x 64

None

None

176MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

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

272MB

(1) 16M x 64

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

280MB

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

288MB

(1) 16M x 64

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

320MB

(1) 16M x 64

(1) 16M x 64

(1) 4M x 64

(1) 4M 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

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

Note: Board accepts SDRAM 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

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

233MHz

66MHz

3.5x

On

Off

On

Off

266MHz

66MHz

4x

On

On

Off

On

300MHz

66MHz

4.5x

On

On

Off

Off

333MHz

66MHz

5x

On

Off

Off

On

350MHz

100MHz

3.5x

On

Off

On

Off

400MHz

100MHz

4x

On

On

Off

On

450MHz

100MHz

4.5x

On

On

Off

Off


FLASH BIOS SELECTION

Type

EP1

EP2

MXIC 28F2000TPC

Pins 1 & 2 closed

Pins 2 & 3 closed

SST 29EE020

Pins 2 & 3 closed

Pins 2 & 3 closed

ATMEL AT29C020

Pins 2 & 3 closed

Pins 2 & 3 closed

AMD AM29F002NT

Pins 2 & 3 closed

Pins 2 & 3 closed