SUPERPOWER COMPUTER CO., LTD.

SP-P2BXA

Device Type

Mainboard

Processor

Pentium II/Celeron

Processor Speed

Celeron 233/266/300/333 Pentium II 233/266/300/333/350/400/450/500/550MHz

Chip Set

Intel 440BX

Maximum Onboard Memory

768MB (EDO & SDRAM supported)

Cache

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

BIOS

Award

Dimensions

305mm x 190mm

I/O Options

32-bit PCI slots (4), floppy drive interface, 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

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Green PC LED

CN4/pins 10 & 13

ATX power connector

ATX

Soft off power supply

CN4/pins 11 & 12

AGP fan power

C1

Speaker

CN4/pins 19 - 22

Chassis fan power

C2

Serial port 1

CN5

CPU fan power

C3

USB connector 1

CN6

Parallel port

CN1

USB connector 2

CN7

Serial port 2

CN2

PS/2 mouse port

CN8

Wake on LAN connector

CN3

Floppy drive interface

CN9

Power LED & keylock

CN4/pins 1 - 5

IDE interface 2

CN10

IDE interface LED

CN4/pins 6 & 17

IDE interface 1

CN11

Green PC connector

CN4/pins 7 & 16

IR connector

IR1

Reset switch

CN4/pins 8 & 15

SB-link connector

J1

Turbo LED

CN4/pins 9 & 14

32-bit PCI slots

PC1 - PC4


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JB1

Pins 1 & 2 closed

 

CMOS memory clear

JB1

Pins 2 & 3 closed

 

Keyboard power on enabled

JK1

Pins 2 & 3 closed

 

Keyboard power on disabled

JK1

Pins 1 & 2 closed

 

Flash BIOS voltage select 12v

JP1

Pins 2 & 3 closed

 

Flash BIOS voltage select 5v

JP1

Pins 1 & 2 closed

»

AC recovery disabled

JP2

Pins 1 & 2 closed

 

AC recovery enabled

JP2

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

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) 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

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) 16M x 64

None

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

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 EDO & 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

JM1

JM2

SW1/1

SW1/2

SW1/3

SW1/4

200MHz

66MHz

3x

Closed

Closed

On

On

Off

On

233MHz

66MHz

3.5x

Closed

Closed

On

Off

Off

On

266MHz

66MHz

4x

Closed

Closed

On

On

On

Off

300MHz

66MHz

4.5x

Closed

Closed

On

Off

On

Off

300MHz

100MHz

3x

Open

Open

On

On

Off

On

333MHz

66MHz

5x

Closed

Closed

On

On

Off

Off

366MHz

66MHz

5.5x

Closed

Closed

On

Off

Off

Off

350MHz

100MHz

3.5x

Open

Open

On

Off

Off

On

400MHz

100MHz

4x

Open

Open

On

On

On

Off

450MHz

100MHz

4.5x

Open

Open

On

Off

On

Off

500MHz

100MHz

5x

Open

Open

On

On

Off

Off

550MHz

100MHz

5.5x

Open

Open

On

Off

Off

Off