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P6SGU

SUPER MICRO

P6SGU

Device Type

Mainboard

Processor

Pentium II

Processor Speed

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

Chip Set

Intel 440GX

Maximum Onboard Memory

2GB (SDRAM supported)

Cache

256/512KB (located on the Pentium II CPU)

BIOS

AMI

Dimensions

305mm x 244mm

I/O Options (backplane)

32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), Wide Ultra SCSI interface, Wide SCSI interface (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

IDE interface LED

JF1A

ATX power connector

ATX

Power LED & keylock

JF1B

IDE interface 1

J15

Speaker

JF1C

IDE interface 2

J16

IR connector

JF2A

USB connector 1

J17

Power switch

JF2B

USB connector 2

J18

Reset switch

JF2C

Parallel port

J19

Chassis intrusion

JL1

Serial port 1

J20

Overheat LED

JOH

Serial port 2

J21

CPU fan power

JT1

Floppy drive interface

J22

Chassis fan power

JT3

PS/2 mouse port

J34

32-bit PCI slots

PC1 - PC4

Ultra Wide SCSI interface

JA1

Secondary power connector

PWR2

Ultra Wide SCSI interface

JA2

SCSI LED

SCLED

SCSI 2 interface

JA3

Wake on LAN

WOL

RAID slot

JA4

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP18

Unidentified

»

Factory configured - do not alter

JA7

Unidentified

»

Factory configured - do not alter

JAS

Unidentified

»

Factory configured - do not alter

JAM

Unidentified

»

Pentium II CTL PD state

JP20

Pins 1 & 2 closed

 

BIOS CTL PD state

JP20

Pins 2 & 3 closed

»

CMOS memory normal operation

JBT1

Pins 1 & 2 closed

 

CMOS memory clear

JBT1

Pins 2 & 3 closed

 

Onboard buzzer enabled

BZON

Closed

 

Onboard buzzer disabled

BZON

Open

 

SCSI termination enabled

STERM

Closed

 

SCSI termination disabled

STERM

Open

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

1MB x 64

None

None

None

16MB

1MB x 64

1MB x 64

None

None

16MB

2MB x 64

None

None

None

24MB

1MB x 64

1MB x 64

1MB x 64

None

32MB

1MB x 64

1MB x 64

1MB x 64

1MB x 64

32MB

2MB x 64

2MB x 64

None

None

32MB

4MB x 64

None

None

None

40MB

2MB x 64

2MB x 64

1MB x 64

None

48MB

2MB x 64

2MB x 64

2MB x 64

None

64MB

2MB x 64

2MB x 64

2MB x 64

2MB x 64

64MB

4MB x 64

4MB x 64

None

None

64MB

8MB x 64

None

None

None

88MB

4MB x 64

4MB x 64

2MB x 64

1MB x 64

96MB

4MB x 64

4MB x 64

4MB x 64

None

112MB

4MB x 64

4MB x 64

4MB x 64

2MB x 64

128MB

4MB x 64

4MB x 64

4MB x 64

4MB x 64

128MB

8MB x 64

8MB x 64

None

None

128MB

16MB x 64

None

None

None

176MB

8MB x 64

8MB x 64

4MB x 64

2MB x 64

192MB

8MB x 64

8MB x 64

8MB x 64

None

224MB

8MB x 64

8MB x 64

8MB x 64

4MB x 64

256MB

8MB x 64

8MB x 64

8MB x 64

8MB x 64

256MB

16MB x 64

16MB x 64

None

None

256MB

32MB x 64

None

None

None

352 MB

16MB x 64

16MB x 64

8MB x 64

4MB x 64

384MB

16MB x 64

16MB x 64

16MB x 64

None

448 MB

16MB x 64

16MB x 64

16MB x 64

8MB x 64

512MB

16MB x 64

16MB x 64

16MB x 64

16MB x 64

512MB

32MB x 64

32MB x 64

None

None

512MB

64MB x 64

None

None

None

704 MB

32MB x 64

32MB x 64

16MB x 64

8MB x 64

768MB

32MB x 64

32MB x 64

32MB x 64

None

896 MB

32MB x 64

32MB x 64

32MB x 64

16MB x 64

1024MB

32MB x 64

32MB x 64

32MB x 64

32MB x 64

1024MB

64MB x 64

64MB x 64

None

None

1408 MB

64MB x 64

64MB x 64

32MB x 64

16MB x 64

1536MB

64MB x 64

64MB x 64

64MB x 64

None

1792 MB

64MB x 64

64MB x 64

64MB x 64

32MB x 64

2048MB

64MB x 64

64MB x 64

64MB x 64

64MB x 64

CACHE CONFIGURATION

Note: The 256/512KB cache memory is located on the Pentium II CPU.

CPU SPEED SELECTION (PENTIUM II)

CPU speed

Clock speed

Multiplier

JB1

JB2

JB3

233MHz

66MHz

3.5x

Open

Open

Closed

266MHz

66MHz

4x

Closed

Closed

Open

300MHz

66MHz

4.5x

Open

Closed

Open

333MHz

66MHz

5x

Closed

Open

Open

350MHz

100MHz

3.5x

Open

Open

Closed

400MHz

100MHz

4x

Closed

Closed

Open

450MHz

100MHz

4.5x

Open

Closed

Open

CPU SPEED SELECTION (PENTIUM II CONT’)

CPU speed

Clock speed

Multiplier

JB4

JP11

233MHz

66MHz

3.5x

Closed

Pins 2 & 3 closed

266MHz

66MHz

4x

Closed

Pins 2 & 3 closed

300MHz

66MHz

4.5x

Closed

Pins 2 & 3 closed

333MHz

66MHz

5x

Closed

Pins 2 & 3 closed

350MHz

100MHz

3.5x

Closed

Open

400MHz

100MHz

4x

Closed

Open

450MHz

100MHz

4.5x

Closed

Open