...because we can't all be on the bleeding edge...





P6SNF

SUPER MICRO

P6SNF

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

1GB (BEDO/EDO supported)

Maximum Video Memory

None

Cache

256/512KB (on Pentium Pro CPU)

BIOS

AMI

Dimensions

351mm x 305mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connector, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface 1

J11

Power LED & keylock

JP20

IDE interface 2

J12

Reset switch

JP21

Speaker

J22

Green PC connector

JP39

IDE interface LED

J23

Buzzer connector

JP89

USB connector

J35

Chassis fan power

JP91

USB connector

J36

Chassis fan power

JP92

PS/2 mouse interface

J84

Chassis fan power

JP93

Floppy drive interface

J85

IR connector

JP96

Parallel port

J817

External battery

JP881

Serial port 1

J818

32-bit PCI slots

PC1 - PC4

Serial port 2

J824

VRM connector

VRM

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J86

Pins 1 & 2 closed

»

Factory configured - do not alter

J88

Pins 1 & 2 closed

»

Factory configured - do not alter

J827

Pins 1 & 2 closed

»

Factory configured - do not alter

J828

Pins 1 & 2 closed

»

Factory configured - do not alter

J829

Pins 1 & 2 closed

»

Factory configured - do not alter

J830

Unidentified

»

Factory configured - do not alter

J831

Unidentified

»

Factory configured - do not alter

J832

Unidentified

»

Factory configured - do not alter

J833

Unidentified

»

Factory configured - do not alter

JP13

Pins 2 & 3 closed

»

Factory configured - do not alter

JP15

Pins 2 & 3 closed

»

Factory configured - do not alter

JP22

Unidentified

»

Factory configured - do not alter

JP23

Unidentified

»

Factory configured - do not alter

JP24

Unidentified

»

Factory configured - do not alter

JP26

Open

»

Factory configured - do not alter

JP27

Closed

»

Factory configured - do not alter

JP35

Unidentified

»

Factory configured - do not alter

JP38

Open

 

ISA CLK = PCI CLK/4

JP42

Closed

 

ISA CLK = PCI CLK/3

JP42

Open

»

Factory configured - do not alter

JP88

Open

»

Factory configured - do not alter

JP90

Open

»

Factory configured - do not alter

JP94

Open

»

Factory configured - do not alter

JP97

Unidentified

»

CMOS memory normal operation

JP880

Pins 1 & 2 closed

 

CMOS memory clear

JP880

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(2) 1M x 36

None

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

None

16MB

(2) 2M x 36

None

None

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

None

32MB

(2) 4M x 36

None

None

None

48MB

(2) 1M x 36

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

48MB

(2) 2M x 36

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

64MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

None

64MB

(2) 8M x 36

None

None

None

80MB

(2) 1M x 36

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

80MB

(2) 4M x 36

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

96MB

(2) 2M x 36

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

96MB

(2) 4M x 36

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

128MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

None

128MB

(2) 16M x 36

None

None

None

144MB

(2) 1M x 36

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

144MB

(2) 8M x 36

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

160MB

(2) 2M x 36

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

160MB

(2) 8M x 36

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

192MB

(2) 4M x 36

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

192MB

(2) 8M x 36

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

256MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

None

None

256MB

(2) 32M x 36

None

None

None

272MB

(2) 1M x 36

(2) 1M x 36

(2) 16M x 36

(2) 16M x 36

272MB

(2) 16M x 36

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

288MB

(2) 2M x 36

(2) 2M x 36

(2) 16M x 36

(2) 16M x 36

288MB

(2) 16M x 36

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

320MB

(2) 4M x 36

(2) 4M x 36

(2) 16M x 36

(2) 16M x 36

320MB

(2) 16M x 36

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

384MB

(2) 8M x 36

(2) 8M x 36

(2) 16M x 36

(2) 16M x 36

384MB

(2) 16M x 36

(2) 16M x 36

(2) 8M x 36

(2) 8M x 36

512MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

None

None

528MB

(2) 1M x 36

(2) 1M x 36

(2) 32M x 36

(2) 32M x 36

528MB

(2) 32M x 36

(2) 32M x 36

(2) 1M x 36

(2) 1M x 36

544MB

(2) 2M x 36

(2) 2M x 36

(2) 32M x 36

(2) 32M x 36

544MB

(2) 32M x 36

(2) 32M x 36

(2) 2M x 36

(2) 2M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

576MB

(2) 4M x 36

(2) 4M x 36

(2) 32M x 36

(2) 32M x 36

576MB

(2) 32M x 36

(2) 32M x 36

(2) 4M x 36

(2) 4M x 36

640MB

(2) 8M x 36

(2) 8M x 36

(2) 32M x 36

(2) 32M x 36

640MB

(2) 32M x 36

(2) 32M x 36

(2) 8M x 36

(2) 8M x 36

768MB

(2) 16M x 36

(2) 16M x 36

(2) 32M x 36

(2) 32M x 36

768MB

(2) 32M x 36

(2) 32M x 36

(2) 16M x 36

(2) 16M x 36

1GB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

Note: Board accepts BEDO/EDO memory. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium Pro CPU.

CPU SPEED SELECTION

Speed

JP29

JP30

JP31

JP32

JP36

JP37

150MHz

Open

Closed

Closed

Closed

Closed

Open

166MHz

Open

Closed

Closed

Closed

Open

Closed

180MHz

Closed

Open

Closed

Closed

Closed

Open

200MHz

Closed

Open

Closed

Closed

Open

Closed

THERMAL CONTROL SELECTION

Turn on temperature

Turn off temperature

JP95

55

51

Pins 1 & 2 closed

62

58

Pins 2 & 3 closed

69

65

Open

Note: Temperature is in Celsius.