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





STONEHENGE

ACTIVEI SYSTEMS, INC.

STONEHENGE

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

768MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

AMI

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 connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Speaker

J2

Serial port 2

CN1

Green PC connector

J3

Parallel port

CN2

Turbo LED

J4

PS/2 mouse port

CN3

Reset switch

J5

Serial port 1

CN4

IDE interface LED

J6

Floppy drive interface

CN5

Soft off power supply

J7

IDE interface 1

CN6

Temperature buzzer

JP2

IDE interface 2

CN7

32-bit PCI slots

PC1 – PC5

IR connector

IR1

USB connector

USB

Power LED & keylock

J1

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter (CMOS)

JP8

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 36

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

24MB

(2) 1M x 36

(2) 2M x 36

None

24MB

(2) 2M x 36

(2) 1M x 36

None

32MB

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

32MB

(2) 4M x 36

None

None

40MB

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

40MB

(2) 1M x 36

(2) 4M x 36

None

40MB

(2) 4M x 36

(2) 1M x 36

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

48MB

(2) 2M x 36

(2) 4M x 36

None

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

None

64MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

(2) 8M x 36

None

None

72MB

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

72MB

(2) 1M x 36

(2) 8M x 36

None

72MB

(2) 8M x 36

(2) 1M x 36

None

80MB

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

80MB

(2) 2M x 36

(2) 8M x 36

None

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

96MB

(2) 4M x 36

(2) 8M x 36

None

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

None

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

128MB

(2) 16M x 36

None

None

136MB

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

136MB

(2) 16M x 36

(2) 1M x 36

None

144MB

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

144MB

(2) 2M x 36

(2) 16M x 36

None

144MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

None

160MB

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

160MB

(2) 4M x 36

(2) 16M x 36

None

160MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

None

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

192MB

(2) 8M x 36

(2) 16M x 36

None

192MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

None

256MB

(2) 32M x 36

None

None

256MB

(2) 16M x 36

(2) 8M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

None

264MB

(2) 1M x 36

(2) 16M x 36

(2) 16M x 36

264MB

(2) 32M x 36

(2) 1M x 36

None

272MB

(2) 2M x 36

(2) 16M x 36

(2) 16M x 36

272MB

(2) 32M x 36

(2) 1M x 36

(2) 1M x 36

272MB

(2) 32M x 36

(2) 2M x 36

None

288MB

(2) 32M x 36

(2) 2M x 36

(2) 2M x 36

288MB

(2) 32M x 36

(2) 4M x 36

None

320MB

(2) 8M x 36

(2) 16M x 36

(2) 16M x 36

320MB

(2) 32M x 36

(2) 4M x 36

(2) 4M x 36

320MB

(2) 32M x 36

(2) 8M x 36

None

384MB

(2) 32M x 36

(2) 8M x 36

(2) 8M x 36

384MB

(2) 32M x 36

(2) 16M x 36

None

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 16M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

None

768MB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

150MHz

60MHz

2.5x

On

Off

On

Off

166MHz

66MHz

2.5x

On

Off

Off

On

180MHz

60MHz

3x

Off

On

On

Off

200MHz

66MHz

3x

Off

On

Off

On

TEMPERATURE SELECTION

Setting

JP3

JP5

Overheat protection disabled

Open

Open

When temp is > 50C, CPU will stop

Closed

Open

When temp is > 50C, system will enter green mode

Closed

Closed