MYLEX CORPORATION

MGPT-PNTM-B2

Processor

Pentium

Processor Speed

75/90/100/120/133/150MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256KB

BIOS

Award

Dimensions

330mm x 220mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), VRM connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

J5

Turbo switch

JP21

Serial port 2

J7

IDE interface LED

JP22

Parallel port

J8

Green PC connector

JP23

Serial port 1

J9

Turbo LED

JP24

IDE interface 1

J10

Reset switch

JP25

IDE interface 2

J11

32-bit PCI slots

PC1 – PC4

Power LED & keylock

JP19

VRM connector

VRM

Speaker

JP20

   

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Memory installed in Banks 1 & 2 is interchangeable.

CACHE CONFIGURATION

Size

Bank 0

256KB

(2) 32K x 32

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP4

JP6

JP11

JP27

75MHz

50MHz

1.5x

3 & 5, 4 & 6

1 & 2

Open

Open

90MHz

60MHz

1.5x

2 & 4, 3 & 5

2 & 3

Open

Open

100MHz

66MHz

1.5x

1 & 3, 4 & 6

2 & 3

Open

Open

120MHz

60MHz

2x

2 & 4, 3 & 5

2 & 3

Closed

Open

133MHz

66MHz

2x

1 & 3, 4 & 6

2 & 3

Closed

Open

150MHz

60MHz

2.5x

2 & 4, 3 & 5

2 & 3

Closed

Closed

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP16

STD

Pins 1 & 2 closed

STD/VRE

Pins 5 & 6 closed

VOLTAGE REGULATOR SELECTION

Setting

VRM

VRM not installed

Pins 6 & 7, 21 & 22 closed

VRM installed

VRM installed

MISCELLANEOUS TECHNICAL NOTE

This board may have JP10 on the board, but it is not used.