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MS-5170

MICRO-STAR INTERNATIONAL CO., LTD.

MS-5170

Device Type

Mainboard

Processor

CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium

Processor Speed

Unidentified

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Unidentified

Dimensions

220mm x 220mm

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, USB connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Speaker

JFP1/pins 19 - 22

Serial port 2

CN1

IDE interface LED

JFP1/pins 12 & 24

Serial port 1

CN2

IR connector

JIR2

Parallel port

CN3

Green PC connector

JGS1

Floppy drive interface

CN4

Green PC LED

JGL1

IDE interface 2

CN5

PS/2 mouse interface

JMS1

IDE interface 1

CN6

Soft off power supply

JRMS1

Chassis fan power

JFAN

Soft off power supply

JRMS2

Turbo LED

JFP1/pins 2 & 3

32-bit PCI slots

PC1 – PC4

Reset switch

JFP1/pins 9 & 10

Chassis fan power

PFAN

Power LED & keylock

JFP1/pins 13 - 17

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J3

Unidentified

»

Factory configured - do not alter

JBAT

Unidentified

SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

128MB

(2) 16M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 1

Bank 2

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 16M x 64

None

128MB

(1) 8M x 64

(1) 8M x 64

136MB

(1) 16M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 512KB cache is factory installed and is not configurable. The location is unidentified.

CPU BUS SPEED SELECTION

Speed

SW1/4

SW1/5

55MHz

On

On

60MHz

On

Off

66MHz

Off

Off

CPU MULTIPLIER SELECTION

Multiplier

SW1/1

SW1/2

SW1/3

1.5x

Off

Off

Off

2x

On

Off

Off

2.5x

On

On

Off

3x

Off

On

Off

CPU VOLTAGE SELECTION

Voltage

V core

JV1

JV2

JV4

JV5

3.3v

2.0v

Open

Open

Open

Open

3.3v

2.1v

Closed

Open

Open

Open

3.3v

2.5v

Closed

Open

Closed

Open

3.3v

2.8v

Open

Open

Open

Closed

3.3v

2.9v

Closed

Open

Open

Closed

3.3v

3.2v

Open

Open

Closed

Closed

3.3v

3.3v

Closed

Open

Closed

Closed

3.5v

3.5v

Closed

Closed

Closed

Closed

CPU VOLTAGE SELECTION

Setting

JV3

Single

Pins 1 & 2 closed

Dual

Pins 2 & 3 closed

POWER SELECTION

Setting

J2

System always off when AC power is on

Pins 1 & 2 closed

System goes to last status when AC power on for internal test only

Pins 2 & 3 closed

System always on when AC power is on

Open