3.HARDWARE SETUP

3.2Layout Contents

Motherboard Settings

 

 

1)

3VSBSLT

p.18

Vaux Setting (+3V/+3VSB)

2)

MSDATA

p.18

PS/2 Mouse Setting (IRQ12/MSDATA)

3)

VIO

p.19

I/O Voltage Setting (3.31V/3.4V/3.56V)

4)

SPK/AUD_EN1/_EN2/ADN# p.19

Onboard Audio Setting (Enable.../Disable...)

5)

DSW1

p.20

CPU External Frequency Setting

6)

VID1, VID2, VID3

p.21

Voltage Regulator Output Setting

Expansion Slots

1)

DIMM1, DIMM2, DIMM3

p.22

168-Pin DIMM Memory Support

2)

Slot A

p.25

Central Processing Unit (CPU)

3)

ISA1, ISA2

p.31

16-bit ISA Bus Expansion Slots (optional)

4)

PCI1, PCI2, PCI3, PCI4, PCI5

p.31

32-bit PCI Bus Expansion Slots

5)

AGP

p.33

Accelerated Graphics Port

6)

AMR

p.33

Audio Modem Riser Slot

Connectors

1)

PS2KBMS

p.34

PS/2 Mouse Connector (6-pin female)

2)

PS2KBMS

p.34

PS/2 Keyboard Connector (6-pin female)

3)

USB

p.35

Universal Serial Bus Ports 0 & 1 (Two 4-pin female)

4)

PRINTER

p.35

Parallel Port Connector (25-pin female)

5)

COM1, COM2

p.35

Serial Port Connectors (Two 9-pin male)

6)

GAME_AUDIO

p.36

Joystick/MIDI Connector (15-pin female) (optional)

7)

GAME_AUDIO

p.36

Audio Port Connectors (Three 1/8” female) (optional)

8)

PRIMARY/SECONDARYIDE p.37

Primary/Secondary IDE Connectors (Two 40-1pins)

9)

FLOPPY

p.37

Floppy Disk Drive Connector (34-1pins)

10)

WOL_CON

p.38

Wake-On-LAN Connector (3 pins)

11)

WOR

p.38

Wake-On-Ring Connector (2 pins)

12)

IDE LED

p.39

IDE Activity LED (2 pins)

13)

PWR_, CPU_, CHA_FAN p.39

Power Supply, CPU, Chassis Fan Connectors (Three 3-pin)

14)

CD, AUX, VIDEO, MODEM p.40

Internal Audio Connectors (Four 4-pins) (optional)

15)

HPHONE

p.40

HeadphoneTrue-Level Line Out Header (3-pins) (optional)

16)

IR

p.41

Serial Infrared Module Connector (5 pins)

17)

SMB

p.41

SMBus Connector (5-1 pins)

18)

CHASSIS

p.42

Chassis Intrusion Alarm Lead (4-1 pins)

19)

ATXPWR

p.42

ATX Power Supply Connector (20 pins)

20)

USBPORT

p.43

USB Connector Set (10-1 pins)

Layout Contents3. H/W SETUP

ASUS K7M User’s Manual

15