Gigabyte GA-P41T-USB3L User Manual

GA-P41T-USB3L

LGA775 socket motherboard for Intel® Core™ processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family

User's Manual

Rev. 1001

12ME-P41TB3L-1001R

Jan. 15, 2010

GA-P41T-USB3L

Motherboard

Jan. 15, 2010

Motherboard

GA-P41T-USB3L

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specications and features in this manual may be made by GIGABYTE with-

out prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or

published in any form or by any means without GIGABYTE's prior written permission.

Documentation Classications

In order to assist in the use of this product, GIGABYTE provides the following types of documentations:

 For quick set-up of the product, read the Quick Installation Guide included with the product.  For detailed product information, carefully read the User's Manual.  For instructions on how to use GIGABYTE's unique features, read or download the information on/from the Support&Downloads\Motherboard\Technology Guide page on our website.

For product-related information, check on our website at:

http://www.gigabyte.com.tw

Identifying Your Motherboard Revision

The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0"

means the revision of the motherboard is 1.0. Check your motherboard revision before updating

motherboard BIOS, drivers, or when looking for technical information.

Example:

Table of Contents

Box Contents ...................................................................................................................6

Optional Items .................................................................................................................6

GA-P41T-USB3L Motherboard Layout ............................................................................7

GA-P41T-USB3L Block Diagram .....................................................................................8

Chapter 1 Hardware Installation .....................................................................................9

1-1 Installation Precautions .................................................................................... 9

1-2 Product Specications .................................................................................... 10

1-3 Installing the CPU and CPU Cooler ............................................................... 13

1-3-1 Installing the CPU ...................................................................................................13

1-3-2 Installing the CPU Cooler .......................................................................................15

1-4 Installing the Memory ..................................................................................... 16

1-4-1 Dual Channel Memory Conguration .....................................................................16

1-4-2 Installing a Memory ...............................................................................................17

1-5 Installing an Expansion Card ......................................................................... 18

1-6 Back Panel Connectors .................................................................................. 19

1-7 Internal Connectors ........................................................................................ 21

Chapter 2 BIOS Setup ..................................................................................................29

2-1 Startup Screen ............................................................................................... 30

2-2 The Main Menu .............................................................................................. 31

2-3 MB Intelligent Tweaker(M.I.T.) ........................................................................ 33

2-4 Standard CMOS Features .............................................................................. 40

2-5 Advanced BIOS Features .............................................................................. 42

2-6 Integrated Peripherals .................................................................................... 45

2-7 Power Management Setup ............................................................................. 48

2-8 PnP/PCI Congurations ................................................................................. 50

2-9 PC Health Status ............................................................................................ 51

2-10 Load Fail-Safe Defaults .................................................................................. 52

2-11 Load Optimized Defaults ................................................................................ 52

2-12 Set Supervisor/User Password ...................................................................... 53

2-13 Save & Exit Setup .......................................................................................... 54

2-14 Exit Without Saving ........................................................................................ 54

- 4 -

Chapter 3 Drivers Installation ........................................................................................55

3-1 Installing Chipset Drivers ............................................................................... 55

3-2 Application Software ...................................................................................... 56

3-3 Technical Manuals .......................................................................................... 56

3-4 Contact ........................................................................................................... 57

3-5 System ........................................................................................................... 57

3-6 Download Center ........................................................................................... 58

3-7 New Utilities ................................................................................................... 58

Chapter 4 Unique Features ...........................................................................................59

4-1 Xpress Recovery2 .......................................................................................... 59

4-2 BIOS Update Utilities ..................................................................................... 62

4-2-1 Updating the BIOS with the Q-Flash Utility .............................................................62

4-2-2 Updating the BIOS with the @BIOS Utility .............................................................65

4-3 EasyTune 6 .................................................................................................... 66

4-4 Easy Energy Saver ........................................................................................ 67

4-5 Q-Share .......................................................................................................... 69

4-6 SMART Recovery........................................................................................... 70

Chapter 5 Appendix ......................................................................................................71

5-1 Conguring Audio Input and Output ............................................................... 71

5-1-1 Conguring 2/4/5.1/7.1-Channel Audio ...................................................................71

5-1-2 Conguring S/PDIF Out ..........................................................................................74

5-1-3 Conguring Microphone Recording ........................................................................75

5-1-4 Using the Sound Recorder .....................................................................................77

5-2 Troubleshooting.............................................................................................. 78

5-2-1 Frequently Asked Questions ..................................................................................78

5-2-2 Troubleshooting Procedure ....................................................................................79

5-3 Regulatory Statements ................................................................................... 81

- 5 -

Box Contents

GA-P41T-USB3L motherboard

Motherboard driver disk

User's Manual

Quick Installation Guide

One IDE cable

Two SATA 3Gb/s cables

I/O Shield

• The box contents above are for reference only and the actual items shall depend on the product package you obtain.

The box contents are subject to change without notice.

• The motherboard image is for reference only.

Optional Items

Floppy disk drive cable (Part No. 12CF1-1FD001-7*R)

2-port USB 2.0 bracket (Part No. 12CR1-1UB030-5*R)

2-port SATA power cable (Part No. 12CF1-2SERPW-0*R)

- 6 -

GA-P41T-USB3L Motherboard Layout

COAXIAL

R_USB30

KB_MS

COMA

USB

AUDIO

F_AUDIO

RTL8111D

CODEC

CD_IN

ATX_12V

LPT

LAN

IT8718

SPDIF_O

NEC D720200F1

PCIEX16

PCIEX1_1

PCIEX1_2

PCI1

PCI2

LGA775

SYS_FAN1

BAT

Intel® G41

CPU_FAN

GA-P41T-USB3L

DDR3_1

Intel® ICH7

CLR_CMOS

F_USB1 F_USB2

M_BIOS B_BIOS

IDE

DDR3_2

ATX

F_PANEL

PWR_FAN

SATA2_3

SATA2_2

SATA2_1

SATA2_0

PCI3

FDD

SYS_FAN2

- 7 -

GA-P41T-USB3L Block Diagram

PCIe CLK

(100 MHz)

PCI Express Bus

PCI Bus

1 PCI Express x16

PCI Express x16

2 USB 3.0

NEC

D720200F1

PCIe CLK

(100 MHz)

x16

LAN

RJ45

RTL8111D

x1 x1

2 PCI Express x1

LGA775

CPU

Interface

Intel® G41

Intel® ICH7

CODEC

Host

CPU CLK+/-

(333/266/200 MHz)

DDR3 1333 (O.C.)/1066/800 MHz

Dual Channel Memory

GMCH CLK

(333/266/200 MHz)

Dual BIOS

ATA-100/66/33 IDE Channel

4 SATA 3Gb/s

8 USB 2.0/1.1

IT8718

(Note)

Floppy

LPT Port

COM Port

3 PCI

PCI CLK

(33 MHz)

(Note) Two share the same ports with USB 3.0.

S/PDIF Out

Line-In (Rear Speaker Out)

Line-Out (Front Speaker Out)

MIC (Center/Subwoofer Speaker Out)

- 8 -

PS/2 KB/Mouse

Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard contains numerous delicate electronic circuits and components which can

become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read

the user's manual and follow these procedures:

• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or

warranty sticker provided by your dealer. These stickers are required for warranty validation.

• Always remove the AC power by unplugging the power cord from the power outlet before

installing or removing the motherboard or other hardware components.

• When connecting hardware components to the internal connectors on the motherboard,

make sure they are connected tightly and securely.

• When handling the motherboard, avoid touching any metal leads or connectors.

• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic com-

ponents such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,

keep your hands dry and rst touch a metal object to eliminate static electricity.

• Prior to installing the motherboard, please have it on top of an antistatic pad or within an

electrostatic shielding container.

• Before unplugging the power supply cable from the motherboard, make sure the power sup-

ply has been turned off.

• Before turning on the power, make sure the power supply voltage has been set according to

the local voltage standard.

• Before using the product, please verify that all cables and power connectors of your hard-

ware components are connected.

• To prevent damage to the motherboard, do not allow screws to come in contact with the

motherboard circuit or its components.

• Make sure there are no leftover screws or metal components placed on the motherboard or

within the computer casing.

• Do not place the computer system on an uneven surface

• Do not place the computer system in a high-temperature environment.

• Turning on the computer power during the installation process can lead to damage to sys-

tem components as well as physical harm to the user.

• If you are uncertain about any installation steps or have a problem related to the use of the

product, please consult a certied computer technician.

- 9 - Hardware Installation

1-2 Product Specications

CPU w Support for an Intel® Core™ 2 Extreme processor/ Intel® Core™ 2 Quad processor/Intel® Core™ 2 Duo processor/ Intel® Pentium® processor/Intel® Celeron® processor in the LGA775 package (Go to GIGABYTE's website for the latest CPU support list.) w L2 cache varies with CPU

Front Side Bus w 1333/1066/800 MHz FSB

Chipset 



Memory w 2 x 1.5V DDR3 DIMM sockets supporting up to 4 GB of system memory  w Support for DDR3 1333 (O.C.)/1066/800 MHz memory modules  (Go to GIGABYTE's website for the latest memory support list.)

Audio

   w

wHigh Denition Audio w2/4/5.1/7.1-channel

    w w

LAN w 1 x Realtek RTL8111D chip (10/100/1000 Mbit)

Expansion Slots w 1 x PCI Express x16 slot, running at x16

w



Storage Interface w South Bridge:

- 1 x IDE connector supporting ATA-100/66/33 and up to 2 IDE devices

- 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices w iTE IT8718 chip:

- 1 x oppy disk drive connector supporting up to 1 oppy disk drive

USB w Integrated in the South Bridge

- Up to 8 USB 2.0/1.1 ports (4 on the back panel brackets connected to the internal USB headers) w NEC D720200F1 chip:

- Up to 2 USB 3.0 ports on the back panel

 North Bridge: Intel® G41 Express Chipset

w

 South Bridge: Intel® ICH7

w

 Dual channel memory architecture

w

Realtek ALC892 codec

(Note 2)

Support for S/PDIF In/Out

Support for CD In

2 x PCI Express x1 slots  3 x PCI slots

w

(Note 3)

, 4 via the USB

(Note 1)

Hardware Installation - 10 -

Internal w 1 x 24-pin ATX main power connector Connectors w 1 x 4-pin ATX 12V power connector w 1 x oppy disk drive connector w 1 x IDE connector w 4 x SATA 3Gb/s connectors w 1 x CPU fan header w 2 x system fan headers w 1 x power fan header w 1 x front panel header w 1 x front panel audio header w 1 x CD In connector w 1 x S/PDIF Out header w 2 x USB 2.0/1.1 headers w 1 x clearing CMOS jumper

Back Panel w 1 x PS/2 keyboard port Connectors w 1 x PS/2 mouse port

w      w w

1 x parallel port

1 x serial port

1 x coaxial S/PDIF Out connector w 2 x USB 2.0/1.1 ports w 1 x RJ-45 port w 2 x USB 3.0/2.0 ports w 3 x audio jacks (Line In/Line Out/Microphone)

I/O w iTE IT8718

Hardware Monitor w System voltage detection w CPU/System temperature detection w CPU/System/Power fan speed detection w CPU overheating warning w CPU/System/Power fan fail warning w CPU fan speed control

(Note 4)

- 11 - Hardware Installation

BIOS w 2 x 8 Mbit ash w Use of licensed AWARD BIOS w Support for DualBIOS

™

w PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Unique Features w Support for @BIOS w Support for Q-Flash w Support for Xpress BIOS Rescue w Support for Download Center w Support for Xpress Install w Support for Xpress Recovery2 w Support for EasyTune w Support for Easy Energy Saver

(Note 5)

(Note 6)

w Support for Smart Recovery w Support for Q-Share

Bundled Software w Norton Internet Security (OEM version)

Operating System w Support for Microsoft® Windows® 7/Vista/XP

Form Factor w ATX Form Factor; 30.5cm x 19.5cm

(Note 1) Due to standard PC architecture, a certain amount of memory is reserved for system usage, the

actual memory size displayed will be less than 4 GB.

(Note 2) To enable 7.1-channel audio, you have to use an HD front panel audio module and enable the

multi-channel audio feature through the audio driver. (Note 3) Two share the same ports with USB 3.0. (Note 4) Whether the CPU fan speed control function is supported will depend on the CPU cooler you install. (Note 5) Available functions in EasyTune may differ by motherboard model. (Note 6) Due to the hardware limitation, you must install the Intel® Core™ 2 Extreme/ Core™ 2 Quad/

Core™ 2 Duo/ Pentium Dual-Core/ Celeron Dual-Core/ Celeron 400 Series CPU to enable support

for Easy Energy Saver.

Hardware Installation - 12 -

1-3 Installing the CPU and CPU Cooler

Read the following guidelines before you begin to install the CPU:

• Make sure that the motherboard supports the CPU.

(Go to GIGABYTE's website for the latest CPU support list.)

• Always turn off the computer and unplug the power cord from the power outlet before installing the CPU to prevent hardware damage.

• Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. (Or you may locate the notches on both sides of the CPU and alignment keys on the CPU socket.)

• Apply an even and thin layer of thermal grease on the surface of the CPU.

• Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and dam-

age of the CPU may occur.

• Set the CPU host frequency in accordance with the CPU specications. It is not recommended that the system bus frequency be set beyond hardware specications since it does not meet the

standard requirements for the peripherals. If you wish to set the frequency beyond the standard specications, please do so according to your hardware specications including the CPU, graphics card, memory, hard drive, etc.

1-3-1 Installing the CPU

A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.

LGA775 CPU Socket

Alignment KeyAlignment Key

Pin One Corner of the CPU Socket

LGA775 CPU

Notch Notch

Triangle Pin One Marking on the CPU

- 13 - Hardware Installation

B. Follow the steps below to correctly install the CPU into the motherboard CPU socket.

Before installing the CPU, make sure to turn off the computer and unplug the power cord from

the power outlet to prevent damage to the CPU.

CPU Socket Lever

Step 1: Completely raise the CPU socket lever.

Step 3: Remove the protective socket cover from the load plate. (To protect the CPU socket, always replace the protective socket cover when the CPU is not installed.)

Step 5: Once the CPU is properly inserted, replace the load plate and push the CPU socket lever back into its locked position.

Step 2: Lift the metal load plate from the CPU socket. (DO NOT touch socket contacts.)

Step 4:

Hold the CPU with your thumb and index ngers.

Align the CPU pin one marking (triangle) with the pin one corner of the CPU socket (or you may align the CPU notches with the socket alignment keys) and gently insert the CPU into position.

Hardware Installation - 14 -

1-3-2 Installing the CPU Cooler

Follow the steps below to correctly install the CPU cooler on the motherboard. (The following procedure uses Intel® boxed cooler as the example cooler.)

Male Push

Direction of the Arrow Sign on the Male Push Pin

The Top of Female Push Pin

Female Push Pin

Step 1: Apply an even and thin layer of thermal grease on the surface of the installed CPU.

Step 3: Place the cooler atop the CPU, aligning the four

push pins through the pin holes on the motherboard. Push down on the push pins diagonally.

Step 2: Before installing the cooler, note the direction of

the arrow sign on the male push pin. (Turning the push pin along the direction of arrow is to remove the cooler, on the contrary, is to install.)

Step 4: You should hear a "click" when pushing down

each push pin. Check that the Male and Female push pins are joined closely. (Refer to your CPU cooler installation manual for instructions on installing the cooler.)

Step 5: After the installation, check the back of the moth-

erboard. If the push pin is inserted as the picture above shows, the installation is complete.

Step 6: Finally, attach the power connector of the CPU

cooler to the CPU fan header (CPU_FAN) on the motherboard.

Use extreme care when removing the CPU cooler because the thermal grease/tape between the CPU cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler may damage the CPU.

- 15 - Hardware Installation

1-4 Installing the Memory

Read the following guidelines before you begin to install the memory:

• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used.

(Go to GIGABYTE's website for the latest memory support list.)

• Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.

• Memory modules have a foolproof design. A memory module can be installed in only one direction. If you are unable to insert the memory, switch the direction.

1-4-1 Dual Channel Memory Conguration

This motherboard provides two DDR3 memory sockets and supports Dual Channel Technology. After the memory is installed, the BIOS will automatically detect the specications and capacity of the memory. Enabling Dual Channel memory mode will double the original memory bandwidth.

The two DDR3 memory sockets are divided into two channels and each channel has one memory socket as following:

Channel 0: DDR3_1 Channel 1: DDR3_2

DDR3_1

DDR3_2

Due to chipset limitation, read the following guidelines before installing the memory in Dual Channel mode.

1. Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.

2. When enabling Dual Channel mode with two memory modules, it is recommended that memory of the same capacity, brand, speed, and chips be used.

Hardware Installation - 16 -

1-4-2 Installing a Memory

Before installing a memory module, make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to the memory module. DDR3 and DDR2 DIMMs are not compatible to each other or DDR DIMMs. Be sure to install DDR3 DIMMs on this motherboard.

Notch

DDR3 DIMM

A DDR3 memory module has a notch, so it can only t in one direction. Follow the steps below to correctly

install your memory modules in the memory sockets.

Step 1: Note the orientation of the memory module. Spread the retaining clips at both ends of the memory socket. Place the memory module on the socket. As indicated in the picture on the left, place your ngers on the top edge of the memory, push down on the memory and insert it vertically into the memory socket.

Step 2: The clips at both ends of the socket will snap into place when the memory module is securely inserted.

- 17 - Hardware Installation

1-5 Installing an Expansion Card

Read the following guidelines before you begin to install an expansion card:

• Make sure the motherboard supports the expansion card. Carefully read the manual that came with your expansion card.

• Always turn off the computer and unplug the power cord from the power outlet before installing an expansion card to prevent hardware damage.

PCI Express x1 Slot

PCI Express x16 Slot

PCI Slot

Follow the steps below to correctly install your expansion card in the expansion slot.

1. Locate an expansion slot that supports your card. Remove the metal slot cover from the chassis back panel.

2. Align the card with the slot, and press down on the card until it is fully seated in the slot.

3. Make sure the metal contacts on the card are completely inserted into the slot.

4. Secure the card's metal bracket to the chassis back panel with a screw.

5. After installing all expansion cards, replace the chassis cover(s).

6. Turn on your computer. If necessary, go to BIOS Setup to make any required BIOS changes for your expansion card(s).

7. Install the driver provided with the expansion card in your operating system.

Example: Installing and Removing a PCI Express x16 Graphics Card:

• Installing a Graphics Card: Gently push down on the top edge of the card until

it is fully inserted into the PCI Express slot. Make sure the card is securely seated in the slot and does not rock.

• Removing the Card: Gently push back on the lever on the slot and then lift the card straight out from

the slot.

Hardware Installation - 18 -

1-6 Back Panel Connectors

PS/2 Keyboard and PS/2 Mouse Port

Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2

keyboard.

Parallel Port

Use the parallel port to connect devices such as a printer, scanner and etc. The parallel port is also

called a printer port.

Serial Port

Use the serial port to connect devices such as a mouse, modem or other peripherals.

Coaxial S/PDIF Out Connector

This connector provides digital audio out to an external audio system that supports digital coaxial audio.

Before using this feature, ensure that your audio system provides a coaxial digital audio in connector.

USB 3.0/2.0 Port

The USB 3.0 port supports the USB 3.0 specication and is compatible to the USB 2.0/1.1 specication.

Use this port for USB devices such as a USB keyboard/mouse, USB printer, USB ash drive and etc.

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following

describes the states of the LAN port LEDs.

Connection/ Speed LED

LAN Port

Activity LED

Connection/Speed LED:

State Description

Orange 1 Gbps data rate

Green 100 Mbps data rate

Off 10 Mbps data rate

Activity LED:

State Description

Blinking Data transmission or receiving is occurring

Off No data transmission or receiving is occurring

USB 2.0/1.1 Port

The USB port supports the USB 2.0/1.1 specication. Use this port for USB devices such as a USB

keyboard/mouse, USB printer, USB ash drive and etc.

• When removing the cable connected to a back panel connector, rst remove the cable from your

device and then remove it from the motherboard.

• When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent an electrical short inside the cable connector.

- 19 - Hardware Installation

Line In Jack (Blue)

The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.

Line Out Jack (Green)

The default line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be

used to connect front speakers in a 4/5.1/7.1-channel audio conguration.

Mic In Jack (Pink)

The default Mic in jack. Microphones must be connected to this jack.

To enable 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. Refer to the instructions on setting up a

2/4/5.1/7.1-channel audio conguration in Chapter 5, "Conguring 2/4/5.1/7.1-Channel Audio."

Hardware Installation - 20 -

1-7 Internal Connectors

1) ATX_12V

2) ATX

3) CPU_FAN

4) SYS_FAN1/2

5) PWR_FAN

6) FDD

7) IDE

8) SATA2_0/1/2/3

14 5

413

9) F_PANEL

10) F_AUDIO

11) CD_IN

12) SPDIF_O

13) F_USB1/F_USB2

14) CLR_CMOS

15) BAT

Read the following guidelines before connecting external devices:

• First make sure your devices are compliant with the connectors you wish to connect.

• Before installing the devices, be sure to turn off the devices and your computer. Unplug the

power cord from the power outlet to prevent damage to the devices.

• After installing the device and before turning on the computer, make sure the device cable has been securely attached to the connector on the motherboard.

- 21 - Hardware Installation

1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector)

With the use of the power connector, the power supply can supply enough stable power to all the

components on the motherboard. Before connecting the power connector, rst make sure the power

supply is turned off and all devices are properly installed. The power connector possesses a foolproof design. Connect the power supply cable to the power connector in the correct orientation. The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected, the computer will not start.

To meet expansion requirements, it is recommended that a power supply that can withstand high power consumption be used (500W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable or unbootable system.

ATX_12V:

Pin No. Denition

ATX_12V

1 GND

2 GND

3 +12V

4 +12V

ATX:

2412

131

ATX

Pin No. Denition

1 3.3V

2 3.3V

3 GND

4 +5V

5 GND

6 +5V

7 GND

8 Power Good

9 5VSB (stand by +5V)

10 +12V

11 +12V (Only for 2x12-pin ATX)

12 3.3V (Only for 2x12-pin ATX)

Hardware Installation - 22 -

Pin No. Denition

13 3.3V

14 -12V

15 GND

16 PS_ON (soft On/Off)

17 GND

18 GND

19 GND

20 -5V

21 +5V

22 +5V

23 +5V (Only for 2x12-pin ATX)

24 GND (Only for 2x12-pin ATX)

3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers)

The motherboard has a 4-pin CPU fan header (CPU_FAN), two 3-pin system fan headers (SYS_FAN1

and SYS_FAN2), and a 3-pin power fan header (PWR_FAN). Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire). The motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed control design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.

CPU_FAN:

Pin No. Denition

1 GND

2 +12V

3 Sense

4 Speed Control

SYS_FAN1/SYS_FAN2/PWR_FAN:

Pin No. Denition

1 GND

2 +12V

3 Sense

CPU_FAN

SYS_FAN1/SYS_FAN2

PWR_FAN

• Be sure to connect fan cables to the fan headers to prevent your CPU and system from overheating. Overheating may result in damage to the CPU or the system may hang.

• These fan headers are not conguration jumper blocks. Do not place a jumper cap on the

headers.

6) FDD (Floppy Disk Drive Connector)

This connector is used to connect a oppy disk drive. The types of oppy disk drives supported are:

360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB. Before connecting a oppy disk drive, be sure to locate pin 1 of the connector and the oppy disk drive cable. The pin 1 of the cable is typically designated by a stripe of different color. For purchasing the optional oppy disk drive cable, please contact the local dealer.

- 23 - Hardware Installation

7) IDE (IDE Connector)

The IDE connector supports up to two IDE devices such as hard drives and optical drives. Before attach-

ing the IDE cable, locate the foolproof groove on the connector. If you wish to connect two IDE devices, remember to set the jumpers and the cabling according to the role of the IDE devices (for example,

master or slave). (For information about conguring master/slave settings for the IDE devices, read the

instructions from the device manufacturers.)

3940

8) SATA2_0/1/2/3 (SATA 3Gb/s Connectors)

The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.

Each SATA connector supports a single SATA device.

SATA2_3

SATA2_2

SATA2_1

SATA2_0

Hardware Installation - 24 -

Pin No. Denition

Please connect the L-shaped end of the SATA 3 Gb/s cable to your SATA hard drive.

1 GND

2 TXP

3 TXN

4 GND

5 RXN

6 RXP

7 GND

9) F_PANEL (Front Panel Header)

Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status

indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables.

MSG-

PW-

1920

PWR-

PWR+

CI+

RES+

HD-

CI-

RES-

HD+

Power LED

Chassis Intrusion Header

Reset Switch

Hard Drive Activity LED

Speaker

Power Switch

Message/Power/

Sleep LED

SPEAK-

SPEAK+

PW+

MSG+

• MSG/PWR (Message/Power/Sleep LED, Yellow/Purple):

System Status LED

S0 On

S1 Blinking

S3/S4/S5 Off

Connects to the power status indicator on the chassis front panel. The LED

is on when the system is operating. The LED keeps blinking when the system is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5).

• PW (Power Switch, Red):

Connects to the power switch on the chassis front panel. You may congure the way to turn off your

system using the power switch (refer to Chapter 2, "BIOS Setup," "Power Management Setup," for more information).

• SPEAK (Speaker, Orange): Connects to the speaker on the chassis front panel. The system reports system startup status by is-

suing a beep code. One single short beep will be heard if no problem is detected at system startup. If a problem is detected, the BIOS may issue beeps in different patterns to indicate the problem. Refer to Chapter 5, "Troubleshooting," for information about beep codes.

• HD (Hard Drive Activity LED, Blue) Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive

is reading or writing data.

• RES (Reset Switch, Green): Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer

if the computer freezes and fails to perform a normal restart.

• CI (Chassis Intrusion Header, Gray): Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover

has been removed. This function requires a chassis with a chassis intrusion switch/sensor.

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly.

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10) F_AUDIO (Front Panel Audio Header)

The front panel audio header supports Intel High Denition audio (HD) and AC'97 audio. You may connect

your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it.

For HD Front Panel Audio: For AC'97 Front Panel Audio:

2 10

1 9

Pin No. Denition

1 MIC2_L

2 GND

3 MIC2_R

4 -ACZ_DET

5 LINE2_R

6 GND

7 FAUDIO_JD

8 No Pin

9 LINE2_L

10 GND

• The front panel audio header supports HD audio by default. If your chassis provides an AC'97 front panel audio module, refer to the instructions on how to activate AC'97 functionality via

the audio software in Chapter 5, "Conguring 2/4/5.1/7.1-Channel Audio."

• Audio signals will be present on both of the front and back panel audio connections simultaneously. If you want to mute the back panel audio (only supported when using an HD front panel

audio module), refer to Chapter 5, "Conguring 2/4/5.1/7.1-Channel Audio."

• Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug. For information about connecting the front panel audio module that has different wire assignments, please contact the chassis manufacturer.

Pin No. Denition

1 MIC

2 GND

3 MIC Power

4 NC

5 Line Out (R)

6 NC

7 NC

8 No Pin

9 Line Out (L)

10 NC

11) CD_IN (CD In Connector)

You may connect the audio cable that came with your optical drive to the header.

Hardware Installation - 26 -

Pin No. Denition

1 CD-L

2 GND

3 GND

4 CD-R

12) SPDIF_O (S/PDIF Out Header)

This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by expan-

sion cards) for digital audio output from your motherboard to certain expansion cards like graphics cards and sound cards. For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your graphics card if you wish to connect an HDMI display to the graphics card and have digital audio output from the HDMI display at the same time. For information about connecting the S/PDIF digital audio cable, carefully read the manual for your expansion card.

Pin No. Denition

1 SPDIFO

2 GND

13) F_USB1/F_USB2 (USB Headers)

The headers conform to USB 2.0/1.1 specication. Each USB header can provide two USB ports via an

optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.

Pin No. Denition

1 2

1 Power (5V)

2 Power (5V)

3 USB DX-

4 USB DY-

5 USB DX+

6 USB DY+

7 GND

8 GND

9 No Pin

10 NC

• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.

• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power

cord from the power outlet to prevent damage to the USB bracket.

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