Gigabyte GA-M52LT-D3 (rev.2.3) User Manual [ru]

GA-M52LT-D3/ GA-M52LT-S3P

AM3 socket motherboard for

™

AMD Phenom

User's Manual

Rev. 2301

12ME-M52LTD3-2301R

II processor/AMD Athlon™ II processor

May 28, 2010

GA-M52LT-D3/GA-M52LT-S3P

Motherboard

May 28, 2010

Motherboard

GA-M52LT-D3/

GA-M52LT-S3P

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

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-M52LT-D3/GA-M52LT-S3P Motherboard Layout ......................................................7

GA-M52LT-D3/GA-M52LT-S3P Motherboard 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 ............................................................... 12

1-3-1 Installing the CPU ...................................................................................................12

1-3-2 Installing the CPU Cooler .......................................................................................14

1-4 Installing the Memory ..................................................................................... 15

1-4-1 Dual Channel Memory Conguration .....................................................................15

1-4-2 Installing a Memory ...............................................................................................16

1-5 Installing an Expansion Card ......................................................................... 17

1-6 Back Panel Connectors .................................................................................. 18

1-7 Internal Connectors ........................................................................................ 20

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 .............................................................................. 36

2-5 Advanced BIOS Features .............................................................................. 38

2-6 Integrated Peripherals .................................................................................... 40

2-7 Power Management Setup ............................................................................. 42

2-8 PnP/PCI Congurations ................................................................................. 44

2-9 PC Health Status ............................................................................................ 45

2-10 Load Fail-Safe Defaults ..................................................................................47

2-11 Load Optimized Defaults ................................................................................ 47

2-12 Set Supervisor/User Password ......................................................................48

2-13 Save & Exit Setup ..........................................................................................49

2-14 Exit Without Saving ........................................................................................ 49

- 4 -

Chapter 3 Drivers Installation ........................................................................................51

3-1 Installing Chipset Drivers ............................................................................... 51

3-2 Application Software ...................................................................................... 52

3-3 Technical Manuals .......................................................................................... 52

3-4 Contact ........................................................................................................... 53

3-5 System ........................................................................................................... 53

3-6 Download Center ........................................................................................... 54

3-7 New Utilities ................................................................................................... 54

Chapter 4 Unique Features ...........................................................................................55

4-1 Xpress Recovery2 .......................................................................................... 55

4-2 BIOS Update Utilities ..................................................................................... 58

4-2-1 Updating the BIOS with the Q-Flash Utility .............................................................58

4-2-2 Updating the BIOS with the @BIOS Utility .............................................................61

4-3 EasyTune 6 .................................................................................................... 62

4-4 Auto Green ..................................................................................................... 63

Chapter 5 Appendix ......................................................................................................65

5-1 Conguring SATA Hard Drive(s) ..................................................................... 65

5-1-1 Conguring the Onboard SATA Controller ..............................................................65

5-1-2 Making a SATA RAID Driver Diskette .....................................................................70

5-1-3 Installing the SATA RAID Driver and Operating System .........................................71

5-2 Conguring Audio Input and Output ............................................................... 75

5-2-1 Conguring 2/4/5.1/7.1-Channel Audio ...................................................................75

5-2-2 Conguring S/PDIF In/Out ......................................................................................77

5-2-3 Conguring Microphone Recording ........................................................................79

5-2-4 Using the Sound Recorder .....................................................................................81

5-3 Troubleshooting.............................................................................................. 82

5-3-1 Frequently Asked Questions ..................................................................................82

5-3-2 Troubleshooting Procedure ....................................................................................83

5-4 Regulatory Statements ................................................................................... 85

- 5 -

Box Contents

GA-M52LT-D3/GA-M52LT-S3P motherboard

Motherboard driver disk

User's Manual

Quick Installation Guide

One IDE cable

One SATA cable

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)

S/PDIF In cable (Part No. 12CR1-1SPDIN-0*R)

- 6 -

GA-M52LT-D3/GA-M52LT-S3P Motherboard Layout

ATX_12V

KB_MS

COAXIAL

R_USB

USB_LAN

AUDIO

CD_IN

LPT

COMA

F_AUDIO

SPDIF_O

Realtek

RTL8201EL

CODEC

SPDIF_I

iTE

IT8720

B_BIOSM_BIOS

CPU_FAN

GA-M52LT-D3/GA-M52LT-S3P

PCIEX16

PCIEX1_1

PCIEX1_2

CLR_CMOS

PCI1

PCI2

PCI3

PCI4

FDD

Socket AM3

BAT

SYS_FAN

NVIDIA

520LE

F_PANEL

nForce

DDR3_1

DDR3_2

F_USB2

DDR3_3

F_USB1

PWR_FAN

DDR3_4

IDE

ATX

SATA2_1

SATA2_0

"*" The GA-M52LT-D3 adopts All-Solid Capacitor design.

- 7 -

GA-M52LT-D3/GA-M52LT-S3P Motherboard Block Diagram

CPU CLK+/- (200 MHz)

PCIe CLK (100 MHz)

1 PCI Express x16

PCI Express Bus

x1x1

PCIe CLK (100 MHz)

2 PCI Express x1

2 SATA 3Gb/s

ATA-133/100/66/33 IDE Channel

PCI Bus

AM3 CPU

Hyper Transport

NVIDIA nForce 520LE

CODEC

DDR3 1666(O.C.)/1333/1066 MHz

Dual Channel Memory

LAN

RJ45

Realtek

RTL8201EL

8 USB 2.0/1.1

LPC

Dual BIOS

Bus

iTE

IT8720

COM Port

LPT Port

Floppy

PCI CLK

(33 MHz)

4 PCI

MIC

Line In

Line Out

S/PDIF In

S/PDIF Out

Side Speaker Out

Surround Speaker Out

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  Support for AM3 processors: AMD Phenom™ II processor/ AMD Athlon™ II processor (Go to GIGABYTE's website for the latest CPU support list.)

Hyper Transport Bus  2000 MT/s

Chipset

Memory  4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory

 NVIDIA® nForce 520LE



(Note 1)

 Dual channel memory architecture  Support for DDR3 1666(O.C.)/1333/1066 MHz memory modules  (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)

Audio

   



Realtek ALC892R codec

High Denition Audio



2/4/5.1/7.1-channel



Support for S/PDIF In/Out



Support for CD In

LAN  Realtek RTL8201EL chip (10/100 Mbit)

Expansion Slots  1 x PCI Express x16 slot, running at x16  2 x PCI Express x1 slots  4 x PCI slots

Storage Interface  Chipset:

- 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices

- 2 x SATA 3Gb/s connectors supporting up to 2 SATA 3Gb/s devices

- Support for SATA RAID 0 and RAID 1  iTE IT8720 chip:

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

USB  Chipset

- Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers)

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

"*" The GA-M52LT-D3 adopts All-Solid Capacitor design.

Hardware Installation - 10 -

Internal  2 x USB 2.0/1.1 headers Connectors  1 x clearing CMOS jumper

Back Panel  1 x PS/2 keyboard port Connectors  1 x

PS/2 mouse port

 1 x coaxial S/PDIF Out connector  1 x parallel port  1 x serial port  4 x USB 2.0/1.1 ports  1 x RJ-45 port  6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)

I/O Controller  iTE IT8720 chip

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

(Note 2)

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

™

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

Unique Features  Support for @BIOS  Support for Q-Flash  Support for Xpress BIOS Rescue  Support for Download Center  Support for Xpress Install  Support for Xpress Recovery2  Support for EasyTune

(Note 3)

 Support for Auto Green  Support for ON/OFF Charge

Bundled Software  Norton Internet Security (OEM version)

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

Form Factor  ATX Form Factor; 30.5cm x 21.6cm

(Note 1) Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is

installed, the actual memory size displayed will be less than 4 GB.

(Note 2) Whether the CPU/system fan speed control function is supported will depend on the CPU/system

cooler you install.

(Note 3) Available functions in EasyTune may differ by motherboard model.

- 11 - Hardware Installation

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 pin one (denoted by a small triangle) of the CPU socket and the CPU.

A Smal l Triangle Mark

Denotes Pin One of the

Socket

AM3 Socket

A Small Triangle Marking

Denotes CPU Pin One

Hardware Installation - 12 -

AM3 CPU

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.

• Do not force the CPU into the CPU socket. The CPU cannot t in if oriented incorrectly. Adjust the

CPU orientation if this occurs.

Step 1:

CPU Socket Locking Lever

Completely lift up the CPU socket locking lever.

Step 2: Align the CPU pin one (small triangle marking) with the triangle mark on the CPU socket and gently insert the CPU into the socket. Make

sure that the CPU pins t perfectly into their holes. Once the CPU is positioned into its socket, place one nger down on the middle of the

CPU, lowering the locking lever and latching it into the fully locked position.

- 13 - Hardware Installation

1-3-2 Installing the CPU Cooler

Follow the steps below to correctly install the CPU cooler on the CPU. (The following procedure uses the GIGABYTE cooler as the example.)

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

Step 3: Hook the CPU cooler clip to the mounting lug on one side of the retention frame. On the other side,push straight down on the the CPU cooler clip to hook it to the mounting lug on the retention frame.

Step 5: Finally, attach the power connector of the CPU cooler to the CPU fan header (CPU_FAN) on the motherboard.

Step 2: Place the CPU cooler on the CPU.

Step 4: Turn the cam handle from the left side to the right side (as the picture above shows) to lock into place. (Refer to your CPU cooler installation manual for instructions on installing the cooler.)

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.

Hardware Installation - 14 -

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 supported memory speeds and memory modules.)

• 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 four 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 four DDR3 memory sockets are divided into two channels and each channel has two memory sockets as following:

Channel 0: DDR3_1, DDR3_3 Channel 1: DDR3_2, DDR3_4

DDR3_1 DDR3_2 DDR3_3 DDR3_4

DS/SS DS/SS - - - -

- - - - DS/SS DS/SS

DS/SS DS/SS DS/SS DS/SS

If two memory modules are to be installed, it is recommended that you install them in the DDR3_1 and DDR3_2 sockets.

DDR3_1

DDR3_2

Two Modules

Four Modules

(SS=Single-Sided, DS=Double-Sided, "- -"=No Memory)

DDR3_3

DDR3_4

Due to CPU 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 or four memory modules, it is recommended that memory of the same capacity, brand, speed, and chips be used and installed in the same colored DDR3 sockets for optimum performance.

- 15 - Hardware Installation

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.

Hardware Installation - 16 -

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 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.

- 17 - Hardware Installation

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.

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.

Serial Port

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

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 key-

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

RJ-45 LAN Port

The Fast Ethernet LAN port provides Internet connection at up to 100 Mbps data rate. The following de-

scribes the states of the LAN port LEDs.

Connection LED

LAN Port

Activity LED

Connection LED:

State Description

On LAN link is established

Off LAN link is not established

Activity LED:

State Description

Blinking Data transmission or receiving is occurring

Off No data transmission or receiving is occurring

Center/Subwoofer Speaker Out Jack (Orange)

Use this audio jack to connect center/subwoofer speakers in a 5.1/7.1-channel audio conguration.

Rear Speaker Out Jack (Black)

Use this audio jack to connect rear speakers in a 4/5.1/7.1-channel audio conguration.

Side Speaker Out Jack (Gray)

Use this audio jack to connect side speakers in a 7.1-channel audio conguration.

Line In Jack (Blue)

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

Hardware Installation - 18 -

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.

In addition to the default speakers settings, the ~

form different functions via the audio software. Only microphones still MUST be connected to the default Mic in jack (

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

). Refer to the instructions on setting up a 2/4/5.1/7.1-channel audio

audio jacks can be recongured to per-

- 19 - Hardware Installation

1-7 Internal Connectors

6 4 14

1) ATX_12V

2) ATX

3) CPU_FAN

4) SYS_FAN

5) PWR_FAN

6) FDD

7) IDE

8) SATA2_0/1

9) F_PANEL

10) F_AUDIO

11) CD_IN

12) SPDIF_I

13) SPDIF_O

14) F_USB1/F_USB2

15) CLR_CMOS

16) 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.

Hardware Installation - 20 -

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:

ATX_12V

Pin No. Denition

1 GND

2 GND

3 +12V

4 +12V

ATX

ATX:

2412

131

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)

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)

- 21 - Hardware Installation

3/4/5) CPU_FAN/SYS_FAN/PWR_FAN (Fan Headers)

DEBUG PORT

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

CPU_FAN

SYS_FAN

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.

1 GND

2 +12V / Speed Control

3 Sense

4 Speed Control

SYS_FAN:

Pin No. Denition

1 GND

2 +12V / Speed Control

3 Sense

PWR_FAN:

Pin No. Denition

1 GND

2 +12V

3 Sense

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.

Hardware Installation - 22 -

7) IDE (IDE Connector)

DEBUG PORT

G.QBOFM

DEBUG PORT

G.QBOFM

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.)

8) SATA2_0/1 (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. The RAID 0 and RAID 1. Refer to Chapter 5, "Conguring SATA Hard Drive(s)," for instructions on conguring a RAID array.

NVIDIA® nForce 520LE

SATA2_1

SATA2_0

controller supports

Pin No. Denition

1 GND

2 TXP

3 TXN

4 GND

5 RXN

6 RXP

7 GND

Please connect the L-shaped end of th e SATA cable t o your SATA hard drive.

 A RAID 0 or RAID 1 conguration requires at least two hard drives.

- 23 - Hardware Installation

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

System Status LED

S0 On

S1 Blinking

S3/S4/S5 Off

•

PW (Power Switch, Red):

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).

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.

Message/Power/

Sleep LED

2 1

Hard Drive

Activity LED

MSG+

HD+

Power Switch

MSG-

HD-

Reset Switch

PW+

PW-

RES+

RES-

Speaker

SPEAK+

CI+

PWR+

CI-

Power LED

Chassis Intrusion Header

SPEAK-

20 19

PWR-

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.

Hardware Installation - 24 -

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:

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

Pin No. Denition

• 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.

- 25 - Hardware Installation

Pin No. Denition

1 CD-L

2 GND

3 GND

4 CD-R

12) SPDIF_I (S/PDIF In Header)

This header supports digital S/PDIF In and can connect to an audio device that supports digital audio out

via an optional S/PDIF In cable. For purchasing the optional S/PDIF In cable, please contact the local dealer.

Pin No. Denition

1 Power

2 SPDIFI

3 GND

13) 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.

Hardware Installation - 26 -

Pin No. Denition

1 SPDIFO

2 GND

14) 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 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.

15) CLR_CMOS (Clearing CMOS Jumper)

Use this jumper to clear the CMOS values (e.g. date information and BIOS congurations) and reset

the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few seconds.

Open: Normal

Short: Clear CMOS Values

• Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values.

• After clearing the CMOS values and before turning on your computer, be sure to remove the jumper cap from the jumper. Failure to do so may cause damage to the motherboard.

• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized De- faults) or manually congure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS

congurations).

- 27 - Hardware Installation

16) BAT (Battery)

The battery provides power to keep the values (such as BIOS congurations, date, and time information)

in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost.

You may clear the CMOS values by removing the battery:

1. Turn off your computer and unplug the power cord.

2. Gently remove the battery from the battery holder and wait for one minute. (Or use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder, making them short for 5 seconds.)

3. Replace the battery.

• Always turn off your computer and unplug the power cord before replacing the battery.

• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with

an incorrect model.

• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery model.

• When installing the battery, note the orientation of the positive side (+) and the negative side (-) of the battery (the positive side should face up).

• Used batteries must be handled in accordance with local environmental regulations.

4. Plug in the power cord and restart your computer.

Hardware Installation - 28 -

Chapter 2 BIOS Setup

BIOS (Basic Input and Output System) records hardware parameters of the system in the CMOS on the motherboard. Its major functions include conducting the Power-On Self-Test (POST) during system startup, saving system parameters and loading operating system, etc. BIOS includes a BIOS Setup program that

allows the user to modify basic system conguration settings or to activate certain system features. When

the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to keep

the conguration values in the CMOS.

To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on. To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu of the BIOS Setup program.

To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility.

• Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system.

• @BIOS is a Windows-based utility that searches and downloads the latest version of BIOS from the Internet and updates the BIOS.

For instructions on using the Q-Flash and @BIOS utilities, refer to Chapter 4, "BIOS Update Utilities."

• Because BIOS ashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not ash the BIOS. To ash the BIOS, do it with caution. Inadequate BIOS ashing may result in system malfunction.

• BIOS will emit a beep code during the POST. Refer to Chapter 5, "Troubleshooting," for the beep codes description.

• It is recommended that you not alter the default settings (unless you need to) to prevent system instability or other unexpected results. Inadequately altering the settings may result in system's failure to boot. If this occurs, try to clear the CMOS values and reset the board to default values. (Refer to the "Load Optimized Defaults" section in this chapter or introductions of the battery/ clearing CMOS jumper in Chapter 1 for how to clear the CMOS values.)

- 29 - BIOS Setup

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