DFI LanParty DK 790GX-M2RS Bedienungsanleitung

System Board

User’s Manual

This publication contains information that is protected by copyright.

No part of it may be reproduced in any form or by any means or

used to make any transformation/adaptation without the prior writ-

ten permission from the copyright holders.

This publication is provided for informational purposes only. The

manufacturer makes no representations or warranties with respect to

the contents or use of this manual and specifically disclaims any ex-

press or implied warranties of merchantability or fitness for any par-

ticular purpose.The user will assume the entire risk of the use or the

results of the use of this document. Further, the manufacturer re-

serves the right to revise this publication and make changes to its

contents at any time, without obligation to notify any person or en-

tity of such revisions or changes.

Trademarks

Windows®2000 and Windows®XP are registered trademarks of

Microsoft Corporation. Award is a registered trademark of Award

Software, Inc. Other trademarks and registered trademarks of prod-

ucts appearing in this manual are the properties of their respective

holders.

FCC and DOC Statement on Class B

This equipment has been tested and found to comply with the limits

for a Class B digital device, pursuant to Part 15 of the FCC rules.

These limits are designed to provide reasonable protection against

harmful interference when the equipment is operated in a residential

installation.This equipment generates, uses and can radiate radio fre-

quency energy and, if not installed and used in accordance with the

instruction manual, may cause harmful interference to radio communi-

cations. However, there is no guarantee that interference will not

occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined

by turning the equipment off and on, the user is encouraged to try

to correct the interference by one or more of the following meas-

ures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from

that to which the receiver is connected.

• Consult the dealer or an experienced radio TV technician for

help.

Notice:

1. The changes or modifications not expressly approved by the

party responsible for compliance could void the user's authority

to operate the equipment.

2. Shielded interface cables must be used in order to comply with

the emission limits.

Table of Contents

Warranty.................................................................................................

Static Electricity Precaution................................................................

Safety Measures.....................................................................................

About the Package...............................................................................

Before Using the System Board.........................................................

Chapter 1 - Introduction....................................................................

Specifications...................................................................................................................................

Features..............................................................................................................................................

Chapter 2 - Hardware Installation....................................................

System Board Layout ..........................................................................................................

System Memory..........................................................................................................................

CPU.......................................................................................................................................................

System Boards.............................................................................................................................

Jumper Settings............................................................................................................................

Rear Panel I/O Ports.............................................................................................................

Internal I/O Connectors.....................................................................................................

Chapter 3 - BIOS Setup......................................................................

Switchable Modes for Overclocking........................................................................

Award BIOS Setup Utility.................................................................................................

RAID BIOS.....................................................................................................................................

Updating the BIOS..................................................................................................................

Chapter 4 - Supported Software.......................................................

Chapter 5 - RAID.................................................................................

Chapter 6 - ATI CrossFire Technology.............................................

Chapter 7 - Cool’n’Quiet Technology..............................................

Appendix A - ABS................................................................................

Appendix B - Troubleshooting..........................................................

Appendix C -Debug LED POST and Troubleshooting ...............

101

102

104

124

127

136

138

146

150

Warranty

1. Warranty does not cover damages or failures that arised from

misuse of the product, inability to use the product, unauthorized

replacement or alteration of components and product specifica-

tions.

2. The warranty is void if the product has been subjected to physi-

cal abuse, improper installation, modification, accidents or unau-

thorized repair of the product.

3. Unless otherwise instructed in this user’s manual, the user may

not, under any circumstances, attempt to perform service, adjust-

ments or repairs on the product, whether in or out of warranty.

It must be returned to the purchase point, factory or authorized

service agency for all such work.

4. We will not be liable for any indirect, special, incidental or

consequencial damages to the product that has been modified

or altered.

Introduction

Static Electricity Precautions

It is quite easy to inadvertently damage your PC, system board,

components or devices even before installing them in your system

unit. Static electrical discharge can damage computer components

without causing any signs of physical damage. You must take extra

care in handling them to ensure against electrostatic build-up.

1. To prevent electrostatic build-up, leave the system board in its

anti-static bag until you are ready to install it.

2. Wear an antistatic wrist strap.

3. Do all preparation work on a static-free surface.

4. Hold the device only by its edges. Be careful not to touch any of

the components, contacts or connections.

5. Avoid touching the pins or contacts on all modules and connec-

tors. Hold modules or connectors by their ends.

Important:

Electrostatic discharge (ESD) can damage your processor, disk

drive and other components. Perform the upgrade instruction

procedures described at an ESD workstation only. If such a

station is not available, you can provide some ESD protection

by wearing an antistatic wrist strap and attaching it to a metal

part of the system chassis. If a wrist strap is unavailable, estab-

lish and maintain contact with the system chassis throughout

any procedures requiring ESD protection.

Safety Measures

To avoid damage to the system:

• Use the correct AC input voltage range.....

To reduce the risk of electric shock:

• Unplug the power cord before removing the system chassis

cover for installation or servicing. After installation or servicing,

cover the system chassis before plugging the power cord.

Battery:

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend

the manufacturer.

• Dispose of used batteries according to local ordinance.

Introduction

About the Package

The system board package contains the following items. If any of

these items are missing or damaged, please contact your dealer or

sales representative for assistance.

;One system board

;One IDE cable

;One floppy cable

;Two Serial ATA data cables

;One power cable with 2 Serial ATA power connectors

;Smart connectors

;One I/O shield

;One RAID driver diskette

;One “Mainboard Utility” CD

;One user’s manual

;Auto Boost System (ABS) installation guide

The system board and accessories in the package may not come

similar to the information listed above.This may differ in accordance

to the sales region or models in which it was sold. For more infor-

mation about the standard package in your region, please contact

your dealer or sales representative.

Before Using the System Board

Before using the system board, prepare basic system components.

If you are installing the system board in a new system, you will need

at least the following internal components.

•A CPU

•Memory module

•Storage devices such as hard disk drive, CD-ROM, etc.

You will also need external system peripherals you intend to use

which will normally include at least a keyboard, a mouse and a video

display monitor.

Introduction

Chapter 1 - Introduction

Specifications

Processor

Chipset

System Memory

Expansion Slots

BIOS

Graphics

Audio

LAN

• AMD®AM2+ processors:

PhenomTM FX / PhenomTM / AthlonTM / SempronTM

AMD®AM2 processors: Athlon series / SempronTM

• HyperTransport 3.0 (5200MT/s for AM2+)

HyperTransport 1.0 (2000/1600MT/s for AM2)

• AMD OverDrive provides tuning options using the new

“Advanced Clock Calibration” overclocking feature.

• Socket 940 AM2+ 65nm

• AMD chipset

- Northbridge: AMD 790GX

- Southbridge: AMD SB750

• Four 240-pin DDR2 DIMM sockets

• Supports DDR2 667/800/1066 MHz DIMMs

• Supports dual channel (128-bit wide) memory interface

• Supports up to 8GB system memory

• Supports unbuffered non-ECC x8 and x16 DIMMs

• 2 PCI Express (Gen 2) x16 slots

- Hybrid CrossFireXTM - combination of the integrated graphics

and a discrete graphics card in a PCIE slot (8-lane port).

- Two graphics cards support CrossFireXTM; each operating at

x8 (8-lane ports) bandwidth

• 1 PCI Express x1 slot

• 3 PCI slots

• Award BIOS

• CMOS Reloaded

• CPU/DRAM overclocking

• CPU/DRAM/Chipset overvoltage

• 8Mbit SPI flash memory

• Integrated ATI RadeonTM HD 3300 graphics core

• One DVI-I connector for digital LCD display

• Microsoft®DirectX 10

• Hybrid CrossFireXTM technology combines the onboard GPU

and a discrete PCIE graphics card

• Onboard Performance cache for added performance

• Realtek ALC885 8-channel HD Audio Codec

• High-performance DACs with 106dB dynamic range (A-Weight),

ADCs with 101dB dynamic range (A-Weight)

• Marvell 88E8056 PCIE Gigabit LAN controller

• Fully compliant to IEEE 802.3 (10BASE-T), 802.3u (100BASE-

TX) and 802.3ab (1000BASE-T) standards

Introduction

IDE

Serial ATA with

RAID

Rear Panel I/O

Internal I/O

Power

Management

Hardware

Monitor

PCB

• One IDE connector allows connecting up to two UltraDMA

133Mbps hard drives

• Supports up to 6 SATA devices

• SATA speed up to 3Gb/s

• RAID 0/1/0+1(10)/5/JBOD/AHCI

• 1 mini-DIN-6 PS/2 mouse port

• 1 mini-DIN-6 PS/2 keyboard port

• 1 optical S/PDIF-out port

• 1 coaxial RCA S/PDIF-out port

• 1 IEEE 1394 port

• 6 USB 2.0/1.1 ports

• 1 RJ45 LAN port

• Center/subwoofer, rear R/L and side R/L jacks

• Line-in, line-out (front R/L) and mic-in jacks

• 3 connectors for 6 additional external USB 2.0 ports

• 1 connector for an external COM port

• 1 connector for an external IEEE 1394 port

• 1 DVI connector

• 1 front audio connector

• 1 CD-in connector

• 1 IrDA connector

• 1 CIR connector

• 6 Serial ATA connectors

• 1 40-pin IDE connector

• 1 floppy connector

• 1 24-pin ATX power connector

• 1 8-pin 12V power connector

• 1 4-pin 5V/12V power connector (FDD type)

• 1 front panel connector

• 6 fan connectors

• 1 diagnostic LED

• EZ touch switches (power switch and reset switch)

• ACPI and OS Directed Power Management

• ACPI STR (Suspend to RAM) function

• Wake-On-PS/2 Keyboard/Mouse

• Wake-On-USB Keyboard/Mouse

• Wake-On-Ring

• Wake-On-LAN

• RTC timer to power-on the system

• AC power failure recovery

• Monitors CPU/system/chipset temperature

• Monitors 12V/5V/3.3V/Vcore/Vbat/5Vsb/Vdimm/Vchip voltages

• Monitors the speed of the cooling fans

• CPU Overheat Protection function monitors CPU temperature

during system boot-up

• ATX form factor

• 24.5cm (9.64") x 30.5cm (12")

Introduction

Features

The system board supports high performance DDR2

technology whose data transfer rate delivers bandwidth

of 12.8 Gb/s and beyond. That is twice the speed of

the conventional DDR without increasing its power con-

sumption. DDR2 SDRAM modules work at 1.8V supply compared

to 2.6V memory voltage for DDR modules. DDR2 also incorpo-

rates new innovations such as the On-Die Termination (ODT) as

well as larger 4-bit pre-fetch against DDR which fetches 2 bits per

clock cycle.

ATI’s CrossFireTM technology drives your PC to a new

peak of performance by combining multiple GPUs in a

single system. By connecting a Radeon CrossFire Edition

graphics card and a standard PCI Express graphics card,

the power of the dual GPUs (Graphics Processing Units) within the

system will accelerate your gaming performance and improve image

quality.

Based on the ATI CrossFire™ multi-GPU technology,

the ATI Hybrid CrossFireX™ takes gaming

experience to the next level. Hybrid CrossFireX™ is

a combination of the integrated graphics and a

discrete graphics card delivering high quality gaming images and

improved performance. Its multi-GPU performance capabilities

enhance gaming performance, productivity and platform power

efficiency to the mainstream PC.

PCI Express Gen 2 is a high bandwidth I/O infrastruc-

ture that possesses the ability to scale speeds by form-

ing multiple lanes. The x16 PCI Express lane supports

transfer rate up to 5Gb/s.

HybridHybrid

Hybrid

CrossFireXCrossFireX

CrossFireX

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