GIGA-BYTE TECHNOLOGY AMD GV-R939XG1 User manual

AMD®GraphicsAccelerator
User’s Manual
Rev. 104
Copyright
© 2012 GIGABYTE TECHNOLOGYCO., LTD
Copyright by GIGA-BYTE TECHNOLOGY CO., LTD. (“GBT”). No part of this manual may be reproduced or trans-
mitted in any form without the expressed, written permission of GBT.
Trademarks
Third-party brands and names are the properties of their respective owners.
Notice
Please do not remove any labels on this graphics card. Doing so may void the warranty of this card.
Due to rapid change in technology, some of the specifications might be out of date before publication of this this
manual. The author assumes no responsibility for any errors or omissions that may appear in this document nor
does the author make a commitment to update the information contained herein.
Rovi Product Notice:
This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual
property rights. Use of this copyright protection technology must be authorized by Rovi Corporation, and is intended
for home and other limited viewing uses only unless otherwise authorized by Rovi Corporation. Reverse engineering
or disassembly is prohibited.

- 2 -
Table of Contents
1. Introduction..................................................................................................................3
1.1. Minimum System Requirements....................................................................................3
2. Hardware Installation...................................................................................................4
2.1. Hardware Installation.....................................................................................................4
2.1.1. AMD Crossfire..................................................................................................................5
3. Software Installation....................................................................................................7
3.1. Driver and Utility Installation..........................................................................................7
3.1.1. Driver Installation..............................................................................................................7
3.1.2. GIGABYTE OC Guru II.....................................................................................................9
3.2. Taskbar Icon............................................................................................................19
3.3. Display Properties Pages ........................................................................................21
4.AMD Eyefinity............................................................................................................36
5.Appendix....................................................................................................................37

- 3 - Introduction
1. Introduction
1.1. Minimum System Requirements
•Hardware
- Intel®Pentium®4 / CoreTM 2 orAMDAthlonTM / PhenomTM
- 1 GB or more of system memory for best performance
- Optical drive for software installation (CD-ROM or DVD-ROM drive)
•Operating System
- Windows
®8
- Windows® 7
- Windows® Vista
- Windows®XP with Service Pack 2 (SP2)
- Windows®XP Professional x64 Edition

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2.2. Hardware Installation
Step 3.
Plug the display cable into your card; then turn on the computer and monitor. To connect a flat panel display
to your graphics card, use the DVI-I connector. To connect an HDMI monitor to your graphics card, use the
HDMI connector.To connect a DisplayPort monitor to your graphics card, use the DisplayPort connector.
Step 1.
Locate the PCI Express x16 slot. If necessary, remove the metal
cover from this slot; then align your graphics card with the PCI
Express x16 slot, and press it in firmly until the card is fully
seated.
Step 2.
Replace the screw to fasten the card in place, and replace the
computer cover.
Make sure that the gold edge connector of the graphics card is
securely inserted.
After installation, remember to connect the power cable to your graphics card, or the system
will not boot. Do not touch the card when it’s operating to prevent system instability.
You are now ready to proceed with the installation of the graphics card driver. Please refer to next chapter for
detailed instructions.
To Flat Panel Display To Flat Panel Display To HDMI Monitor
To D-sub Monitor
To Mini HDMI Monitor
To Mini DisplayPort Monitor To Mini DisplayPort Monitor

- 5 - Hardware Installation
2.1.1. How to enable theAMD CrossFireXTM technology?
•CrossFireXTM Configuration
If you are planning on using this graphics card as part of a CrossFireX system, the following is required:
- ACrossFireX certified motherboard with two PCI Express x16 slots and correct chipset driver
- One or two CrossFire bridge interconnect cables
Two CrossFire bridge
interconnect cables. Two CrossFire graphics cards of the same type.
(Example: GV-RX195P256D-RH)
Figure 1
Step 2:
After installing graphics card driver in operating system, when an AMD CrossFireX configuration is detected
for the first time by the AMD Catalyst display driver, AMD CrossFireX support is automatically enabled, and
the best possible GPU combination is selected based on the hardware configuration.
If AMD CrossFireX is not enabled, access the AMD Catalyst Control Center (please refer to Page 14). From
the AMD Catalyst Control Center, enter the CrossFire menu and assure to select the Enable CrossFireXTM
check box (Figure 2).
Figure 2
Step 1:
Install two CrossFireX graphics cards of the same chipset on a CrossFireX-supported motherboard and con-
nect the graphics cards via two CrossFire bridge interconnect cables (Figure 1). Then users can enable the
CrossFireX technology through the graphics card driver.

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Expansion cards contain very delicate Integrated Circuit (IC) chips. To
protect them against damage from static electricity, you should follow
some precautions whenever you work on your computer.
1. Turn off your computer and unplug power supply.
2. Use a grounded wrist strap before handling computer components. If you do not
have one, touch both of your hands to a safely grounded object or to a metal
object,such as the power supply case.
3. Place components on a grounded antistatic pad or on the bag that came with
the components whenever the components are separated from the system.
The card contains sensitive electric components, which can be easily damaged by
static electricity, so the card should be left in its original packing until it is installed.
Unpacking and installation should be done on a grounded anti-static mat. The op-
erator should be wearing an anti-static wristband, grounded at the same point as the
anti-static mat.
Inspect the card carton for obvious damage. Shipping and handling may cause dam-
age to your card. Be sure there are no shipping and handling damages on the card
before proceeding.
DO NOT APPLY POWER TO YOUR SYSTEM IF THE GRAPHICS CARD IS
DAMAGED.
In order to ensure that your graphics card can work correctly, please use
official GIGABYTE BIOS only. Using non-official GIGABYTE BIOS might
cause problem(s) on the graphics card.
AMD Graphics Accelerator support HDMI output which can handle both audio and video
signals. However, audio output from the onboard audio controller or the external sound card will
be disabled when HDMI output is activated.
If no need for HDMI output function, set the onboard audio controller or the external sound card
to be the default Sound Playback device to obtain audio output from your system.

- 7 - Software Installation
3. Software Installation
Notice the following guidelines before installing the drivers:
1. First make sure your system has installed DirectX 9 or later version.
2. Make sure your system has installed the appropriate motherboard drivers
(for the motherboard drivers, please contact the motherboard manufacturer.)
Notice : The photos in this manual are for reference only and may not match what you exactly see on your screen
3.1. Driver and Utility Installation
3.1.1. Driver Installation
After installing the operating system, insert the driver disk into your optical drive. The driver Autorun screen
is automatically displayed which looks like that shown in the screen shot below. (If the driverAutorun screen
does not appear automatically, go to My Computer, double-click the optical drive and execute the setup.exe
program.)
For software MPEG support in Windows XP, you must install DirectX first. Users who run Windows
XP with Service Pack 2 or above do not need to install DirectX separately.
Step 1:
Click the Install Display Driver item.
Step 2:
Select the displayed language and then click Next.
Step 3:
Click the Install button.

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Setp 4:
Click the Express or Custom icon and then
click Next.
Step 5:
Click the Accept button.
The system is installing the components. Step 6:
Click the Finish button to restart the computer.
Then the driver installation is completed.

- 9 - Software Installation
3.1.2. GIGABYTE OC Guru II
Step 1:
Click the GIGABYTE OC Guru II item.
Step 2:
Choose the language for the installation and click the OK button.
Step 3:
Choose the Typical and click the Next button Step 4: Click the Finish button. Then the installation of the
GIGABYTE OC Guru II is completed.
The system is installing the components.

- 10 -AMD Series GraphicsAccelerator
OC GURU II: Profiles
Users have 5 Profiles, 1/ 2/ 3/ 4/ 5 , to set different profiles.
By clicking 1/ 2/ 3/ 4/ 5, users can switch around these profiles
This page indicates where users can set up MONITORING、GPU CLOCK、MEMORY CLOCK、FAN、
GPU VOLTAGE、MEMORY VOLTAGE、OSD、ONLINE SUPPORT.
Function: When it’s locked, GPU CLOCK / MEMORY CLOCK / GPU VOLTAGE /
MEMORYVOLTAGE can not be changed.
Function: When it’s unlocked, GPU CLOCK / MEMORY CLOCK / GPU VOLTAGE /
MEMORYVOLTAGE can be adjusted.
Function:Apply to what has just been setup.
Function: Return to the previous applied setup.
Function: Restore the default setup.

- 11 - Software Installation
MONITORING:
MONITORING PANEL:
Show real time GPU Clock/MEMORYClock
Click MORE to MONITORING PANEL
Function: Monitoring Panel Settings.
Function: Start recording.
Function: Stop recording.

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Monitoring panel settings:
Function: Set up a folder to save the recorded files.
Function: Show the chosen items on the MONITORING PANEL.
Function: Return to MONITORING Page.
Function: Save the settings.
Function: Restore the default setup.

- 13 - Software Installation
GPU CLOCK:
MEMORY CLOCK:
When changing DEFAULT CLOCK, represents PLUS and represents MINUS.
Show GPU OFFSET, users can enter numbers directly to change GPU OFFSET.
MEMORY CLOCK is the combination of DEFAULT CLOCK and OFFSET.
When changing MEMORY CLOCK, represents PLUS and represents MINUS.
Show MEMORY OFFSET, users can enter numbers directly to change MEMORY OFFSET.

- 14 -AMD Series GraphicsAccelerator
FAN
Show real time fan speed and fan mode
SETTINGS:
SPEED: show real time fan speed, it will show 0% if using a passive graphics card.
MODE: show Auto mode or Manual mode, users can set up in SETTINGS
AUTO mode, fans will be controlled automatically.
MANUAL mode, users can adjust fan behavior by adjusting the blue point on the fan graph.
Return to PROFILES page.

- 15 - Software Installation
GPU VOLTAGE
Users can enter numbers directly to change GPU VOLTAGE.
Show and set up GPU VOLTAGE
When changing GPU VOLTAGE, represents PLUS and represents MINUS.
MEMORY VOLTAGE
Show and set up MEMORY VOLTAGE
When changing MEMORY VOLTAGE, represents PLUS and represents MINUS.
Show OSD HOT KEY and OSD location
Click SETTINGS to OSD settings

- 16 -AMD Series GraphicsAccelerator
OSD settings:
Function: Return to SETTINGS Page.
Function: Set up where OSD will show during games through clicking on one of the 9 squares.
Function: Setup a shortcut key for SOFTWARE On-Screen Display (OSD).
Function: Setup shortcut keys and a folder to save screenshots.
The settings can be adjusted by clicking on or by dragging the scrollbar.

- 17 - Software Installation
ONLINE SUPPORT
1.Update BIOS:
Click to enter ONLINE SUPPORT
ONLINE SUPPORT:
The BIOS version of your VGA is shown in the page. By clicking the
item while you are connected to the internet, the software detects if
there is an updated BIOS version available. You can download the up-
dated BIOS version and it installs automatically.
2.Update Driver
The DRIVER version of your VGA is shown in the page.
By clicking the item while you are connected to the internet, the software
detects if there is an updated DRIVER version available. You can down-
load the updated DRIVER version and it installs automatically.

- 18 -AMD Series GraphicsAccelerator
3.Update OC GURU
The OC GURU version of your VGA is shown in the page.
By clicking the item while you are connected to the internet, the soft-
ware detects if there is an updated OC GURU version available. You
can download the updated OC GURU version and it installs automati-
cally.
4.PRODUCT INFO
When you are connected to the internet, clicking the item will link to the
official GIGABYTE product page.
5.CONTECT US
6.FAQ
When you are connected to the internet, clicking the item will link to the
official GIGABYTE CONTECT US page.
When you are connected to the internet, clicking the item will link to the
official GIGABYTE product FAQ page.

- 19 - Software Installation
3.2. Taskbar Icon
After installation of the display driver, you will find anATI icon in the notification area. Right-click the icon
to enter the ATI Catalyst Control Center. The ATI Catalyst Control Center is used to configure all your
graphics card settings.
Right-click theATI icon to enter the ATI Catalyst Control Center.
Or you can right-click on the desktop and select Catalyst(TM) Control Center.

- 20 -AMD Series GraphicsAccelerator
ConfiguringAudio Output
Configure the default audio output device based upon your needs.
Step 1:
Go to Start > Control Panel > Hardware and Sound > Manage audio devices.
Using the picture to the left as the example, to set HDMI audio to be the
default Sound Playback device, select Digital Output Device (HDMI).
Otherwise, select Digital Output Device (SPDIF), which is the onboard
audio controller.
Step 2:
In the Manage audio devices dialog box, click the Playback tab.
Figure 1 Figure 2
Figure 3