Gigabyte GV-R687UD-1GD User manual

GV-R687OC-1GD/
GV-R687UD-1GD Rev2.0/
GV-R687UD-1GD Rev1.0
AMD RadeonTM HD6870 Graphics Accelerator
User's Manual
Rev. 103
12MM-R687OGD-103AR
Copyright
© 2011 GIGABYTE TECHNOLOGY CO., 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Due to rapid change in technology, some of the specications might be out of date before publication of this this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.

VGA Card
GV-R687OC-1GD
Dec.13,2010
Dec.13,2010
VGA Card
GV-R687OC-1GD

VGA Card
GV-R687UD-1GD
Apr.15,2011
Apr.15,2011
VGA Card
GV-R687UD-1GD

VGA Card
GV-R687UD-1GD Rev2.0
Apr.15,2011
Apr.15,2011
VGA Card
GV-R687UD-1GD Rev2.0

- 5 -
Table of Contents
1. Introduction..................................................................................................................6
1.1. Features......................................................................................................................... 6
1.2. Minimum System Requirements .................................................................................... 6
2. Hardware Installation...................................................................................................7
2.1. Board Layout.................................................................................................................. 7
2.2. Hardware Installation ................................................................................................... 10
3. Software Installation ..................................................................................................12
3.1. Driver and Utility Installation ........................................................................................ 12
3.1.1. Driver Installation............................................................................................................12
3.2. Taskbar Icon ............................................................................................................ 14
3.3. Display Properties Pages ........................................................................................ 16
4. Troubleshooting Tips .................................................................................................30
5. Appendix....................................................................................................................31
5.1. Resolutions and Color Depth Tables ........................................................................... 31
5.2. Regulatory Statements ................................................................................................ 32

- 6 -GV-R6800 Series Graphics Accelerator
1. Introduction
1.1. Features
• Powered by AMD RadeonTM HD 6870 Graphics Processing Unit (GPU)
• Supports PCI Express 2.1
• Integrated with 1 GB GDDR5 memory
• Supports DirectX® 11
• Supports CrossFireXTM
• Supports DVI-I / DVI-D / HDMI / mini Display portx2
• Supports Dual-Link DVI-I connector
• Supports D-Sub connectors (by adapter)
• Supports HDMI connector
• Supports mini Display portx2
1.2. Minimum System Requirements
•Hardware
- Intel®Pentium® 4/CoreTM 2 or AMD AthlonTM /PhenomTM
- 1 GB or more of system memory for best performance
- Optical drive for software installation (CD-ROM or DVD-ROM drive)
- A power supply that provides at least 500-watt and with two 75w 2x3-pin PCIe power
connector is required. The power supply should be with a known brand and certied to
conform to safety regulations. (For the list of certied power supplies, go to
http://ati.amd.com/certiedpsu.)
•Operating System
- Windows®7
- Windows®Vista
- Windows® XP with Service Pack 2 (SP2)
- Windows® XP Professional x64 Edition
•CrossFireXTM Conguration
If you are planning on using this graphics card as part of a CrossFireX system, the following
is required:
- A CrossFireX certied motherboard with two PCI Express x16 slots and correct chipset driver
- Two GV-R687OC-1GD / GV-R687UD-1GD
- A power supply that provides at least 600-watt and with four 2x3-pin PCIe power
connectors is required. The power supply should be with a known brand and certied to
conform to safety regulations. (For the list of certied power supplies, go to
http://ati.amd.com/certiedpsu.)
- One CrossFire bridge interconnect cables

- 7 - Hardware Installation
2. Hardware Installation
2.1. Board Layout
CrossFire Connector
Mini Display Port Connector
HDMI Connector
Mini Display Port Connector
DVI-D Connector
DVI-I Connector
Analog LCD Monitor Analog Monitor
or
DVI-I to D-Sub
Adapter
Mini Display Port
Connector
Mini Display Port
Connector
HDMI
Connector
DVI-I
Connector 1
DVI-D
Connector 1
DVI Output
D-Sub
Output
HDMI TV
Digital LCD Monitor
Digital LCD Monitor
1.GV-R687OC-1GD / GV-R687UD-1GD Rev1.0

- 8 -GV-R6800 Series Graphics Accelerator
CrossFire Connector
Mini Display Port Connector
HDMI Connector
Mini Display Port Connector
DVI-D Connector
DVI-I Connector
Analog LCD Monitor Analog Monitor
or
DVI-I to D-Sub
Adapter
Mini Display Port
Connector
Mini Display Port
Connector
HDMI
Connector
DVI-I
Connector 1
DVI-D
Connector 1
DVI Output
D-Sub
Output
HDMI TV
Digital LCD Monitor
Digital LCD Monitor
2.GV-R687UD-1GD Rev2.0

- 9 - Hardware Installation
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
ofcial GIGABYTE BIOS only. Using non-ofcial GIGABYTE BIOS might
cause problem(s) on the graphics card.
The entire Radeon HD 6870 series 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. For more
details, refer to page 15.

- 10 -GV-R6800 Series Graphics Accelerator
2.2. Hardware Installation
Now that you have prepared your computer, you are ready to install your graphics card.
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.
Connect a at panel display
Connect an HDMI monitor
To Flat Panel DisplayTo HDMI Monitor
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.
Connect a DisplayPort monitor
To Mini DisplayPort Monitor
You are now ready to proceed with the installation of the graphics card driver. Please refer to next chapter
for detailed instructions.