Gigabyte GV-N480UD-15I User manual

GV-N480UD-15I/
GV-N470UD-13I/
GV-N470OC-13I
NVIDIA®GeForceTM GTX 480/GTX 470 GraphicsAccelerator
User's Manual
Rev. 103
12MM-NV400-103R
Copyright
©2010GIGABYTETECHNOLOGYCO.,LTD
CopyrightbyGIGA-BYTETECHNOLOGYCO.,LTD.("GBT").Nopartofthismanualmaybereproducedortransmitted
in anyform withoutthe expressed,written permissionof GBT.
Trademarks
Third-partybrandsandnamesarethepropertiesoftheirrespectiveowners.
Notice
Pleasedo notremove anylabels onthis graphicscard. Doingso mayvoid thewarranty ofthis card.
Duetorapidchangeintechnology,someofthespecificationsmightbeoutofdatebeforepublicationofthisthismanual.
Theauthorassumesnoresponsibilityforanyerrorsoromissionsthatmayappearinthisdocumentnordoestheauthor
makeacommitmenttoupdatetheinformationcontainedherein.
Rovi Product Notice:
ThisproductincorporatescopyrightprotectiontechnologythatisprotectedbyU.S.patentsandotherintellectualpropertyrights.
UseofthiscopyrightprotectiontechnologymustbeauthorizedbyRoviCorporation,andisintendedforhomeandotherlimited
viewingusesonlyunlessotherwiseauthorizedbyRoviCorporation.Reverseengineeringordisassemblyisprohibited.

VGA Card
GV-N480UD-15I
June. 17, 2010
VGA Card
GV-N480UD-15I
June. 17, 2010

VGA Card
GV-N480D5-15I-B/ GV-N470D5-13I-B
Mar. 21, 2010
VGA Card
GV-N480D5-15I-B/GV-N470D5-13I-B
Mar. 21, 2010

- 4 -
Table of Contents
1.Introduction ................................................................................................................ 5
1.1.Features ......................................................................................................................... 5
1.2.MinimumSystemRequirements .................................................................................... 5
2.HardwareInstallation.................................................................................................. 6
2.1.BoardLayout ................................................................................................................. 6
2.2.HardwareInstallation.................................................................................................... 10
3.SoftwareInstallation.................................................................................................. 12
3.1.DriverandUtilityInstallation......................................................................................... 12
3.1.1. Driver Installation ......................................................................................................... 12
3.2. DisplayPropertiesPages ........................................................................................ 14
3.3. Accessing NVIDIA Control Panel............................................................................ 15
4.TroubleshootingTips................................................................................................ 23
5.Appendix ................................................................................................................. 24
5.1. How to Reflash the BIOS in MS-DOS Mode.............................................................. 24
5.2.ResolutionsandColorDepthTable(InWindowsXP) ................................................... 25
5.3.RegulatoryStatements ................................................................................................. 27

- 5 - Introduction
1. Introduction
1.1. Features
• Powered by NVIDIA®GeForceTM GTX 480/GTX 470 Graphics Processing Unit (GPU)
• Supports PCI Express 2.0
• Integratedwith 1536MB GDDR5memory (ForGV-N480UD-15Ionly)
• Integrated with 1280 MB GDDR5 memory (For GV-N470UD-13I/GV-N470OC-13I only)
• SupportsDirectX®11
• SupportsNVIDIA®SLITM (ScalableLink Interface)technology(Note1)
• Supports2Dual-LinkDVI-Iconnectors
• Supports1mini HDMIconnector
• SupportsHDCP(High-BandwidthDigitalContentProtection)technology
1.2. Minimum System Requirements
•Hardware
- 600-wattsystempowersupplyspecificationoraboveisrecommendedforGV-N480UD-15I
- 550-wattsystempowersupplyspecificationoraboveisrecommendedforGV-N470UD-13I/
GV-N470OC-13I
- Intel®Pentium®4 orAMDAthlonTM XP class
- 2GBsystem memory(4GBrecommended)
- Opticaldrive forsoftwareinstallation (CD-ROMor DVD-ROMdrive)
•OperatingSystem
- Windows®7
- Windows®Vista
- Windows®XP
•SLITM Configuration
If you are planning on using this graphics card as part of an SLI system, the following
arerequired:
- AnSLIcertifiedmotherboardwithtwo/three PCIex16slotsand correctchipsetdriver
- TwoGV-N480UD-15I/GV-N470UD-13I/GV-N470OC-13I forSLI configuration;
ThreeGV-N480UD-15I/GV-N470UD-13I/GV-N470OC-13Ifor3-waySLIconfiguration
- Apowersupplywith 900-wattor aboveis recommended
- AnSLIbridgeconnector or3-way SLIbridge connector
(Note 1) SLI technology requires a PCI Express motherboard with two/three x16 physical connectors.
Graphics cards working in an SLI configuration must be with the same model name
(e.g. GV-N480UD-15I/GV-N470UD-13I/GV-N470OC-13I) and from the same vendor (e.g.
GIGABYTE TECHNOLOGY).

- 6 -GV-N400 Series Graphics Accelerator
2. Hardware Installation
2.1. Board Layout
Mini HDMI
Connector
DVI-I
Connector 1
DVI-I
Connector 2
Digital LCD Monitor
DVI Output
HDMI TV
1. GV-N480UD-15I
Digital LCD Monitor
DVI Output
Mini HDMI to HDMI cable(optional)
SLI Connector
Mini HDMI Connector
DVI-I Connector 1
DVI-I Connector 2
Power Connectors

- 7 - Hardware Installation
Mini HDMI
Connector
DVI-I
Connector 1
DVI-I
Connector 2
Digital LCD Monitor
DVI Output
HDMI TV
Digital LCD Monitor
DVI Output
Mini HDMI to HDMI cable(optional)
2. GV-N470UD-13I/GV-N470OC-13I
SLI Connector
Mini HDMI Connector
DVI-I Connector 1
DVI-I Connector 2
Power Connectors

- 8 -GV-N400 Series Graphics Accelerator
The GV-N480UD-15I/GV-N470UD-13I/GV-N470OC-13I graphics card is a performance optimized high-
end card. Power is taken from the PCI Express host bus as well as the external PCI Express power
connectors.
NVIDIA power
Connect power from the system power supply to the GeForce card(s).Use the connection method for
your particular graphics card.
• GV-N480UD-15I: Connect BOTH a 6-pin AND an 8-pin PCI Express auxiliary power
connector coming from the computer power supply to the connectors on the top edge of the
GeForce GTX 480 graphics card.
• GV-N470UD-13I/GV-N470OC-13I: Connect two 6-pin PCI Express auxiliary power connectors
coming from the computer power supply to the connectors on the top edge of the GeForce
GTX 470 graphics card.

- 9 - Hardware Installation
Expansion cards contain very delicate Integrated Circuit (IC) chips. To
protectthemagainstdamagefromstaticelectricity,youshouldfollowsome
precautions whenever you work on your computer.
1. Turnoffyour computer and unplug power supply.
2. Useagroundedwriststrapbeforehandlingcomputercomponents.Ifyoudonot
haveone,touchbothofyourhandstoasafelygroundedobjectortoametalobject,
suchasthepowersupply case.
3. Placecomponentsonagroundedantistaticpadoronthebagthatcamewiththe
componentswheneverthecomponentsareseparatedfromthesystem.
Thecardcontainssensitiveelectriccomponents,whichcanbeeasilydamagedbystatic
electricity,sothecardshouldbeleftinitsoriginalpackinguntilitisinstalled.
Unpackingandinstallationshouldbedoneonagroundedanti-staticmat.Theoperator
shouldbewearingananti-staticwristband,groundedatthesamepointastheanti-static
mat.
Inspectthecardcartonforobviousdamage.Shippingandhandlingmaycausedamage
toyour card. Be sure thereareno shipping and handling damagesonthe card before
proceeding.
DO NOTAPPLY 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.

- 10 -GV-N400 Series Graphics Accelerator
2.2. Hardware Installation
Now that you have prepared your computer, you are ready to install your graphics card.
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.
Makesurethatthegoldedgeconnectorofthegraphicscardissecurely
inserted.
Step 2.
Replace the screw to fasten the card in place, and replace the
computer cover.
Step 3.
This graphics card provides two DVI-I digital connectors and
one mini HDMI connector. You can connect a monitor that sup-
ports DVI-I function. To connect a HDMI monitor,you need a
cable or adapter to connect from the mini-HDMI connector to a
HDMI monitor.
To Flat Panel Display
Connectaflatpanel
ConnectaHDMImonitor
ToHDMIMonitor

- 11 - Hardware Installation
How NVIDIA®SLITM (Scalable Link Interface) technology works:
In an SLI configuration, two/three SLI-ready graphics cards of the same model and the same manufac-
turers are connected together via SLI bridge connector in a system that provides two/three x16 PCI
Express slots to scale graphics performance. The picture below shows that two and three graphics
cards are linked in parallel in an SLI configuration.
SLI bridge connector
(provided by motherboard manufacturer)
Two SLI-ready graphics
cards of the same type.
(Example:
GV-N28-1GH-B)
3-Way SLI bridge connector
(provided by motherboard manufacturer)
Three SLI-ready graphics
cards of the same type.
(Example:
GV-N28-1GH-B)
SLI Configuration:
3-Way SLI Configuration:

- 12 -GV-N400 Series Graphics Accelerator
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.)
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 driver
Autorun 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:
Click the Next button.

- 13 - Software Installation
The system is installing the components.
Step 4:
Click the Finish button to restart the computer.
Then the driver installation is completed.
Step 3:
Click the Yes button.

- 14 -GV-N400 Series Graphics Accelerator
You can move the slider to change the resolution.
You can click the item to change the color quality.
Click the Advanced button for advanced settings.
3.2. Display Properties Pages
Display Settings (Resolutions and Color Quality for Windows)
To access Display Settings page, right-click on desktop and select Personalize, then the Personalization
windows will show up. Select Display Settings to adjust the screen resolution and color quality settings.

- 15 - Software Installation
Or you can right-click on the desktop and select Personalize, and then the Control Panel\Appearance
Personalization\Personalization window will show up. Select Display Settings. When the Display
Settings dialog box appears, click Advanced Settings.
After clicking the Advanced Settings button in Display Settings, you'll see the Generic PnP
Monitor and NVIDIA GeForce GTX480/GTX470 Properties dialog box. Click the GeForce GTX
480/GTX 470 tab to access the NVIDIA Control Panel.
3.3. Accessing NVIDIA Control Panel
After installation of the display driver, right-click on the desktop and select NVIDIA Control Panel. The
NVIDIA Control Panel is used to configure all your graphics card settings.
Right-click on the desktop and select NVIDIA Control Panel.
On the GeForce GTX480/GTX470 tab page, click Start the
NVIDIA Control Panel to launch the NVIDIA Control Panel.

- 16 -GV-N400 Series Graphics Accelerator
Select the view of the NVIDIA Control Panel that is
most appropriate for you.
Standard Settings
Advanced Settings
The following pages provide details on configuring
advanced settings.
In the NVIDIA Control Panel, select a category to
alter specific NVIDIA display settings.
The categories are:
3D Settings
Display
Video
In the NVIDIA Control Panel, change a view if you
want.
The supported modes are:
Standard
Advanced
Custom

- 17 - Software Installation
AdjustImage SettingswithPreview
If you are unfamiliar with 3D technology or not
an advanced graphics user, use the Adjust
Image Settings with Preview page to preview
any changes you make for improved image
quality and rendering.
Manage3DSettings(Note 1)
The Manage 3D Settings page enables you to
establish default 3D settings to use for all your
Direct3D or OpenGL applications and to estab-
lish a unique set of 3D settings for a particular
game or application.
(Note 1) This item is present only in Advanced view mode.
3D Settings
Tasks in the 3D Settings pages allow you to do the following:
• Change the image and rendering settings of your 3D applications and games that utilize Direct3D and
OpenGL technology.
• Override the shipped clocked frequencies of your GPU and GPU memory to increase your GPU
performance.
• Assign specific 3D settings to a game so that these settings automatically load when a game is
launched.
Set PhysX confiquration
NVIDIA®PhysX®is a powerful physics engine
that can utilize GPU acceleration to provide
amazing real-time physics effects.

- 18 -GV-N400 Series Graphics Accelerator
Display
A variety of display features enable you to further manipulate and configure your display settings to
optimize the use of your displays. Tasks in the Display pages allow you to do the following:
• Move CRT screen position
• Change resolution
• Adjust desktop color settings
• Rotate display
• Manage custom resolutions(Note)
• Set up multiple displays
ChangeResolution
Using the Change Resolution controls, you
can change the color setting, reduce screen
flickering, or adjust the amount of information
appearing on your display.

- 19 - Software Installation
AdjustDesktopColorSettings
Use this page to set the contrast, sharpness,
and color depth (Digital Vibrance) of the im-
ages on your desktop. These changes will
not affect any video playback. To change video
color settings, go to Adjust Video Color Set-
tings under the Video and TV section from the
Start page.
RotateDisplay
The NVIDIA Rotate features enable you to
changetheorientation ofyour desktopto portrait,
landscape, and inverted modes. This is use-
ful if you have rotated your physical display
and need to rotate the desktop to match the
orientation of your display.
(Note) This item is present only in Advanced view mode.
AdjustDesktopColorSettings
You can adjust desktop color settings for your
displays or enhance picture quality if you are
using televisions.

- 20 -GV-N400 Series Graphics Accelerator
Set Up Multiple Displays
NVIDIA nView technology enables you to view
your desktop in one of several multi-display
modes to make the best use of the displays
(monitors) that are connected to your computer.
Dual-Monitor Setup
You can set the display to output from two monitors on the Set Up Multiple Displays page.
Select your preferred nView display modes here.
• Only use one display (Single)
• The same on both display (Clone)
• Configured independently from each other
(Dualview)
• As one large horizontal desktop (Horizontal span)(Note)
• As one large vertical desktop (Vertical span)(Note)
(1) The same on both display (Clone)
Clone mode indicates that both displays in the
display pair show images of the same desktop.
Clone Mode
(Note) This item is present only in Windows XP.
(2) Configured independently from each other
(Dualview)
Dualview mode indicates that both displays in the
display pair function as one virtual desktop. Unlike
Horizontal Span or Vertical Span mode, Dualview
treats each display as a separate device. This
means that the taskbar will not be stretched across
displays and 3D applications are not accelerated
as efficiently as when the application spans
displays.
Dualview Mode