Gigabyte GV-N460D5-768I-B User manual

GV-N460D5-768I-B
NVIDIA®GeForceTM GTX 460 GraphicsAccelerator
User's Manual
Rev. 101
12MM-N460B-101R
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©2010GIGABYTETECHNOLOGYCO.,LTD
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VGA Card
GV-N460D5-768I-B
June. 28, 2010
VGA Card
GV-N460D5-768I-B
June. 28, 2010

- 3 -
Table of Contents
1.Introduction ................................................................................................................ 4
1.1.Features ......................................................................................................................... 4
1.2.MinimumSystemRequirements .................................................................................... 4
2.HardwareInstallation.................................................................................................. 5
2.1.BoardLayout ................................................................................................................. 5
2.2.HardwareInstallation......................................................................................................8
3.SoftwareInstallation.................................................................................................. 10
3.1.DriverandUtilityInstallation......................................................................................... 10
3.1.1. Driver Installation ......................................................................................................... 10
3.2. DisplayPropertiesPages ........................................................................................ 12
3.3. Accessing NVIDIA Control Panel............................................................................ 13
4.TroubleshootingTips................................................................................................ 21
5.Appendix ................................................................................................................. 22
5.1. How to Reflash the BIOS in MS-DOS Mode.............................................................. 22
5.2.ResolutionsandColorDepthTable(InWindowsXP) ................................................... 23
5.3.RegulatoryStatements ................................................................................................. 25

- 4 -GV-N400 Series Graphics Accelerator
1. Introduction
1.1. Features
• Powered by NVIDIA®GeForceTM GTX 460 Graphics Processing Unit (GPU)
• Supports PCI Express 2.0
• Integratedwith768 MBGDDR5memory
• SupportsDirectX®11
• SupportsNVIDIA®SLITM (ScalableLink Interface)technology(Note1)
• Supports2Dual-LinkDVI-Iconnectors
• Supports1mini HDMIconnector
• SupportsHDCP(High-BandwidthDigitalContentProtection)technology
1.2. Minimum System Requirements
•Hardware
- 450-wattsystempowersupplyspecificationoraboveisrecommended
- Intel®Pentium®4 orAMDAthlonTM XP class
- 2GBsystem memory(4GB recommended)
- Opticaldrive forsoftware installation(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:
- AnSLIcertified motherboard withtwoPCIex16slots andcorrectchipsetdriver
- TwoGV-N460D5-768I-B forSLIconfiguration;
- Apowersupplywith 600-wattor aboveis recommended
- AnSLIbridgeconnector
(Note 1) SLI technology requires a PCI Express motherboard with two x16 physical connectors.
Graphics cards working in an SLI configuration must be with the same model name
(e.g. GV-N460D5-768I-B) and from the same vendor (e.g. GIGABYTE TECHNOLOGY).

- 5 - Hardware Installation
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
Digital LCD Monitor
DVI Output
SLI Connector
Mini HDMI Connector
DVI-I Connector 1
DVI-I Connector 2
Power Connectors
mini HDMI to HDMI adapter(optional)

- 6 -GV-N400 Series Graphics Accelerator
The GV-N460D5-768I-B 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-N460D5-768I-B: Connect two 6-pin PCI Express auxiliary power connector coming from
the computer power supply to the connectors on the top edge of the GeForce GTX 460
graphics card.

- 7 - 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 powersupply.
2. Useagroundedwriststrapbeforehandlingcomputercomponents.Ifyoudonot
haveone,touchbothofyourhandstoasafelygroundedobjectortoametalobject,
suchasthepowersupplycase.
3. Placecomponentsonagroundedantistaticpadoronthebagthatcamewiththe
componentswheneverthecomponentsareseparatedfromthesystem.
Thecardcontainssensitiveelectriccomponents,whichcanbeeasilydamagedbystatic
electricity,sothecardshouldbeleftinitsoriginalpackinguntilitisinstalled.
Unpackingandinstallationshouldbedoneonagroundedanti-staticmat.Theoperator
shouldbewearingananti-staticwristband,groundedatthesamepointastheanti-static
mat.
Inspectthecardcartonforobviousdamage.Shippingandhandlingmaycausedamage
toyour card. Be suretherearenoshipping and handling damagesonthecardbefore
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.

- 8 -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

- 9 - 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:

- 10 -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.