Gigabyte GV-N430OC-1GI User manual

GV-N430TC-1GI/
GV-N430OC-1GI/
GV-N430OC-1GL
NVIDIA®GeForceTM GT 430 GraphicsAccelerator
User's Manual
Rev. 103
12MM-N430OGL-103R
Copyright
©2010GIGABYTETECHNOLOGYCO.,LTD
CopyrightbyGIGA-BYTETECHNOLOGYCO.,LTD.("GBT").Nopartofthismanualmay bereproducedortransmitted
inany formwithout theexpressed, writtenpermission ofGBT.
Trademarks
Third-partybrandsandnamesarethepropertiesoftheirrespectiveowners.
Notice
Pleasedo notremove any labels on this graphics card. Doing so may void the warranty of this card.
Duetorapidchangeintechnology,someofthespecificationsmightbeoutofdatebeforepublicationofthisthismanual.
Theauthorassumesnoresponsibilityforanyerrorsoromissionsthatmayappearinthisdocumentnordoestheauthor
makeacommitmenttoupdatetheinformationcontainedherein.
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ThisproductincorporatescopyrightprotectiontechnologythatisprotectedbyU.S.patentsandotherintellectualpropertyrights.
UseofthiscopyrightprotectiontechnologymustbeauthorizedbyRoviCorporation,andisintendedforhomeandotherlimited
viewingusesonlyunlessotherwiseauthorizedbyRoviCorporation. Reverseengineeringordisassemblyisprohibited.

VGA Card
GV-N430OC-1GL/ GV-N430OC-1GI
Nov.12,2010
Nov.12,2010
VGA Card
GV-N430OC-1GL / GV-N430OC-1GI

VGA Card
GV-N430TC-1GI
Nov.12,2010
Nov.12,2010
VGA Card
GV-N430TC-1GI

- 4 -
GV-N430Series GraphicsAccelerator
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...................................................................................................11
3.1.DriverandUtilityInstallation..........................................................................................11
3.1.1. Driver Installation ..........................................................................................................11
3.2. DisplayPropertiesPages ........................................................................................ 13
3.3. Accessing NVIDIA Control Panel............................................................................ 14
4.TroubleshootingTips................................................................................................ 22
5.Appendix ................................................................................................................ 23
5.1. How to Reflash the BIOS in MS-DOS Mode.............................................................. 23
5.2.ResolutionsandColorDepthTables ............................................................................. 24
5.3.RegulatoryStatements ................................................................................................. 26

- 5 - Introduction
1. Introduction
1.1. Features
•Powered by NVIDIA®GeForceTM GT 430Graphics Processing Unit (GPU)
•Supports PCI Express 2.0
•Integratedwith1GBDDR3memory
(For GV-N430OC-1GI/GV-N430OC-1GL only)
•Integratedwith512MBDDR3memory
(For GV-N430TC-1GI only)
•SupportsDirectX11
•Supports1HDMIconnector
•Supports1D-Subconnector
•Supports1DVI-Iconnectors
•SupportsHDCP(High-BandwidthDigitalContentProtection)technology
•
1.2. Minimum System Requirements
•Hardware
- Intel®Pentium®/CoreTM 2orAMDAthlonTM/PhenomTM
- 128MB ofsystemmemory; 2GB or morefor bestperformance
- Opticaldrive forsoftwareinstallation (CD-ROMor DVD-ROMdrive)
- A400Wattpower supplyor aboveis arecommended
•OperatingSystem
- Windows®7
- Windows®Vista
- Windows®XP with Service Pack 2 (SP2)
- Windows®XPProfessionalx64 Edition
GV-N430TC-1GI supportsNVIDIATurboCache technologywhich enablesgraphicscard
performancebyallowingthegraphicsprocessingunit(GPU)todynamicallysharethe
availablesystemmemory.ThetotaleffectiveVGAmemory differsdependingonsystem
memory

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GV-N430Series GraphicsAccelerator
2. Hardware Installation
2.1. Board Layout
DVI-I Connector
D-Sub monitor Connector
(15-pin)
HDMI Connector
DVI-I
Connector
Digital LCD Monitor
DVI Output
HDMI TV
AnalogLCDMonitor AnalogMonitor
or
HDMI
Connector
D-Submonitor
Connector
(15-pin)
1.GV-N430OC-1GL

- 7 - Hardware Installation
DVI-I Connector
D-Sub monitor Connector
(15-pin)
HDMI Connector
DVI-I
Connector
Digital LCD Monitor
DVI Output
HDMI TV
AnalogLCDMonitor AnalogMonitor
or
HDMI Connector
D-Submonitor
Connector
(15-pin)
2.GV-N430OC-1GL

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GV-N430Series GraphicsAccelerator
DVI-I Connector
D-Sub monitor Connector
(15-pin)
HDMI Connector
DVI-I
Connector
Digital LCD Monitor
DVI Output
HDMI TV
AnalogLCDMonitor AnalogMonitor
or
HDMI Connector
D-Submonitor
Connector
(15-pin)
3.GV-N430TC-1GI

- 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 handlingdamageson the 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.

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GV-N430Series GraphicsAccelerator
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 D-Sub monitor to your graphics card,
use the D-Sub connector. 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.
ConnectaD-Submonitor
ConnectanHDMImonitor
To Flat Panel DisplayToD-SubMonitorToHDMIMonitor
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.
Makesurethatthegoldedgeconnectorofthegraphicscardissecurely
inserted.
Connecta flat panel display

- 11 - 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.)
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.

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GV-N430Series GraphicsAccelerator
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.

- 13 - Software Installation
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.

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GV-N430Series GraphicsAccelerator
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 GT 430 Properties dialog box. Click the GeForce GT 430 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 GT 430 tab page, click Start the NVIDIA
Control Panel to launch the NVIDIA Control Panel.

- 15 - Software Installation
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

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GV-N430Series GraphicsAccelerator
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.

- 17 - Software Installation
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
(Note) This item is present only in Advanced view mode.
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.

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GV-N430Series GraphicsAccelerator
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.

- 19 - Software Installation
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

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GV-N430Series GraphicsAccelerator
(4) As one large vertical desktop
(Vertical span)(Note 1)
Vertical Span mode indicates that both displays in
the display pair function as one tall virtual desktop.
The height of each display is half the height of the
total virtual desktop height.
Vertical Span Mode
(3) As one large horizontal desktop
(Horizontal span)(Note 1)
Horizontal Span mode indicates that both displays
in the display pair function as one wide virtual
desktop. The width of each display is half the
width of the total virtual desktop width.
Horizontal Span Mode
(Note 1) This item is present only in Windows XP.
(Note 2) By an HDMI-to-DVI adapter.
(Note 3) By a DVI-to-D-Sub adapter.
Model GV-N430OC-1GL GV-N430OC-1GI GV-N430TC-1GI
CRT+HDMI
CRT+DVI
DVI+HDMI
DVI+HDMI+CRT
DVI +DVI(Note2)
CRT+CRT(Note3)
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Display
Matrix Yes
Yes
Yes
No
Yes
Yes