GIGABYTE GV-N520OC-1GI Owner's Manual
GV-N520OC-1GI/
GV -N520TC-1GI
TM
NVIDIA® GeForce
User's Manual
Rev. 101
12MM-N520-101ER
GT 520 Graphics Accelerator
Copyright
© 2011 GIGABYTE TECHNOLOGY CO., LTD
Copyright by GIGA-BYTE TECHNOLOGY CO., LTD. ("GBT"). No part of this manual may be reproduced or transmitted
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Due to rapid change in technology, some of the specifications might be out of date before publication of this this manual.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.
Apr.15,2011
GV-N520OC-1GI
VGA Card
Apr.15,2011
GV-N520OC-1GI
VGA Card
Apr.15,2011
GV-N520TC-1GI
VGA Card
Apr.15,2011
GV-N520TC-1GI
VGA Card
Table of Contents
1. Introduction ................................................................................................................ 5
1.1. Features .........................................................................................................................5
1.2. Minimum System Requirements .................................................................................... 5
2. Hardware Installation.................................................................................................. 6
2.1. Board Layout ................................................................................................................. 6
2.2. Hardware Installation......................................................................................................9
3. Software Installation.................................................................................................. 10
3.1. Driver and Utility Installation......................................................................................... 10
3.1.1. Driver Installation .........................................................................................................10
3.1.2. GIGABYTE Easy Boost on Driver Disk .................................................................. 12
3.2. Display Properties Pages ........................................................................................ 15
3.3. Accessing NVIDIA Control Panel............................................................................ 16
4. Troubleshooting Tips................................................................................................ 24
5. Appendix ................................................................................................................. 25
5.1. How to Reflash the BIOS in MS-DOS Mode.............................................................. 25
5.2. Resolutions and Color Depth Tables ............................................................................. 26
5.3. Regulatory Statements ................................................................................................. 28
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1. Introduction
1.1. Features
• Powered by NVIDIA® GeForce
• Supports PCI Express 2.0
• Integrated with 1GB DDR3 memory(For GV-N520OC-1GI only)
• GV-N520TC-1GI supports NVIDIA Turbo Cache technology which enables graphics card
performance by allowing the graphics processing unit (GPU) to dynamically share the
available system memory.
The total effective VGA memory differs depending on system memory.
• Supports DirectX 1 1
• Supports 1 HDMI connector
• Supports 1 D-Sub connector
• Supports 1 DVI-I connectors
• Supports HDCP (High-Bandwidth Digital Content Protection) technology
TM
GT 520 Graphics Processing Unit (GPU)
1.2. Minimum System Requirements
• Hardware
®
- Intel
Pentium®/CoreTM 2 or AMD AthlonTM/Phenom
- 128 MB of system memory; 2 GB or more for best performance
- Optical drive for software installation (CD-ROM or DVD-ROM drive)
- A 300 Watt power supply or above is a recommended
• Operating System
- Windows
- Windows
- Windows
- Windows
®
7
®
Vista
®
XP with Service Pack 2 (SP2)
®
XP Professional x64 Edition
TM
- 5 - Introduction
2.1. Board Layout
1.GV-N520OC-1GI
2. Hardware Installation
D-Sub monitor Connector
HDMI Connector
or
Analog LCD Monitor Analog Monitor
HDMI TV
Digital LCD Monitor
(15-pin)
DVI-I Connector
DVI Output
D-Sub monitor
Connector
(15-pin)
HDMI Connector
DVI-I
Connector
GV-N520 Series Graphics Accelerator
- 6 -
2.GV-N520TC-1GI
D-Sub monitor Connector
or
Analog LCD Monitor Analog Monitor
HDMI TV
Digital LCD Monitor
(15-pin)
HDMI Connector
DVI-I Connector
DVI Output
D-Sub monitor
Connector
(15-pin)
HDMI Connector
DVI-I
Connector
- 7 - 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 operator
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 damage
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.
GV-N520 Series Graphics Accelerator
- 8 -
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.
Make sure that the gold edge connector of the graphics card is securely
inserted.
Step 2.
Replace the screw to fasten the card in place, and replace the
computer cover.
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.
Connect an HDMI monitor
Connect a D-Sub monitor
T o Flat Panel DisplayT o D-Sub MonitorT o HDMI Monitor
Connect a flat panel display
- 9 - Hardware 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.)
Step 1:
Click the Install Display Driver item.
Step 2:
Click the Next button.
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.
GV-N520 Series Graphics Accelerator
- 10 -
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