GV-N220OC-1GI - Video card GIGABYTE - Free user manual and instructions

Product Type	Graphics Card
Brand	GIGABYTE
Model	GV-N220OC-1GI
GPU	NVIDIA GeForce GT 220 (Overclocked)
Memory	1GB DDR3
Memory Interface	128-bit
Core Clock	625 MHz (overclocked)
Shader Clock	1360 MHz
Memory Clock	1580 MHz
Bus Type	PCI Express 2.0 x16
Outputs	Dual-Link DVI-I, HDMI, VGA (via adapter)
Max Resolution	2560x1600 (digital)
DirectX Support	DirectX 10.1
Dimensions	Approx. 200 x 120 x 40 mm
Weight	Approx. 300 g
Power Connector	None (75W max via PCIe)
Recommended PSU	300W or greater
Maintenance	Clean with compressed air; avoid moisture
Safety	Install in anti-static environment; ensure proper grounding
Spare Parts	Not user-replaceable; contact GIGABYTE support

Frequently Asked Questions - GV-N220OC-1GI GIGABYTE

How do I install the GV-N220OC-1GI graphics card?

Power off your PC, open the case, insert the card into a PCI Express x16 slot, secure it, connect any necessary power cables (though this model draws power from the PCIe slot), and install the latest drivers from the NVIDIA website.

What drivers do I need for this card?

Use the latest NVIDIA GeForce drivers for Windows or Linux. For older OS, legacy drivers may be required. Download from NVIDIA's site or use the included CD.

Can I overclock this card further?

Yes, but it's already overclocked from factory. Use software like MSI Afterburner to adjust core/memory clock. Monitor temperatures and keep below 90°C.

What is the maximum resolution supported?

Up to 2560x1600 via DVI or HDMI. For VGA, use an adapter; max resolution may be 1920x1200.

Does this card support multiple monitors?

Yes, it supports two displays simultaneously via DVI, HDMI, or VGA (using adapter). Ensure driver configuration for extended desktop.

What power supply do I need?

A 300W PSU is recommended. The card draws up to 75W from the PCIe slot, so no extra power connector is needed.

Is this card compatible with Windows 10?

Yes, but with limited driver support. NVIDIA no longer provides new drivers for GT 200 series. Use the last supported driver (e.g., 341.xx) for basic functionality.

How do I clean the graphics card?

Power off and unplug. Use compressed air to blow dust from the fan and heatsink. Avoid liquids. Reinstall carefully.

My card isn't displaying any output. What should I do?

Check if the card is fully seated, the monitor cable is connected, and the PSU is sufficient. Try reseating the card or clearing CMOS. Test with another PCIe slot if possible.

Can I use this card for gaming?

It is suitable for older or less demanding games (e.g., League of Legends, CS:GO). Modern AAA titles may run at low settings. It's better for media playback and office work.

USER MANUAL GV-N220OC-1GI GIGABYTE

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.

Macrovision corporation 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 Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.

(Stamp) Date: Sep.07.2009 Name: Temporary Flange
		Signature: Temporary Flange

Date: Sep.07.2009

Signature: Eric Lu

Reperesentative Person's Name: ERIC LU

including that may cause undesired operation.

cause harmful and (2) this device must accept any interest received,

subject to the following two conditions: (1) This device may not

This device complies with part 15 of the FCC Rules. Operation is

Supplementary Information:

(a), Class B Digital Device

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109

Confirms to the following specifications:

Model Number: GV-N2200C-1GPI

Product Name: VGA Card

herchy declares that the product

Phone/Fax No:[phone]/ [phone]

City of Industry, CA 91748

Address: 17358 Railroad Street

Responsible Party Name: G.B.T.INC. (U.S.A.)

Per FCC Part 2 Section 2.1077(a)

DECILARATION OF CONTROLITY

Table of Contents

1. Introduction ...... 4

1.1. Features ...... 4
1.2. Minimum System Requirements .... 4

2. Hardware Installation 5

2.1. Board Layout 5
2.2. Hardware Installation 7

3. Software Installation 8

3.1.Driver and Utility Installation....8

3.1.1.Driver Installation 8
3.1.2. GIGABYTE Gamer HUD Lite on Driver Disk 10

3.2. Display Properties Pages 12
3.3. Accessing NVIDIA Control Panel 13

4. Troubleshooting Tips 21

5. Appendix 22

5.1. How to Reflash the BIOS in MS-DOS Mode 22
5.2. Resolutions and Color Depth Tables 23
5.3. Regulatory Statements ...... 25

1. Introduction

1.1. Features

•Powered by NVIDIA GeForce ^TM GT 220 Graphics Processing Unit (GPU)
•Supports PCI Express 2.0
- Integrated with 1GB DDR3 memory (For GV-N220OC-1GI only)
- Integrated with 1GB GDDR2 memory (For GV-N220D2-1GI only)
•Supports DirectX 10.1
•Supports 1 HDMI connector
• Supports 1 D-Sub connector
•Supports 1 DVI-I connectors
•Supports HDCP (High-Bandwidth Digital Content Protection) technology

1.2. Minimum System Requirements

• Hardware

• Intel ® Pentium®/Core™ 2 or AMD Athlon™/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 450 Watt power supply or above is a recommended

- Operating System

• Windows ® 7
• Windows ® Vista
• Windows XP with Service Pack 2 (SP2)
• Windows ^® XP Professional x64 Edition

2. Hardware Installation

2.1. Board Layout

graph LR
    A["HDMI TV"] --> B["Switch"]
    C["Analog LCD Monitor Analog Monitor"] --> B
    D["Digital LCD Monitor"] --> E["DVI Output"]
    B --> F["HDMI Connector"]
    E --> G["D-Sub monitor Connector (15-pin)"]
    E --> H["DVI-I Connector"]

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.

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.

Close-up of hands installing a CPU fan on a motherboard, no visible text or symbols

Step 2.

Replace the screw to fasten the card in place, and replace the computer cover.

Close-up of a black electronic circuit board with red and blue components, no visible text or symbols

Close-up of a mechanical assembly with a red circle highlighting a component, no visible text or symbols

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.

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.

Close-up of a hand pressing a button on a metallic electronic device (no visible text or symbols)

Connect an HDMI monitor

Close-up of a hand inserting a blue plastic component into an electrical panel (no visible text or symbols)

Connect a D-Sub monitor

To Flat Panel Display To D-Sub

Connect a flat panel display

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.

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.

Step 3:

Click the Yes button.

The system is installing the components.

Step 4:

Click the Finish button to restart the computer. Then the driver installation is completed.

3.1.2. GIGABYTE Gamer HUD Lite on Driver Disk

Step 1:

Click the GIGABYTE Gamer HUD Lite item.

Step 2:

Choose the language for the installation and click the OK button.

Step 3:

Click the Next button.

Step 4:

Click the Install button.

The system is installing the components. Step 5:

Click the Finish button. Then the installation of the GIGABYTE Gamer HUD Lite is completed.

GIGABYTE Gamer HUD Lite

The GIGABYTE Gamer HUD Lite allows you to adjust the voltage of your graphics card and the working frequency of the GPU, Shader, and video memory.

Button Function
Default(Note)	Allows you to load the default settings
Apply(Note)	Allows you to save the values you adjust
Enable Lets the utility	to optimize the voltage and GPU/Shader/memory frequency settings
Disable Allows you	to manually configure the voltage and GPU/Shader/Memory frequency settings
Hardware Monitor	Displays the GPU usage and temperature, the GPU usage/thermal curve, and your graphics card information
? Opens Help page

Incorrectly doing overclock/overvoltage may result in damage to your system and reduce the useful life of the system components.

(Note) This item is configurable only if 2D/3D Auto-Optimized is set to Disable.

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.

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.

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 220 Properties dialog box. Click the GeForce GT 220 tab to access the NVIDIA Control Panel.

On the GeForce GT 220 tab page, click Start the NVIDIA Control Panel to launch the NVIDIA Control Panel.

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 & Television

In the NVIDIA Control Panel, change a view if you want.

The supported modes are:

Standard
■ Advanced
■ Custom

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.

■ Adjust Image Settings with Preview

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.

■ Manage 3D Settings ^{(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 establish a unique set of 3D settings for a particular game or application.

(Note 1) This item is present only in Advanced view mode.

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

■ Move CRT Screen Position

You can use your mouse (by clicking on the arrow keys on this page) or the arrow keys on your keyboard to adjust the position of your desktop to better fit your display. This is a useful alternative to using the controls (buttons) on your actual physical display.

■ Change Resolution

Using the Change Resolution controls, you can change the color setting, reduce screen flickering, or adjust the amount of information appearing on your display.

(Note) This item is present only in Advanced view mode.

■ Adjust Desktop Color Settings

Use this page to set the contrast, sharpness, and color depth (Digital Vibrance) of the images on your desktop. These changes will not affect any video playback. To change video color settings, go to Adjust Video Color Settings under the Video and TV section from the Start page.

■ Rotate Display

The NVIDIA Rotate features enable you to change the orientation of your desktop to portrait, landscape, and inverted modes. This is useful if you have rotated your physical display and need to rotate the desktop to match the orientation of your display.

■ Manage Custom Resolutions ^(Note)

If you are an advanced user, you can create custom timing modes with the width, height, bit-color depth, and the refresh rate etc. The Advanced Timing page enables you to adjust timings for your graphics card in order to support a variety of different display timings for ultimate flexibility for analog CRT and DVI connections. You can use the advanced Change Resolution Attributes page to view custom display modes you have saved in the Create Custom Resolutions page.

(Note) This item is present only in Advanced view mode.

■ 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.

(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.

(Note) This item is present only in Windows XP.

Two computer monitors displaying a stylized, colorful abstract image with no visible text or symbols on the screens themselves.

(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.

Two computer monitors displaying abstract digital graphics with glowing eyes and swirl patterns (no visible text or symbols)

Horizontal Span Mode

(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.

Two computer monitors displaying a fantasy warrior character in armor (no visible text or symbols)

Vertical Span Mode

Display Matrix	Model GV-N220OC-1GI GV-N220D2-1GI
	CRT+HDMI Yes Yes
	CRT+DVI Yes Yes
	DVI+HDMI Yes Yes
	DVI+HDMI+CRT No No
	DVI +DVI(Note 2)	Yes Yes
	CRT+CRT(Note 3)	Yes Yes

Video & Television

Video and television features are similar to those for analog for optimal viewing. Tasks in the Video & Television pages allow you to do the following:

• Adjust your television picture quality and video color settings for the best possible viewing in its environment.
• Change the position and size of the desktop video to best fit your television screen.

■ Adjust Video Color Settings

Use the controls on this page to fine tune the color settings for video content on your display. Select one of the test images to monitor your changes. For best results, play a video while you make adjustment to view the changes as they happen.

■ Adjust Video Image Settings

Use the controls on this page to fine tune the image settings for video content on your display. You can choose to use inverse telecine, adjust edge sharpness, or apply noise filtering. For best results, play a video while you make adjustment to view the changes as they happen.

Note:

Support for some features under Windows Vista is in development and may not be available with your ForceWare graphics driver version. Consult the release notes for updated information on supported features.

4. Troubleshooting Tips

The following troubleshooting tips may help if you experience problems. Contact your dealer or GIGABYTE for more advanced troubleshooting information.

• Check that the card is seated properly in the PCI Express x16 slot.
  ■ Ensure that the display cable is securely fastened to the card's display connector.
  ■ Make sure that the monitor and computer are plugged in and receiving power.
  If necessary, disable any built-in graphics capabilities on your motherboard. For more information, consult your computer's manual or manufacturer.

(NOTE: Some manufacturers do not allow the built-in graphics to be disabled or to become the secondary display.)

■ Make sure you selected the appropriate display device and graphics card when you install the graphics driver.

■ Restart your computer.

Press on your keyboard after system starts up. When the Windows Advanced Options Menu appears, select Safe Mode and press .

After getting into Safe Mode, in Device Manager check whether the driver for the graphics card is correct.

For more assistance, use the Troubleshooting Guide located in the Windows Help or contact your computer manufacturer.

■ If you are not able to find the desired monitor color/resolution settings:

The color and screen resolution options available for selection depend on the graphics card being installed.

If necessary, adjust your monitor's setting using monitor's adjust panel to make the screen look focused, crisp, and sharp. (Please refer to the monitor's manual.)

5. Appendix

5.1. How to Reflash the BIOS in MS-DOS Mode

1. Extract the downloaded Zip file to your hard disk(s) or floppy disk. This procedure assumes drive A.
2. Restart the computer in MS-DOS mode. (You may need a startup disk to restart the computer in MS-DOS mode.)
3. Change the command prompt to A:>.
4. To back up the current BIOS, at the A:> prompt, type [BIOS flash utility name] -s [BIOS file name] (example: gvf19 -s n220ocgi.F1) and press Enter.
5. To flash BIOS, at the A:> prompt, type [BIOS flash utility name] -p [BIOS file name] (example: gvf19 -p n220ocgi.F2) and press Enter.
6. Wait until it's done, then restart your computer.

5.2. Resolutions and Color Depth Tables

GeForce GT 220 Single Display Standard Modes

Display Refresh Color Depth (bpp)Screen Rate 8bpp(256 color) 16bpp(65K color) 32bpp(16.7M)
Resolution	(Hz)	Standard mode	High mode	True mode
320 x 200 60~75 √		√	√
320 x 240 60~75 √		√	√
400 x 300 60~75 √		√	√
480 x 360 60~75 √		√	√
512 x 384 60~75 √		√	√
640 x 400 (16:10) 60~75 √		√	√
640 x 480 60~240 √		√	√
720 x 480 60 √		√	√
720 x 576 50~60 √		√	√
800 x 600 60~240 √		√	√
848 x 480 60~240 √		√	√
960 x 600 (16:10) 60~240 √		√	√
1024 x 768	60~200 √		√	√
	240	√	√	X
1088 x 612 (16:9) 60~200 √		√	√
	240	√	√	X
1152 x 864	60~170 √		√	√
	200	√	√	X
1280 x 720 (16:9) 60~150 √		√	√
	170	√	√	X
1280 x 768	60~150 √		√	√
	170	√	√	X
1280 x 800	60~150 √		√	√
	170	√	√	X
1280 x 960	60~150 √		√	√
	170	√	√	X
1280 x 1024	60~150 √		√	√
	170	√	√	X
1360 x 768	60~150 √		√	√
	170	√	√	X
1600 x 900 (16:9) 60~120 √		√	√
	140~150	√	√	X
1600 x 1024	60~100 √		√	√
	120	√	√	X

To be continued...

Display Refresh Color Depth (bpp)Screen Rate 8bpp(256 color) 16bpp(65K color) 32bpp(16.7M)
Resolution	(Hz)	Standard mode	High mode	True mode
1600 x 1200 60~100 √		√	√
	120 √	√	X
1920 x 1080 (16:9) 60~85 √		√	√
	100 √	√	X
1920 x 1200 (16:10) 60~85 √		√	√
	100 √	√	X
1920 x 1440 60~85 √		√	√
2048 x 1536 60~85 √		√	√
2560 x 1600 60 √		√	√
(Dual-Link)

* This table is for reference only. The actual resolutions supported depend on the monitor you use.

5.3. Regulatory Statements

Regulatory Notices

This document must not be copied without our written permission, and the contents there of must not be imparted to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted. We believe that the information contained herein was accurate in all respects at the time of printing. GIGABYTE cannot, however, assume any responsibility for errors or omissions in this text. Also note that the information in this document is subject to change without notice and should not be construed as a commitment by GIGABYTE.

Our Commitment to Preserving the Environment

In addition to high-efficiency performance, all GIGABYTE motherboards fulfill European Union regulations for RoHS (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment) and WEEE (Waste Electrical and Electronic Equipment) environmental directives, as well as most major worldwide safety requirements. To prevent releases of harmful substances into the environment and to maximize the use of our natural resources, GIGABYTE provides the following information on how you can responsibly recycle or reuse most of the materials in your "end of life" product.

Restriction of Hazardous Substances (RoHS) Directive Statement

GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6, PBDE and PBB). The parts and components have been carefully selected to meet RoHS requirement. Moreover, we at GIGABYTE are continuing our efforts to develop products that do not use internationally banned toxic chemicals.

Waste Electrical & Electronic Equipment (WEEE) Directive Statement

GIGABYTE will fulfill the national laws as interpreted from the 2002/96/EC WEEE (Waste Electrical and Electronic Equipment) directive. The WEEE Directive specifies the treatment, collection, recycling and disposal of electric and electronic devices and their components. Under the Directive, used equipment must be marked, collected separately, and disposed of properly.

WEEE Symbol Statement

The symbol shown below is on the product or on its packaging, which indicates that this product must not be disposed of with other waste. Instead, the device should be taken to the waste collection centers for activation of the treatment, collection, recycling and disposal procedure. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local government office, your household waste disposal service or where you purchased the product for details of environmentally safe recycling.

• When your electrical or electronic equipment is no longer useful to you, "take it back" to your local or regional waste collection administration for recycling.
• If you need further assistance in recycling, reusing in your "end of life" product, you may contact us at the Customer Care number listed in your product's user's manual and we will be glad to help you with your effort.

Finally, we suggest that you practice other environmentally friendly actions by understanding and using the energy-saving features of this product (where applicable), recycling the inner and outer packaging (including shipping containers) this product was delivered in, and by disposing of or recycling used batteries properly. With your help, we can reduce the amount of natural resources needed to produce electrical and electronic equipment, minimize the use of landfills for the disposal of "end of life" products, and generally improve our quality of life by ensuring that potentially hazardous substances are not released into the environment and are disposed of properly.

China Restriction of Hazardous Substances Table

The following table is supplied in compliance with China's Restriction of Hazardous Substances (China RoHS) requirements:

Management Methods on Control of Pollution from Electronic Information Products

(China RoHS Declaration)