1. Product Overview
The GIGABYTE GV-N1660OC-6GD is a GeForce GTX 1660 OC 6G Graphics Card designed for enhanced visual performance in computing systems. It features a Windforce 2x cooling system with alternate spinning fans for efficient heat dissipation and 6GB of 192-bit GDDR5 memory. The card is controlled via the AORUS engine software, providing intuitive adjustments for optimal performance.
Figure 1: GIGABYTE GV-N1660OC-6GD Graphics Card and its retail packaging.
2. Package Contents
Verify that all items are present in the package:
- GIGABYTE GV-N1660OC-6GD Graphics Card
- User Manual
3. System Requirements
Before installation, ensure your system meets the following minimum requirements:
- PCI Express-compliant motherboard with one dual-width x16 graphics slot
- Minimum 450W power supply with one 8-pin PCIe power connector
- Operating system: Microsoft Windows 10/7 (64-bit) or Linux (64-bit)
- 8GB system memory (16GB recommended)
- Internet connection for driver download
4. Hardware Installation
Follow these steps to install your graphics card:
- Prepare Your System: Power off your computer and unplug all cables. Open the computer case.
- Locate PCIe Slot: Find an available PCI Express x16 slot on your motherboard.
- Remove Slot Covers: Remove the metal slot covers from the back of your computer case corresponding to the graphics card's size.
- Insert Graphics Card: Carefully align the graphics card with the PCIe slot and press it firmly until it is securely seated. Ensure the retention clip on the motherboard's PCIe slot locks into place.
- Connect Power Cable: Connect the 8-pin PCIe power cable from your power supply to the corresponding connector on the graphics card. This card requires one 8-pin power connector.
- Secure Card: Secure the graphics card to the computer case with screws.
- Close Case: Close your computer case and reconnect all cables.
Figure 2: Angled view of the graphics card, highlighting the dual fans and display output ports.
Figure 3: Side view of the graphics card, showing the 8-pin power connector and heat pipes.
5. Operating Instructions
5.1. Driver Installation
After installing the hardware, you need to install the graphics drivers:
- Power on your computer.
- Once Windows loads, navigate to the official NVIDIA website (www.nvidia.com/drivers).
- Select your product type (GeForce), product series (GeForce GTX 16 Series), product (GeForce GTX 1660), and operating system.
- Download the latest recommended drivers.
- Run the installer and follow the on-screen instructions. A system restart may be required.
5.2. Display Connection
Connect your monitor(s) to the graphics card using the available ports:
- The card features 1 x HDMI port and 3 x DisplayPort outputs.
- Use appropriate cables to connect your display(s) to these ports.
- For optimal performance, ensure your monitor is connected to one of the DisplayPort outputs.
Figure 4: Rear view of the graphics card, showing the HDMI and DisplayPort outputs.
5.3. AORUS Engine Software
The GIGABYTE AORUS Engine software allows for monitoring and customization of your graphics card. Download it from the official GIGABYTE website to:
- Monitor GPU clock speed, memory clock, temperature, and fan speed.
- Adjust fan curves for optimized cooling and noise levels.
- Apply overclocking profiles (use with caution).
6. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your graphics card:
- Dust Removal: Periodically clean dust from the fans and heatsink using compressed air. Ensure the computer is powered off and unplugged before cleaning.
- Fan Inspection: Check the fans for any obstructions or unusual noises. The Windforce 2x cooling system features alternate spinning fans for improved airflow.
- Driver Updates: Keep your graphics drivers updated to the latest version for performance improvements and bug fixes.
Figure 5: Top-down view of the graphics card, showing the dual Windforce fans.
7. Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
- No Display Output:
- Ensure the graphics card is fully seated in the PCIe slot.
- Verify the 8-pin power connector is securely attached.
- Check that your monitor cable is connected to the graphics card, not the motherboard's integrated graphics port.
- Test with a different display cable or monitor if possible.
- Driver Installation Issues:
- Download drivers only from the official NVIDIA website.
- Uninstall any previous graphics drivers using Display Driver Uninstaller (DDU) in Safe Mode before installing new ones.
- Overheating or Loud Fans:
- Ensure adequate airflow within your computer case.
- Clean dust from the heatsink and fans.
- Use the AORUS Engine software to adjust fan curves for better cooling.
- Performance Issues in Games:
- Ensure your graphics drivers are up to date.
- Check in-game settings; reduce graphics quality if necessary.
- Monitor GPU usage and temperature to identify bottlenecks.
8. Specifications
| Feature | Detail |
|---|---|
| Graphics Processing Unit | NVIDIA GeForce GTX 1660 |
| Core Clock | 1830 MHz (Reference card: 1785 MHz) |
| Memory Size | 6 GB |
| Memory Type | GDDR5 |
| Memory Bus | 192-bit |
| Memory Speed | 8002 MHz |
| Digital Max Resolution | 7680x4320 |
| Multi-view | 4 |
| Card Dimensions (LxWxH) | 8.82 x 4.76 x 1.57 inches |
| Output | 1 x HDMI 2.0b, 3 x DisplayPort 1.4 |
| Power Connectors | 1 x 8-pin |
| Recommended PSU | 450W |
| Cooling System | Windforce 2x with alternate spinning fans |
9. Product Overview Video
Video: An overview of Gigabyte RTX graphics cards, including features and design elements. This video provides a general look at the product line.
10. Warranty Information
GIGABYTE products are covered by a limited warranty. For detailed warranty terms, conditions, and registration, please refer to the official GIGABYTE website or the warranty card included with your product. Keep your proof of purchase for warranty claims.
11. Technical Support
For further assistance, technical support, or driver downloads, please visit the official GIGABYTE support website:
You can also find FAQs and troubleshooting guides on their support page.
