1. Introduction
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your ASUS GeForce RTX 4080 Super Noctua OC Edition 16GB GDDR6X graphics card. Please read this manual thoroughly before using the product to ensure proper functionality and to prevent damage.
2. Safety Information
- Always disconnect the power supply from your computer before installing or removing the graphics card.
- Handle the graphics card by its edges to avoid touching sensitive components.
- Ensure proper grounding to prevent electrostatic discharge (ESD) damage.
- Install the card in a well-ventilated computer case to prevent overheating.
- Do not expose the graphics card to moisture or extreme temperatures.
- Refer to a qualified technician for any repairs not covered in this manual.
3. Package Contents
Verify that all items are present in your package. If any items are missing or damaged, contact your retailer.
- ASUS GeForce RTX 4080 Super Noctua OC Edition Graphics Card
- Documentation (Quick Start Guide, Warranty Card)
- Power adapter cable (if applicable)
- ASUS x Noctua screwdriver (may be included with some editions)
Image: ASUS x Noctua screwdriver, a tool that may be included with the graphics card for installation.
4. Product Overview
The ASUS GeForce RTX 4080 Super Noctua OC Edition is a high-performance graphics card designed for demanding gaming and professional applications. It features advanced cooling solutions and NVIDIA's latest technologies.
Key Features:
- Powered by NVIDIA DLSS 3, the ultra-efficient Ada Lovelace architecture, and full ray tracing capabilities.
- 4th Generation Tensor Cores deliver up to 4 times performance with DLSS 3 rendering compared to brute-force rendering.
- OC Mode: 2640 MHz (OC mode) / 2610 MHz (Default mode) clock speeds.
Image: The graphics card featuring two Noctua NF-A12x25 PWM fans, designed for exceptional cooling and low noise operation.
Image: Exploded view showing the tailor-made heatsink, designed to maximize airflow characteristics of the Noctua fans for efficient heat dissipation.
Image: Illustration of 0dB Technology, where an advanced controller stops the fans below 50 degrees Celsius, allowing for silent operation during light loads.
Image: Depiction of Auto-Extreme Technology, an automated manufacturing process that ensures all component soldering is completed in a single pass, enhancing reliability and reducing thermal strain.
Output Ports:
The graphics card features multiple display output ports for connecting to monitors.
- 3 x Native DisplayPort 1.4a
- 2 x Native HDMI 2.1
Image: Side view of the graphics card showing the output ports, including three DisplayPort 1.4a and two HDMI 2.1 ports.
5. Setup and Installation
Follow these steps to properly install your graphics card into your computer system.
System Requirements:
- PCI Express-compliant motherboard with one x16 graphics slot.
- Minimum 850W power supply unit (PSU) with appropriate power connectors.
- Sufficient space within the computer case for the card's dimensions (30.99 x 14.48 x 8.89 cm).
- Operating system: Windows 10/11 64-bit or Linux 64-bit.
Installation Steps:
- Prepare Your System: Turn off your computer and disconnect the power cable. Open the computer case.
- Locate PCIe Slot: Find an available PCI Express x16 slot on your motherboard. Remove any expansion slot covers that may be blocking it.
- Install the Graphics Card: Carefully align the graphics card with the PCIe slot and press it firmly until it is securely seated. Ensure the retention clip locks into place.
- Secure the Card: Use screws to secure the graphics card to the computer case's expansion slot bracket.
- Connect Power: Connect the required power cables from your power supply to the graphics card. This model typically requires a 12VHPWR connector. Ensure all connections are firm.
- Close Case and Connect Peripherals: Close your computer case, reconnect the power cable, and connect your monitor(s) to the graphics card's output ports.
Image: The graphics card shown alongside a power supply unit, illustrating the need for a compatible PSU to power the card.
6. Operating Instructions
After physical installation, software setup is required for optimal performance.
Driver Installation:
- Boot Your System: Turn on your computer. The system may boot into a low-resolution display.
- Download Drivers: Visit the official ASUS support website (www.asus.com/support/) or NVIDIA's official website (www.nvidia.com/drivers) to download the latest drivers for your GeForce RTX 4080 Super graphics card.
- Install Drivers: Run the downloaded driver installer and follow the on-screen instructions. It is recommended to perform a clean installation.
- Restart Computer: After the installation is complete, restart your computer for the changes to take effect.
Software Utilities:
ASUS provides various software utilities to enhance your graphics card experience, such as GPU Tweak III for monitoring and overclocking. These can be downloaded from the ASUS support website.
7. 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 fans are not spinning during cleaning.
- Airflow: Ensure your computer case has adequate airflow to prevent heat buildup. Keep the area around your computer clear of obstructions.
- Driver Updates: Keep your graphics drivers updated to benefit from performance improvements and bug fixes.
8. Troubleshooting
If you encounter issues with your graphics card, refer to the following common troubleshooting steps:
No Display Output:
- Ensure the monitor cable is securely connected to the graphics card and the monitor.
- Verify that the graphics card is fully seated in the PCIe slot.
- Check that all power connectors are securely attached to the graphics card.
- Test with a different monitor or cable if possible.
System Instability or Crashes:
- Ensure your power supply meets the minimum wattage requirement (850W).
- Update your graphics drivers to the latest version.
- Monitor GPU temperatures using software utilities to check for overheating.
- Check for conflicts with other hardware or software.
Poor Performance:
- Ensure your graphics drivers are up to date.
- Check in-game settings and adjust them to match your system capabilities.
- Verify that the graphics card is running at its expected clock speeds (use monitoring software).
- Ensure your CPU and RAM are not bottlenecking the GPU performance.
9. Specifications
Detailed technical specifications for the ASUS GeForce RTX 4080 Super Noctua OC Edition graphics card.
| Feature | Specification |
|---|---|
| Brand | ASUS |
| Manufacturer | ASUS |
| Series | RTX4080S-O16G-NOCTUA |
| Product Dimensions | 30.99 x 14.48 x 8.89 cm; 1.91 kg (12.2 x 5.7 x 3.5 inches; 4.21 lbs) |
| Graphics Coprocessor | NVIDIA GeForce RTX 4080 SUPER |
| Graphics Card Brand | NVIDIA |
| Graphics RAM Type | GDDR6X |
| Graphics RAM Size | 16 GB |
| Memory Clock Speed | 2640 MHz |
| GPU Clock Speed | 2640 MHz |
| Resolution | 7680x4320 Pixels |
| Graphics Card Interface | PCI-Express x16 |
| Video Output Interface | DisplayPort, HDMI |
| Wattage | 850 watts (recommended PSU) |
| Model Number | RTX4080S-O16G-NOCTUA |
| ASIN | B0CVR34Z9F |
| Launch Date | February 15, 2024 |
10. Warranty and Support
ASUS products are manufactured to the highest quality standards. This product is covered by a limited warranty provided by ASUS. Please refer to the warranty card included in your package for specific terms and conditions, including warranty period and coverage details.
For technical support, driver downloads, and further information, please visit the official ASUS support website:
When contacting support, please have your product model number (RTX4080S-O16G-NOCTUA) and serial number ready.
