1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your QTHREE Radeon RX 590 GME Graphics Card. Please read this manual thoroughly before installation and retain it for future reference.

Image 1.1: QTHREE Radeon RX 590 GME Gaming Graphics Card overview.
2. Package Contents
Verify that all items are present and in good condition upon opening the package:
- 1 x QTHREE Radeon RX 590 GME Graphics Card
3. System Requirements
Before installing the graphics card, ensure your system meets the following minimum requirements:
- Motherboard: PCI Express x16 3.0 slot available.
- Power Supply: Minimum 500W power supply with one 6-pin or 8-pin PCIe power connector.
- Operating System: Windows 7/10/11 (64-bit recommended). Note: Not compatible with macOS.
- Case: Standard ATX or larger PC case. Note: Not compatible with Small Form Factor (SFF) cases due to card dimensions.
- Display: Monitor with DisplayPort, HDMI, or DVI input.
4. Installation
Follow these steps to install your QTHREE Radeon RX 590 GME Graphics Card:
- Prepare Your System:
- Turn off your computer and disconnect the power cable from the wall outlet.
- Open your computer case.
- Ground yourself to discharge any static electricity (e.g., by touching a metal part of the case).
- Remove Old Graphics Card (if applicable):
- If you have an existing graphics card, carefully disconnect any power cables and display cables.
- Unscrew the retaining screw(s) holding the card to the case.
- Press the PCIe slot retention clip and gently pull the old card straight out of the slot.
- Install the New Graphics Card:
- Locate an available PCI Express x16 slot on your motherboard.
- Remove the corresponding expansion slot cover(s) from your computer case.
- Align the graphics card with the PCIe slot and press it firmly and evenly until it is fully seated. You should hear a click from the retention clip.
- Secure the graphics card to the case with the retaining screw(s).

Image 4.1: The QTHREE Radeon RX 590 GME Graphics Card, showing its dual-fan design and PCIe connector.
- Connect Power:
- Connect the 6-pin or 8-pin PCIe power cable from your power supply to the corresponding connector on the graphics card. Ensure it is securely connected.

Image 4.2: The 8-pin power connector on the graphics card for external power.
- Connect Display Cables:
- Connect your monitor(s) to the DisplayPort, HDMI, or DVI ports on the graphics card.

Image 4.3: The output ports (DisplayPort, HDMI, DVI) supporting multi-monitor setups.
- Close Case and Power On:
- Close your computer case and reconnect the power cable.
- Turn on your computer.
5. Driver Installation
After physical installation, you must install the appropriate drivers for the graphics card to function correctly.
- Boot into Operating System: Your computer should boot up, possibly with a basic display driver.
- Download Drivers: Navigate to the official AMD website to download the latest drivers for the Radeon RX 590 GME. It is recommended to download the Adrenalin Edition drivers for optimal performance and features.
- Install Drivers: Run the downloaded driver installer and follow the on-screen instructions. A system restart may be required after installation.

Image 5.1: Example of the AMD support page for downloading Radeon RX 590 series drivers.
6. Operating Instructions
Once drivers are installed, your graphics card is ready for use. The AMD Radeon software provides various settings for optimizing performance, display, and other features.
- Multi-Monitor Setup: The card supports up to three displays simultaneously. You can configure display settings through your operating system's display settings or the AMD Radeon software.
- Gaming and Applications: The card is designed for gaming and demanding graphical applications. Ensure your games and software are updated for best compatibility and performance.
7. Maintenance
Proper maintenance can extend the lifespan and performance of your graphics card.
- Cleaning: Periodically clean dust from the fans and heatsink using compressed air. Ensure the computer is powered off and unplugged before cleaning.
- Airflow: Ensure adequate airflow within your computer case to prevent overheating. Keep the area around your computer clear of obstructions.
- Driver Updates: Regularly check the AMD website for updated drivers to ensure optimal performance and stability.

Image 7.1: Illustration of the graphics card's cooling system, featuring an all-aluminum heatsink and heat pipes.
8. Troubleshooting
If you encounter issues with your graphics card, refer to the following common troubleshooting steps:
- No Display:
- Ensure the monitor is connected to the graphics card, not the motherboard's integrated graphics port.
- Verify all power cables (including the PCIe power connector) are securely attached.
- Reseat the graphics card in its PCIe slot.
- Test with a different display cable or monitor.
- Driver Issues:
- If you experience crashes or graphical anomalies, ensure you have the latest drivers installed from the official AMD website.
- Consider using a driver uninstaller utility (e.g., DDU) to completely remove old drivers before installing new ones.
- Overheating:
- Check fan operation on the graphics card.
- Ensure proper case airflow and clean any dust buildup.
- Monitor temperatures using software utilities.
- Performance Issues:
- Ensure your system meets the recommended specifications for the applications or games you are running.
- Check for background applications consuming system resources.
- Verify that your power supply is sufficient.
9. Specifications
Detailed technical specifications for the QTHREE Radeon RX 590 GME Graphics Card:

Image 9.1: Key parameters of the RX 590 GME 8G graphics card.
| Feature | Specification |
|---|---|
| Graphics Coprocessor | AMD Radeon RX 590 GME |
| GPU Clock Speed | 1206 MHz |
| Graphics RAM Size | 8 GB GDDR5 |
| Memory Clock Speed | 6000 MHz |
| Memory Bus Width | 256-bit |
| Stream Processors | 2048 SP |
| Video Output Interface | 1x DisplayPort, 1x HDMI, 1x DVI |
| PCI Express Interface | PCI Express 3.0 x16 |
| Power Connector | 1x 6-pin/8-pin |
| Maximum Power Draw (TDP) | 175W |
| DirectX Support | DirectX 12 |
| Dimensions (Approx.) | 21cm (8.26") L x 14cm (5.51") W x 4cm (1.57") H |
| Item Weight | 1.39 pounds |

Image 9.2: Detailed GPU-Z information for the Radeon RX 590 GME.
10. Warranty and Support
For any questions regarding the QTHREE Radeon RX 590 GME Graphics Card, please contact seller support through your purchase platform. Keep your proof of purchase for warranty claims.





