1. Introduction
The BEASTCOM Q3 Evo 015 Gaming PC Desktop is engineered for optimal performance across gaming, office tasks, and general computing. This prebuilt system is designed to deliver a smooth and responsive user experience with its AMD Ryzen 5 3400G processor and integrated 4K Vega Graphics. It includes 16GB of RAM and a 1TB M.2 NVMe SSD for fast data access and ample storage. This manual provides essential information for setting up, operating, and maintaining your new computer.
2. Setup Guide
2.1 Unpacking and Initial Inspection
Carefully remove the computer from its packaging. Inspect the exterior for any signs of damage. Open the side panel to remove any internal foam packaging or protective materials that may have been placed inside the case to secure components during shipping. Ensure all cables are securely connected.

Image: Internal view of the BEASTCOM Q3 Evo 015 PC, highlighting the protective foam to be removed before use.
2.2 Connecting Peripherals
- Power Cable: Connect the power cable to the power supply unit (PSU) at the rear of the PC and then to a wall outlet.
- Monitor: Connect your monitor to the graphics output ports (HDMI, DisplayPort, or DVI) on the rear of the PC. Ensure you connect to the dedicated graphics card ports if applicable, not the motherboard's integrated ports.
- Keyboard and Mouse: Connect your keyboard and mouse to the available USB ports (USB 2.0 or USB 3.0) on the rear or front of the PC.
- Network: For a wired connection, connect an Ethernet cable to the LAN port. For wireless connectivity, ensure the Wi-Fi antenna is securely attached.
- Audio: Connect speakers or headphones to the audio output jacks.

Image: Rear panel of the BEASTCOM Q3 Evo 015, illustrating available connection ports.
2.3 First Power On
Once all peripherals are connected, press the power button located on the top front of the PC. The system will initiate the boot process. Follow the on-screen instructions to complete the Windows 11 Pro setup, including language, region, and network configuration.
3. Operating Instructions
3.1 General Usage
The BEASTCOM Q3 Evo 015 is equipped with Windows 11 Pro, providing a familiar and intuitive operating environment. Utilize the powerful AMD Ryzen 5 processor and 16GB RAM for seamless multitasking, web browsing, and productivity applications.
3.2 Gaming Performance
This system is optimized for gaming, offering fluid 1080p gaming with high frame rates. The integrated AMD Radeon Vega Graphics ensures a responsive visual experience. For optimal performance, ensure your graphics drivers are up to date.

Image: Internal view of the BEASTCOM Q3 Evo 015, showcasing the customizable RGB lighting of the cooling fans.
3.3 RGB Lighting Control
The Q3 series computers feature RGB technology for customizable lighting effects. Refer to the specific RGB controller documentation or software pre-installed on your system for instructions on adjusting colors and patterns.
4. Maintenance
4.1 Cleaning
Regularly clean the exterior of your PC with a soft, dry cloth. For internal cleaning, use compressed air to remove dust from fans, heatsinks, and vents. Ensure the PC is powered off and unplugged before performing any internal cleaning.
4.2 Software Updates
Keep your operating system (Windows 11 Pro) and graphics drivers updated to ensure optimal performance and security. Windows Update can be accessed through the Settings menu, and graphics drivers can be updated via the AMD Radeon Software.
4.3 Ventilation
Ensure the PC has adequate airflow. Do not block the ventilation openings on the front, rear, top, or sides of the case. Maintain a clear space around the computer to prevent overheating.
5. Troubleshooting
This section addresses common issues you might encounter with your BEASTCOM Q3 Evo 015 PC.
- No Display: Ensure the monitor is correctly connected to the graphics output ports and powered on. Try a different cable or monitor if available.
- System Not Powering On: Verify the power cable is securely connected to both the PC and the wall outlet. Check the power switch on the PSU.
- Slow Performance: Close unnecessary applications. Check for background processes consuming high resources. Ensure sufficient free space on the primary drive.
- Overheating: Ensure proper ventilation and clean dust from fans and vents. Monitor component temperatures using system monitoring software.
- No Internet Connection: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the antenna is attached and the correct network is selected with the correct password.
If you experience persistent issues, please refer to the warranty and support information provided by BEASTCOM.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | BEASTCOM |
| Model Number | Q3-E015 |
| Processor | AMD Ryzen 5 (4.2 GHz) |
| RAM | 16 GB DDR4 SDRAM |
| Hard Drive | 1 TB SSD (M.2 NVMe) |
| Graphics Coprocessor | AMD Radeon Vega 11 Graphics (Integrated) |
| Operating System | Windows 11 Pro |
| Max Screen Resolution | 1920x1080 |
| Number of USB 2.0 Ports | 6 |
| Number of USB 3.0 Ports | 2 |
| Item Weight | 20.1 pounds |
| Specific Uses For Product | Gaming |
7. Warranty and Support
Your BEASTCOM Q3 Evo 015 Gaming PC Desktop comes with a 1-year all-in warranty. In addition, BEASTCOM offers a 30-day free replacement policy for any issues encountered after delivery. For warranty claims, technical support, or further assistance, please visit the official BEASTCOM store or contact their customer service.
Official BEASTCOM Store: BEASTCOM Store on Amazon





