1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new CYBERPOWERPC Gamer Supreme SLC8306A2 Liquid Cool Gaming PC. Please read this manual thoroughly before using your system to ensure proper functionality and longevity.
2. Package Contents
Before proceeding, verify that all items are present in the package:
- CYBERPOWERPC Gamer Supreme SLC8306A2 Desktop PC
- USB Gaming Keyboard
- RGB 7-Color Gaming Mouse
- Power Cord
- Documentation (including this manual)

Image 1: The CYBERPOWERPC Gamer Supreme SLC8306A2 desktop PC, accompanied by the included USB gaming keyboard and RGB gaming mouse.
3. System Setup
3.1 Unpacking and Placement
- Carefully remove the PC and all accessories from the packaging.
- Place the PC on a stable, flat surface with adequate ventilation. Ensure no vents are obstructed.
- Remove any protective films or internal packaging materials from the PC case.
3.2 Connecting Peripherals
- Monitor: Connect your monitor to the graphics card (NVIDIA Geforce RTX 3070) using an HDMI or DisplayPort cable. The graphics card ports are typically located horizontally at the lower rear of the PC.
- Keyboard and Mouse: Connect the USB gaming keyboard and mouse to any available USB ports on the rear I/O panel.
- Network: For wired internet, connect an Ethernet cable to the RJ-45 port. For wireless internet, ensure the Wi-Fi antenna (if included separately) is attached.
- Audio: Connect speakers or headphones to the appropriate audio jacks on the rear I/O panel.
- Power: Connect the power cord to the PC's power supply unit (PSU) and then to a grounded electrical outlet.

Image 2: Top-down view of the PC case, highlighting the top-mounted USB ports and audio jacks for convenient access.

Image 3: A detailed close-up of the top I/O panel, showing USB ports, audio jacks, and power button.
3.3 Initial Boot-Up
- Press the power button on the front of the PC.
- Follow the on-screen instructions to complete the Windows 10 Home setup process. This may include setting up user accounts, network connections, and privacy settings.
4. Operating Your PC
4.1 Windows 10 Home Basics
Your PC comes pre-installed with Windows 10 Home. Familiarize yourself with the operating system's interface, including the Start Menu, Taskbar, and File Explorer. Microsoft provides extensive online resources for Windows 10 usage.
4.2 Driver Updates
It is recommended to keep your system drivers updated for optimal performance and stability. Regularly check for updates for your graphics card (NVIDIA GeForce RTX 3070) from the NVIDIA official website and for other system components via Windows Update or the motherboard manufacturer's website.
4.3 RGB Lighting Control
Your PC features custom RGB case lighting. Control and customize the lighting effects using the pre-installed software provided by CYBERPOWERPC or the motherboard manufacturer. Refer to the specific software's documentation for detailed instructions.

Image 4: An internal view of the PC, showcasing the liquid cooling system, graphics card, and vibrant RGB lighting on fans and RAM modules.
5. Maintenance
5.1 Cleaning
- Exterior: Use a soft, damp cloth to clean the exterior of the case. Avoid abrasive cleaners.
- Interior: Periodically clean dust from inside the PC using compressed air. Pay attention to fans, radiators (for liquid cooling), and heatsinks. Ensure the PC is powered off and unplugged before cleaning the interior.
- Air Filters: The case may have removable dust filters. Clean these regularly to maintain optimal airflow.

Image 5: Front view of the PC case, featuring a mesh design for improved airflow and integrated RGB lighting.
5.2 Software Maintenance
- Regularly run Windows Update to install the latest security patches and system improvements.
- Keep your antivirus software updated and perform regular scans.
- Uninstall unused programs to free up storage space and improve system performance.
5.3 Liquid Cooling System
Your PC features a liquid cooling CPU. While generally low maintenance, it is advisable to:
- Periodically inspect the tubing and connections for any signs of leaks or damage.
- Ensure the radiator fins are free of dust to maintain efficient heat dissipation.
6. Troubleshooting
If you encounter issues with your PC, refer to the following common troubleshooting steps:
- No Power: Ensure the power cord is securely connected to both the PC and the wall outlet. Verify the power switch on the PSU (if present) is in the 'ON' position.
- No Display: Check that the monitor cable is securely connected to the graphics card (not the motherboard's video output). Ensure the monitor is powered on and set to the correct input source.
- System Freezes/Crashes: Ensure all drivers are up to date. Check system temperatures using monitoring software. If issues persist, consider running a memory diagnostic or checking the hard drive for errors.
- Slow Performance: Close unnecessary background applications. Check for malware. Ensure sufficient free space on your SSD.
- Peripheral Not Working: Try connecting the peripheral to a different USB port. Reinstall or update the peripheral's drivers.
For more complex issues, consult the CYBERPOWERPC support website or contact technical support.
7. Specifications
| Component | Specification |
|---|---|
| Processor | AMD Ryzen 9 5900X 3.7GHz 12-Core |
| Graphics Card | NVIDIA Geforce RTX 3070 8GB |
| RAM | 16GB DDR4 |
| Storage | 1TB PCI-E NVMe SSD |
| Operating System | Genuine Windows 10 Home 64-bit |
| Connectivity | 6 x USB 3.1, 2 x USB 2.0, 1x RJ-45 Network Ethernet 10/100/1000, 802.11AC Wi-Fi, 7.1 Channel Audio |
| Special Features | Liquid Cool CPU, Tempered Glass Side Case Panel, Custom RGB Case Lighting |
| Dimensions (Package) | 21.79 x 21.63 x 12.96 inches |
| Weight (Item) | 31.6 pounds |
8. Warranty and Support
8.1 Warranty Information
Your CYBERPOWERPC Gamer Supreme SLC8306A2 includes a 1-year warranty covering parts and labor from the date of purchase. This warranty covers manufacturing defects and hardware failures under normal use conditions.
8.2 Technical Support
CYBERPOWERPC offers free lifetime technical support for your product. If you require assistance with setup, troubleshooting, or have any questions regarding your PC, please contact CYBERPOWERPC customer service.
For support resources, including FAQs, driver downloads, and contact information, please visit the official CYBERPOWERPC website: www.cyberpowerpc.com/support





