1. Introduction and Overview
The BOSGAME M4 Plus Mini PC is a high-performance mini desktop computer designed for demanding tasks such as large office applications, high-end gaming, and photo/video editing. It features an AMD Ryzen 9 7940HS processor, 32GB of DDR5 RAM, and a 1TB PCIe 4.0 SSD, offering robust computing power in a compact form factor.
- Powerful AMD Ryzen 9 7940HS: Equipped with an 8-core/16-thread processor, boosting up to 5.2GHz, ensuring stable and reliable performance for intensive workloads.
- High-Speed Memory & Storage: Features 32GB DDR5 5600MHz RAM (expandable to 96GB) and a 1TB M.2 2280 PCIe 4.0 SSD, with dual-slot expansion support up to 8TB (not included).
- Oculink Port: Includes an Oculink Port supporting PCIe 4.0 with 40Gbps transfer speeds, enabling eGPU connections for enhanced graphics and NVMe SSD RAID arrays for faster data access.
- Advanced Connectivity: Dual 2.5Gbps LAN ports, WiFi 6, and Bluetooth 5.2 provide versatile and fast networking options.
- 8K Quad Screen Display: Supports simultaneous quad-screen display via HDMI 2.0, DisplayPort, USB4, and USB-C, allowing for 8K resolution on one display or four 4K displays.

Image: Overview of the BOSGAME M4 Plus Mini PC's key features, including its AMD Ryzen 9 7940HS processor, AMD Radeon 780M graphics, and support for quad-screen display.

Image: A grid summarizing the core specifications and connectivity options of the BOSGAME M4 Plus Mini PC.
2. Setup
2.1 What's in the Box
- 1x M4 Plus Mini PC
- 1x HDMI Cable
- 1x VESA Mount & Screws
- 1x Power Adapter
- 1x User Manual
2.2 Initial Connection
- Connect the power adapter to the DC-in port on the Mini PC and plug it into a power outlet.
- Connect your monitor(s) using the provided HDMI cable or other compatible display cables (DisplayPort, USB4, USB-C).
- Connect your keyboard and mouse to the available USB ports.
- Press the power button on the front of the Mini PC to turn it on.
- The Mini PC comes with Windows 11 Pro pre-installed and activated. Follow the on-screen instructions for initial setup.
2.3 VESA Mount Installation
- Fix the VESA mount bracket on the Mini PC using the provided screws.
- Fix the bracket on the back of your display with the appropriate screws.

Image: Step-by-step guide for installing the BOSGAME M4 Plus Mini PC using the VESA mount bracket.
3. Operating Instructions
3.1 Display Setup
The BOSGAME M4 Plus supports up to four simultaneous displays, allowing for an 8K display or up to four 4K displays. Connect your monitors to the available HDMI 2.0, DisplayPort, USB4, and USB-C ports.

Image: The Mini PC connected to an 8K monitor, demonstrating its high-definition display capabilities.

Image: An illustration of the Mini PC supporting a quad-screen display setup for enhanced productivity and entertainment.
3.2 Connectivity
- Dual 2.5G LAN: Connect to your network via the two 2.5Gbps RJ45 LAN ports for high-speed wired internet access, suitable for firewall, multichannel aggregation, or soft routing applications.
- WiFi 6 & Bluetooth 5.2: Utilize integrated WiFi 6 for fast wireless internet and Bluetooth 5.2 for connecting wireless peripherals like projectors, printers, and monitors.
- USB4 & Oculink: The USB4 port offers 40Gbps data transmission and supports 8K video output. The Oculink port supports PCIe 4.0 at 40Gbps, enabling external GPU (eGPU) connections or NVMe SSD RAID arrays for advanced users.

Image: The Mini PC showcasing its dual 2.5G RJ45 LAN ports for high-speed network connections.

Image: The USB4 interface of the Mini PC, detailing its capabilities for power delivery, high-speed data, and 8K video.

Image: An overview of the Mini PC's powerful wireless connectivity options, including WiFi 6E and Bluetooth 5.2.
3.3 Memory and Storage Expansion
The Mini PC comes with 32GB DDR5 RAM and a 1TB PCIe 4.0 SSD. The RAM can be expanded up to 96GB, and the SSD storage can be expanded up to 8TB using the dual M.2 2280 PCIe 4.0x4 slots.

Image: Internal view highlighting the DDR5 SODIMM RAM and M.2 NVMe PCIe 4.0 SSD for high capacity and performance.
4. Maintenance
To ensure optimal performance and longevity of your BOSGAME M4 Plus Mini PC, regular maintenance is recommended.
- Keep Vents Clear: Ensure that the metal vents on the chassis are not obstructed to allow for proper airflow and efficient heat dissipation.
- Software Updates: Regularly update your operating system and drivers to maintain system stability and security.
- Dust Removal: Periodically clean dust from the vents and internal components to prevent overheating.

Image: Diagram illustrating the efficient VC liquid cooling system, cooling fan, and heat conduits within the Mini PC.
5. Troubleshooting
If you encounter any issues with your BOSGAME M4 Plus Mini PC, please try the following basic troubleshooting steps:
- No Display: Check all monitor connections and ensure the monitor is powered on and set to the correct input source.
- No Power: Verify the power adapter is securely connected to both the Mini PC and the power outlet.
- System Unresponsive: Perform a hard reboot by holding down the power button until the device turns off, then restart.
- Connectivity Issues: For wired connections, check Ethernet cables. For wireless, ensure WiFi is enabled and connected to the correct network.
If problems persist, please refer to the Warranty & Support section for further assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Processor | AMD Ryzen 9 7940HS (8 Core/16 Thread, up to 5.2GHz) |
| RAM | 32GB DDR5 5600MHz (Dual Channel, expandable to 96GB) |
| Storage | 1TB M.2 2280 PCIe 4.0 SSD (Dual slot expansion up to 8TB) |
| Graphics | AMD Radeon 780M Graphics |
| Display Output | HDMI 2.0, DisplayPort, USB4, USB-C (Supports 8K or Quad 4K displays) |
| LAN | 2x 2.5Gbps RJ45 LAN ports |
| Wireless Connectivity | WiFi 6, Bluetooth 5.2 |
| USB Ports | 4x USB 3.0, 1x USB 2.0, 1x USB4, 1x Oculink |
| Operating System | Support Win/Ubuntu/Linux (Windows 11 Pro pre-installed) |
| Dimensions | 6.57 x 6.5 x 4.09 inches |
| Weight | 2.97 pounds |

Image: Detailed specifications of the AMD Ryzen 9 7940HS processor, including core count, threads, boost clock, and TDP.

Image: A comparison chart detailing performance metrics between the AMD Ryzen 9 7940HS and Intel Core i9 12900H processors.
7. Warranty & Support
BOSGAME provides comprehensive support for its products.
- Warranty: The BOSGAME M4 Plus Mini PC comes with a 12-month warranty.
- Technical Support: Lifetime technical support is available for all BOSGAME products.
- Customer Service: 7-day, 24-hour customer service is provided.
- Contact: For product questions or support, please contact the seller directly through your Amazon account or via the provided email address.
Video: Official product video showcasing the BOSGAME Ryzen 9 7940HS Mini PC's features and capabilities.





