Introduction
This manual provides essential instructions for setting up, operating, maintaining, and troubleshooting your BOSGAME P3 Mix Mini PC. Please read this guide thoroughly before using your device to ensure optimal performance and longevity.
Setup
1. Unboxing and Package Contents
Carefully unpack your BOSGAME P3 Mix Mini PC and verify all components are present. The package should contain the following items:
- 1x P3 MIX Mini PC
- 1x HDMI Cable
- 1x VESA Mount & Screws
- 1x Power Adapter
- 1x User Manual (this document)

Image: All items included in the BOSGAME P3 Mix Mini PC package.
2. Connecting Peripherals
Before powering on, connect your essential peripherals:
- Monitor: Connect your monitor(s) using the HDMI, DisplayPort (DP), or USB4.0 ports. The Mini PC supports up to three displays simultaneously.
- Keyboard and Mouse: Connect your USB keyboard and mouse to the available USB ports.
- Network: For wired internet, connect an Ethernet cable to one of the Dual 2.5G LAN ports. For wireless, ensure Wi-Fi 6E is enabled in the operating system.
- Power: Connect the power adapter to the DC 19V 6.3 port on the Mini PC, then plug it into a power outlet.

Image: Overview of the BOSGAME P3 Mix Mini PC's multiple connectivity ports.
3. Initial Power-On
Press the power button located on the front of the Mini PC. The device will boot up, and the operating system (Windows/Ubuntu/Linux compatible) will load. Follow any on-screen instructions for initial setup.
Video: An official overview of the BOSGAME Ryzen 5 7640HS Mini PC, demonstrating its features and connectivity.
Operating Instructions
1. Display Configuration
The BOSGAME P3 Mix Mini PC supports up to three displays simultaneously, offering flexibility for various tasks such as stock trading, video editing, or multi-application workflows. Connect displays using a combination of the HDMI 2.0, DisplayPort 1.4, and USB4.0 ports.
- HDMI 2.0: Supports up to 4K resolution at 60Hz.
- DisplayPort 1.4: Supports up to 4K resolution at 60Hz.
- USB4.0: Supports up to 8K resolution at 60Hz.

Image: Triple display setup capability of the Mini PC.
2. Network and Connectivity
The Mini PC offers robust networking options for stable and high-speed connections:
- Dual 2.5G LAN: Two RJ45 Ethernet ports provide up to 2.5Gbps network transmission rate each, allowing for a 5Gbps aggregate speed for demanding network tasks or internal corporate networks.
- Wi-Fi 6E (Intel AX210): Supports higher frequency bands (2.4 GHz, 5 GHz, and 6 GHz) with theoretical maximum data rates up to 9.6Gbps, offering faster and more stable wireless connectivity than Wi-Fi 5.
- Bluetooth 5.2: Provides improved data transfer speed (up to 2Mbps) and extended range (4x over BT4.2), ensuring stable connections to wireless headsets, keyboards, mice, and other Bluetooth devices.

Image: Advanced networking capabilities including Wi-Fi 6E, Dual 2.5G LAN, and Bluetooth 5.2.
3. USB4.0 Functionality
The USB4.0 port offers versatile high-speed connectivity:
- Data Transfer: Up to 40Gbps for ultra-fast file transfers.
- Video Output: Supports 8K resolution at 60Hz.
- External GPU (eGPU) Support: Connect external graphics processing units for enhanced performance in AI training, gaming, or other graphics-intensive applications.
- Power Delivery: Bi-directional 65W power delivery for ultimate performance and flexibility.

Image: USB4.0 capabilities including 8K display, eGPU support, and 65W power delivery.
Maintenance and Upgrades
1. RAM and SSD Upgrades
The BOSGAME P3 Mix Mini PC features an easily disassembled design, allowing for convenient upgrades of RAM and SSD storage. The device supports:
- SSD M.2 2280: Dual slot SSD M.2 2280 with a maximum capacity of 4TB per slot (8TB total).
- DDR5 4800MHz RAM: Dual Channel SO-DIMM*2 with a maximum capacity of 128GB per slot (256GB total).
To upgrade or replace components, follow these steps:
- Remove the screws from the base plate.
- Carefully open the base plate.
- Move the system fan to access the RAM and SSD slots.
- Replace or install the desired RAM modules or M.2 SSDs.
- Reassemble the Mini PC by reversing these steps.

Image: Step-by-step guide for upgrading RAM and SSD storage.
2. General Cleaning
To maintain optimal performance, regularly clean the exterior of the Mini PC with a soft, dry cloth. Ensure ventilation openings are free from dust accumulation. Do not use liquid cleaners or solvents.
Troubleshooting
If you encounter issues with your BOSGAME P3 Mix Mini PC, refer to the following common troubleshooting steps:
- No Power:
- Ensure the power adapter is securely connected to both the Mini PC and a working power outlet.
- Verify the power button is pressed firmly.
- No Display Output:
- Check all display cable connections (HDMI, DP, USB4.0) to the monitor and Mini PC.
- Ensure the monitor is powered on and set to the correct input source.
- Try connecting to a different display port or monitor if available.
- Network Connectivity Issues:
- For wired connections, ensure the Ethernet cable is properly connected and the router is functioning.
- For Wi-Fi, check if Wi-Fi is enabled in the operating system and if you are connected to the correct network with the correct password.
- Restart your router/modem and the Mini PC.
- Slow Performance:
- Close unnecessary applications running in the background.
- Ensure the Mini PC has adequate ventilation and is not overheating.
- Check for available operating system updates and driver updates.
- Consider upgrading RAM or SSD if performance issues persist under heavy workloads.
If these steps do not resolve the issue, please contact customer support for further assistance.
Specifications
Detailed technical specifications for the BOSGAME P3 Mix Mini PC (Model: P3, R5 7640HS 32GB/1TB variant):

Image: AMD Ryzen 5 7640HS Processor details and performance comparison.
| Feature | Detail |
|---|---|
| Processor | AMD Ryzen 5 7640HS (6 Cores/12 Threads, up to 5.0 GHz) |
| Graphics | AMD Radeon 760M (Integrated) |
| RAM | 32GB DDR5 4800MHz (2x16GB, expandable up to 256GB) |
| Storage | 1TB PCIe 4.0 SSD (Dual M.2 2280 slots, expandable up to 8TB total) |
| Operating System | OS11 Support (Windows/Ubuntu/Linux compatible) |
| Video Output | HDMI 2.0 (4K@60Hz), DisplayPort 1.4 (4K@60Hz), USB4.0 (8K@60Hz) - Triple Display Support |
| Networking | Dual 2.5G RJ45 LAN, Wi-Fi 6E (Intel AX210), Bluetooth 5.2 |
| USB Ports | 1x USB 2.0, 3x USB 3.0 (USB 3.2*3 10Gbps), 1x USB4.0 (40Gbps) |
| Audio | 3.5mm Audio Jack |
| Dimensions | 6.5 x 6.5 x 4.13 inches (Package Dimensions) |
| Weight | 2.77 pounds (Item Weight) |
Warranty and Support
1. Limited Warranty
BOSGAME offers a 1-year limited warranty for the P3 Mix Mini PC, covering manufacturing defects and hardware malfunctions under normal use conditions. Please retain your proof of purchase for warranty claims.
2. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact BOSGAME customer service:
- Email: Qingzhuomao@163.com
- Online Support: Refer to your Amazon order details to "Ask Product Question" for direct seller support.
- Service Hours: 24 hours a day, 7 days a week.
- Technical Support: Lifetime technical support is provided.





