Introduction
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your TRIGKEY G5 Mini PC. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
Package Contents
Verify that all items listed below are included in your package:
- TRIGKEY G5 Mini PC x1
- User Manual x1
- Power Adapter x1
Product Overview
The TRIGKEY G5 Mini PC is a compact and powerful computing solution. Familiarize yourself with its various ports and components.

Image: Front and side view of the TRIGKEY G5 Mini PC, showcasing its compact design and accessible ports.

Image: Rear view of the TRIGKEY G5 Mini PC, highlighting the various connectivity options including HDMI, USB, and LAN ports.
The Mini PC features a range of ports for versatile connectivity:
- USB Ports: Multiple USB 3.2 ports for connecting peripherals.
- USB-C Port: For data transfer and display output.
- HDMI Ports: Dual HDMI ports for connecting displays.
- LAN Ports: Dual 2.5G Ethernet ports for high-speed wired network connections.
- Power Input: DC power jack.
Setup Instructions
- Connect Display: Connect your monitor(s) to the HDMI ports or the USB-C port using appropriate cables.
- Connect Peripherals: Plug in your keyboard, mouse, and any other USB devices into the available USB ports.
- Connect Network (Optional): For a wired connection, connect an Ethernet cable to one of the 2.5G LAN ports. For wireless, ensure the Wi-Fi antenna (if external) is connected or that the internal Wi-Fi is enabled.
- Connect Power: Insert the power adapter into the DC power jack on the Mini PC, then plug the adapter into a power outlet.
- Power On: Press the power button located on the front or top of the Mini PC.
Operating Instructions
Initial Boot and Windows Setup
Upon first power-on, the system will guide you through the Windows 11 Pro setup process. Follow the on-screen prompts to configure your language, region, network, and user account.
Power On/Off
- To Power On: Press the power button once.
- To Shut Down: Click the Start button in Windows, then select Power > Shut down.
- To Restart: Click the Start button in Windows, then select Power > Restart.
- To Sleep: Click the Start button in Windows, then select Power > Sleep.
Storage Expansion
The TRIGKEY G5 Mini PC supports storage expansion to meet your needs.

Image: Diagram illustrating the M.2 SSD slot and the potential for adding a 2.5-inch SATA drive for expanded storage.
You can expand the storage up to 2TB by adding a 2.5-inch SATA HDD or SSD (not included) into the designated bay. Refer to the detailed instructions for opening the chassis and installing the drive.
Display Configuration
The Mini PC supports multiple displays and high-resolution output.

Image: Visual comparison demonstrating the enhanced clarity and detail of 4K resolution compared to 1080p, supported by the Mini PC.
With its dual HDMI ports and a USB-C port, the TRIGKEY G5 Mini PC can connect up to three monitors simultaneously, supporting 4K video playback at 60Hz for a high-quality visual experience. To configure multiple displays, right-click on the desktop, select "Display settings," and arrange your monitors as desired.
Network Connectivity
The Mini PC offers robust network options for reliable and fast internet access.

Image: Close-up of the TRIGKEY G5 Mini PC showing two Ethernet cables connected to its dual 2.5G LAN ports, indicating high-speed wired networking capability.
- Wired Connection: Utilize the dual 2.5G LAN interfaces for high-speed and stable wired network connections.
- Wireless Connection: The Mini PC is equipped with Wi-Fi 6 for fast and reliable wireless internet access. To connect, go to Windows Settings > Network & Internet > Wi-Fi, and select your network.
- Bluetooth: Bluetooth 5.2 is integrated for connecting wireless peripherals such as keyboards, mice, and headphones. To pair a device, go to Windows Settings > Bluetooth & devices.
Maintenance
Regular maintenance helps ensure the optimal performance and longevity of your Mini PC.
- Cleaning: Gently clean the exterior of the Mini PC with a soft, dry cloth. Use compressed air to clear dust from vents periodically to maintain proper airflow and cooling.
- Software Updates: Regularly update your operating system and drivers to ensure security and performance.
- Data Backup: Periodically back up important data to an external drive or cloud storage to prevent data loss.
- Environmental Conditions: Operate the Mini PC in a well-ventilated area, away from direct sunlight, excessive heat, and moisture.
Troubleshooting
If you encounter issues with your TRIGKEY G5 Mini PC, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| No Power | Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Test the outlet with another device. |
| No Display | Check that the monitor is powered on and the display cable (HDMI/USB-C) is securely connected to both the Mini PC and the monitor. Try a different display cable or monitor if possible. Ensure the correct input source is selected on your monitor. |
| No Internet Connection | For wired connections, verify the Ethernet cable is properly connected and your router is functioning. For Wi-Fi, ensure Wi-Fi is enabled in Windows settings and you are connected to the correct network with the correct password. Restart your router and the Mini PC. |
| Slow Performance | Close unnecessary applications. Check for background processes consuming high CPU or RAM. Ensure the system is up-to-date and free of malware. Consider adding more storage if the primary drive is nearly full. |
Specifications
Detailed technical specifications for the TRIGKEY G5 Mini PC:
| Feature | Detail |
|---|---|
| Processor | Intel 12th Gen Alder Lake-N100 (4 Cores, 4 Threads, up to 3.4 GHz, 6MB Cache) |
| Graphics | Intel UHD Graphics 24EU (Supports 4K@60Hz) |
| RAM | 16GB DDR5 4800MHz |
| Storage | 500GB M.2 PCIe SSD (Expandable with 2.5-inch SATA HDD/SSD up to 2TB) |
| Network | Dual 2.5G LAN, Wi-Fi 6 (802.11ax), Bluetooth 5.2 |
| Ports | 3x USB 3.2, 1x USB-C, 2x HDMI, 2x 2.5G LAN, DC Power Input |
| TDP | 6W |
| Operating System | Windows 11 Pro (pre-installed) |
| Cooling | Air Cooling |

Image: Detailed specifications of the Intel Alder Lake N100 Processor, including core count, threads, and turbo frequency.
Warranty and Support
TRIGKEY is committed to providing excellent customer service and technical support for your Mini PC.
- Customer Service: One-on-one customer service is provided after purchase.
- Technical Support: Lifetime technical support is available to assist you with any product-related inquiries or issues.
- For support, please refer to the contact information provided on the TRIGKEY official website or your purchase documentation.