TRIGKEY Key R8 Mini PC User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your TRIGKEY Key R8 Mini PC. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. The TRIGKEY Key R8 is a compact and powerful mini PC designed for various applications, from office work and content creation to gaming, featuring an AMD Ryzen 7 8745HS processor and Radeon 780M graphics.

2. What's in the Box

Upon unboxing your TRIGKEY Key R8 Mini PC, you should find the following items:

• 1x TRIGKEY Key R8 Mini PC
• 1x User Manual
• 1x HDMI Cable (100CM)
• 1x Power Adapter (19V/5.26A)

This video demonstrates the unboxing process of the TRIGKEY Key R8 Mini PC, showcasing all included accessories such as the user manual, HDMI cable, and power adapter. It provides a visual guide to ensure all components are present.

3. Product Overview

3.1. Key Features

• Processor: AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz) with "Zen 4" architecture and 16MB L3 Smart Cache.
• Memory: 32GB DDR5 5600MHz (dual-channel, 2*16G, upgradable up to 256G).
• Storage: 1TB PCIe4.0 SSD, with dual M.2 2280 PCIe 4.0x4 SSD slots supporting up to 4TB*2.
• Graphics: Integrated AMD Radeon 780M graphics (RDNA3 architecture, 12 cores, 2600MHz frequency).
• Display Output: Triple 4K@144Hz display support via HDMI2.1, DP1.4, and USB4.
• Connectivity: WiFi6, Bluetooth 5.2, and 2.5G LAN network port.
• Ports: USB4 (40Gbps/TBT3/PD/DP1.4)*1, USB-C USB3.2 (10Gbps)*1, USB-A 3.2 10Gbps*2, USB-A 2.0 480Mbps*1, DP1.4 (4K 144Hz)*1, HDMI2.1 (4K 120Hz)*1, 3.5mm audio jack (Realtek ALC897)*2, DC IN (Pogopin)*1.

3.2. Port Layout

The TRIGKEY Key R8 Mini PC features a comprehensive set of ports for versatile connectivity:

The front panel includes a CLR CMOS button, a USB-A 3.2 (10Gbps) port, a USB-C 3.2 (10Gbps) port (supporting data and display), a 3.5mm audio jack, and the power button.

The rear panel features a 2.5G LAN port, two USB-A 3.2 (10Gbps) ports, one USB-A 2.0 (480Mbps) port, HDMI2.1, DP1.4, a full-featured USB4 (40Gbps) port (supporting power delivery and display), another 3.5mm audio jack, and the DC power input.

3.3. Internal Components

The Key R8 supports dual-channel DDR5-5600MHz RAM, providing high data transfer rates essential for creative design and multitasking. It comes pre-installed with 32GB (2x16GB) and can be upgraded to 256GB.

Equipped with dual M.2 2280 PCIe 4.0x4 SSD slots, each supporting up to 4TB, the Key R8 offers fast and ample storage, significantly improving multitasking capabilities and data transfer rates.

The CPU cooling system utilizes a heat pipe, silent fan, and heat fins to efficiently dissipate heat, preventing CPU overheating and throttling during intensive tasks.

4. Setup Instructions

1. Connect to Display: Connect your monitor(s) to the Mini PC using the HDMI, DisplayPort, or USB4 ports. The Key R8 supports up to three 4K@144Hz displays simultaneously.
2. Connect Peripherals: Plug in your keyboard, mouse, and other USB devices into the available USB-A or USB-C ports.
3. Connect to Network: For wired internet, connect an Ethernet cable to the 2.5G LAN port. For wireless internet, ensure your WiFi network is available (WiFi6 supported).
4. Connect Power: Plug the power adapter into the DC IN port on the Mini PC and then into a power outlet.
5. Power On: Press the power button located on the front panel of the Mini PC.
6. Initial Setup: Follow the on-screen instructions to complete the operating system setup (pre-installed OS system, also supports Ubuntu, Linux).

5. Operating Instructions

5.1. Power Management

• Power On: Press the power button once.
• Sleep Mode: Briefly press the power button during operation to enter sleep mode.
• Shut Down: Access the operating system's power options to perform a proper shutdown. Alternatively, press and hold the power button for 5-7 seconds to force a shutdown (use only when necessary).

5.2. Operating System

The TRIGKEY Key R8 Mini PC comes with a pre-installed OS system. It also supports other operating systems such as Ubuntu and Linux, allowing users to install their preferred system. Ensure all necessary drivers are installed for optimal performance, especially after a fresh OS installation.

5.3. Multi-Display Setup

Utilize the HDMI2.1, DP1.4, and USB4 ports to connect up to three external displays. This setup enhances productivity for tasks requiring multiple screens, such as graphic design, video editing, or complex data analysis.

This image illustrates the capability of the TRIGKEY Key R8 Mini PC to connect to three monitors simultaneously, providing an expansive workspace for enhanced productivity and immersive entertainment.

6. Maintenance

• Keep Vents Clear: Ensure the ventilation openings on the Mini PC are not obstructed to prevent overheating. Regularly clean dust from the vents using compressed air.
• Software Updates: Regularly update your operating system, drivers, and applications to maintain system stability, security, and performance.
• Data Backup: Periodically back up important data to an external drive or cloud storage to prevent data loss.
• Storage Management: Monitor your SSD usage and delete unnecessary files to maintain optimal storage performance.
• Physical Cleaning: Use a soft, dry cloth to clean the exterior of the Mini PC. Avoid using liquid cleaners directly on the device.

7. Troubleshooting

• No Power:
  • Check if the power adapter is securely connected to both the Mini PC and the power outlet.
  • Ensure the power outlet is functional.
• No Display:
  • Verify that the display cable (HDMI, DP, USB4) is correctly connected to both the Mini PC and the monitor.
  • Ensure the monitor is powered on and set to the correct input source.
  • Try connecting to a different display port or monitor to isolate the issue.
• System Slowdown:
  • Check for excessive background processes or applications.
  • Ensure the Mini PC's vents are clear and it's not overheating.
  • Update drivers and operating system.
• Network Connectivity Issues:
  • For wired connections, check the Ethernet cable and router status.
  • For wireless connections, verify WiFi settings and router proximity.
• CLR CMOS Button: If you encounter BIOS-related issues or system instability, you can use the CLR CMOS button on the front panel. With the device powered off, press and hold the CLR CMOS button for 5-10 seconds to reset BIOS settings to default.

8. Specifications

9. Warranty and Support

TRIGKEY provides comprehensive support for its products:

• Warranty: Enjoy peace of mind with our one-year warranty.
• Customer Service: 24/7 one-to-one customer service is available for any inquiries or issues.
• Technical Support: Lifelong technical support is provided to assist you with any technical challenges.

For further assistance, please refer to the contact information provided in your product packaging or visit the official TRIGKEY website.