1. Introduction
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your GMKtec Mini PC 11 Pro (Model KB2). Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
2. Package Contents
Verify that all items are present in the package:
- GMKtec Mini PC 11 Pro (Model KB2)
- Power Adapter
- Power Cable
- HDMI Cable
- User Manual
- SATA Cable & Screws (for 2.5-inch HDD/SSD expansion)
This video demonstrates the unboxing process of the GMKtec NucBox2, showcasing the mini PC and its included accessories such as the power adapter and cables. It provides a visual guide to what you should expect in your package.
3. Product Overview
The GMKtec Mini PC 11 Pro (Model KB2) is a compact and powerful desktop computer designed for various applications, from everyday use to home theater and office tasks. It features an Intel i5-8279U processor, 8GB DDR4 RAM, and a 256GB M.2 NVMe SSD, supporting 4K resolution output and versatile connectivity.
3.1 Key Features
- Processor: Intel Core i5-8279U (Quad Core, up to 4.1GHz)
- Graphics: Intel Iris Plus Graphics 655 (Integrated, 4K support)
- Memory: 8GB DDR4 RAM (Expandable)
- Storage: 256GB M.2 NVMe SSD (Expandable with 2.5-inch SATA HDD/SSD)
- Connectivity: 2.4G/5.0G WiFi, Gigabit Ethernet, Bluetooth 4.2
- Video Output: Dual HDMI (4K@60Hz), USB-C (DisplayPort/Data) for triple display support
This image highlights the various ports available on the GMKtec Mini PC, including USB-A 3.2, USB-C, HDMI, RJ45 Gigabit Ethernet, and a 3.5mm audio jack, illustrating its versatile connectivity options.
This graphic illustrates the superior read-write and transmission speeds of the 2.5Gbps RJ45 Gigabit Network compared to standard 1000Mbps connections, emphasizing faster data transfer.
The image shows the GMKtec Mini PC connected to three 4K monitors, highlighting its capability for triple display output via two HDMI ports and one Type-C port, suitable for office, film, television, and design tasks.
4. Setup Guide
4.1 Connecting Peripherals
- Connect Monitor: Use the provided HDMI cable to connect your monitor to one of the HDMI ports on the rear of the Mini PC. For triple display, use the second HDMI port and the USB-C port with a compatible adapter/cable.
- Connect Keyboard & Mouse: Plug your USB keyboard and mouse into the available USB-A ports on the front or rear of the Mini PC.
- Connect Power: Connect the power adapter to the DC-in port on the rear of the Mini PC, then plug the power cable into a wall outlet.
- Network Connection (Optional): For a wired connection, plug an Ethernet cable into the RJ45 Gigabit Ethernet port on the rear. For Wi-Fi, the device supports 2.4G/5.0G wireless connectivity.
4.2 Initial Power On
Press the power button located on the front of the Mini PC. The power indicator light will illuminate, and the device will begin to boot up. The pre-installed Windows 10 Home operating system will guide you through the initial setup process.
This video demonstrates the boot-up sequence of the GMKtec Mini PC, showing the GMK logo and then transitioning to the Windows desktop. It also includes demonstrations of 4K video playback and web browsing performance.
5. Operating Instructions
5.1 Basic Usage
The GMKtec Mini PC is designed for smooth performance in daily computing tasks. With its Intel Core i5-8279U processor and Intel Iris Plus Graphics 655, it handles web browsing, document editing, and 4K video playback efficiently.
- Web Browsing: Enjoy fast and responsive web browsing, even with multiple tabs open.
- Productivity: Utilize office applications like Microsoft Office or Google Workspace for work or study.
- 4K Video Playback: Stream or play local 4K content smoothly, ideal for home theater setups.
This image shows the GMKtec Mini PC powering a main monitor with a spreadsheet application and a secondary portable monitor displaying a vibrant parrot image, illustrating its capability for dual-screen productivity and multimedia use.
6. Maintenance & Upgrades
To ensure your Mini PC continues to perform optimally, regular maintenance and potential upgrades are recommended.
6.1 RAM Upgrade
The Mini PC comes with 8GB DDR4 RAM in a single channel configuration. For improved graphics performance, it is highly recommended to upgrade to a dual-channel configuration by adding another 8GB DDR4 SODIMM stick (up to 32GB total). This will significantly boost the Intel Iris Plus Graphics 655 performance.
6.2 Storage Expansion
The device includes a 256GB M.2 NVMe SSD. You can expand storage by adding a 2.5-inch SATA HDD or SSD (up to 2TB) using the provided SATA cable and screws. The internal design allows for easy installation.
This image illustrates the storage expansion capabilities of the GMKtec Mini PC, showing how to add a 2.5-inch HDD/SSD internally (up to 2TB) with included cables and screws, and also how to connect external hard drives, USB flash disks, or TF cards (up to 128GB) via its USB 3.0 and Type-C ports.
This video provides a detailed look at the internal components of the GMKtec NucBox 2, demonstrating the process of opening the device and highlighting the RAM and SSD slots for potential upgrades. It emphasizes the ease of adding a second RAM stick for dual-channel performance and expanding storage.
6.3 Efficient Heat Dissipation
The Mini PC is designed with efficient heat dissipation to maintain stable performance. Ensure proper airflow around the device and keep vents clear of obstructions.
This image visually represents the efficient heat dissipation system of the GMKtec Mini PC, showing air flowing out of its side vents to maintain optimal operating temperatures.
7. Troubleshooting
If you encounter issues with your GMKtec Mini PC, refer to the following common solutions:
- No Power: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Check the power indicator light.
- No Display: Verify that the HDMI cable is correctly connected to both the Mini PC and the monitor. Try a different HDMI port or cable. Ensure the monitor is set to the correct input source.
- No Internet Connection: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the Wi-Fi adapter is enabled and connected to the correct network.
- Slow Performance: Close unnecessary applications. Check for background updates. Consider upgrading RAM to dual-channel or expanding storage if the current drive is full.
- Device Overheating: Ensure the Mini PC's vents are clear and not obstructed. Operate the device in a well-ventilated area.
For further assistance, please contact GMKtec customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GMKtec |
| Model Number | KB2 |
| Processor | Intel Core i5-8279U (2.4 GHz, Quad Core, up to 4.1GHz) |
| RAM | 8 GB DDR4 SDRAM (2400MHz, expandable to 32GB) |
| Hard Drive | 256 GB SSD (M.2 NVMe) |
| Graphics Coprocessor | Intel Iris Plus Graphics 655 |
| Max Screen Resolution | 3840 x 2160 pixels (4K) |
| Wireless Type | 2.4 GHz / 5.0 GHz WiFi (802.11ac) |
| Bluetooth | Bluetooth 4.2 |
| Ethernet | Gigabit Ethernet (RJ45) |
| Operating System | Windows 10 Home (Pre-installed) |
| Ports (Front) | Power Button, 3.5mm Audio Jack, USB-C (DP/Data), 2x USB-A 3.2 |
| Ports (Rear) | DC-in (20V 5A), 2x HDMI (4K@60Hz), 2x USB-A 3.2, RJ45 (2.5G) |
| Dimensions (LxWxH) | 125 x 110 x 50 inches (Note: This dimension seems unusually large for a mini PC and might be an error in the source data. Please refer to product packaging for accurate dimensions.) |
| Item Weight | 2.99 pounds |
| Additional Storage | 1x 2.5-inch SATA HDD slot (up to 2TB), Micro SD card slot (up to 1TB) |
9. Warranty & Support
For warranty information and technical support, please refer to the official GMKtec website or contact their customer service directly. Keep your purchase receipt for warranty claims.
