1. Introduction
Thank you for choosing the GMKtec K10 Mini PC. This compact yet powerful workstation is designed for a wide range of applications, from office productivity and business tasks to multimedia consumption and light gaming. Featuring an Intel Core i9-13900HK processor, 32GB DDR5 RAM, and a 1TB SSD, the K10 delivers exceptional performance in a small form factor. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new Mini PC.
2. Package Contents
Please verify that all items are present in your package:
- GMKtec K10 Mini PC
- Power Adapter
- HDMI Cable
- VESA Mount (with screws)
- User Manual (this document)
3. Product Overview
The GMKtec K10 Mini PC is engineered for high performance and versatility. Below are key features and components:

Figure 3.1: GMKtec K10 Mini PC - Front and Rear View. This image displays the compact design of the K10 Mini PC, highlighting its various connectivity options and dual Wi-Fi antennas.
3.1. Processor and Graphics

Figure 3.2: Intel Core i9-13900HK Processor Details. The K10 is powered by the Intel Core i9-13900HK, featuring 14 cores, 20 threads, 24MB Intel Smart Cache, and a turbo boost frequency of up to 5.4GHz, with a Thermal Design Power (TDP) ranging from 45-70W.

Figure 3.3: Intel Iris Xe Graphics 96EU. Enjoy dedicated graphics performance for efficient video editing, work, and gaming with the integrated Intel Iris Xe Graphics, featuring 96 Execution Units (EU) and a frequency of up to 1500MHz, supporting AV1 video decoding.
3.2. Ports and Connectivity

Figure 3.4: Rich Interface with 8 USB Ports. The K10 offers extensive connectivity, including multiple USB 3.2 and USB 2.0 ports, USB Type-C (DP/DATA), dual HDMI 2.0 (4K@60Hz), DisplayPort (DP), 2.5G RJ45 LAN, DC-IN, 3.5mm audio jack, COM port for industrial applications, and a Kensington Lock slot.
3.3. Expansion and Cooling

Figure 3.5: Expansion Slots. The K10 supports significant storage and memory expansion with M.2 2280 PCIe 4.0*3 slots (up to 12TB) and DDR5 SO-DIMM*2 slots (up to 96GB). The standard configuration includes 32GB DDR5 5600MHz SO-DIMM RAM and 1TB NVMe SSD.

Figure 3.6: Large Super Cooling Fan System. The K10 features an advanced cooling system with a heat dissipation copper plate, dual D8 heat pipes, and an aluminum plate bracket with 6W thermal conductive silicone to ensure optimal performance and stability under load.

Figure 3.7: Power Consumption and Noise Levels. The K10 offers various power modes: Quiet (35-40W TDP, 50°C CPU, 32-35dB noise), Normal (54-60W TDP, 65°C CPU, 36-37dB noise), and Performance (65-70W TDP, 75°C CPU, 39-40dB noise). VRAM memory allocation can be adjusted up to 16GB.
3.4. Display Capabilities

Figure 3.8: Quad Screen Display Output. The K10 supports quad-screen display output up to 4K/8K resolution. It features two HDMI 2.0 ports and one DisplayPort (DP) for connecting multiple 4K displays at 60Hz, and a Type-C DP port supporting up to 8K at 60Hz.
4. Setup Guide
Follow these steps to set up your GMKtec K10 Mini PC:
- Connect Display: Connect your monitor(s) to the Mini PC using the HDMI or DisplayPort cables. The K10 supports up to four displays simultaneously.
- Connect Peripherals: Plug in your USB keyboard and mouse into the available USB ports.
- Connect Power: Insert the power adapter cable into the DC-IN port on the Mini PC, then plug the power adapter into a wall outlet.
- Power On: Press the power button located on the front of the Mini PC. The system will boot up automatically.
- Initial Setup: Follow the on-screen instructions to complete the Windows 11 Pro initial setup, including language, region, network connection, and user account creation.
5. Operating Instructions
5.1. Basic Operation
- Power On/Off: Press the power button to turn on the PC. To shut down, click the Start button in Windows, then select Power > Shut down.
- Restart: To restart the PC, click the Start button in Windows, then select Power > Restart.
- Sleep Mode: To put the PC into sleep mode, click the Start button in Windows, then select Power > Sleep.
5.2. Network Connectivity
- Wi-Fi: The K10 supports Wi-Fi 6 (802.11ax). To connect to a wireless network, click the Wi-Fi icon in the taskbar, select your desired network, enter the password, and click Connect.
- Ethernet: For a wired connection, connect an Ethernet cable from your router or modem to the 2.5G RJ45 LAN port on the Mini PC.
5.3. Multi-Display Setup
The GMKtec K10 supports connecting up to four displays simultaneously for enhanced productivity or immersive experiences. Use a combination of the HDMI, DisplayPort, and USB Type-C (DP Alt Mode) ports. After connecting the displays, right-click on the desktop, select 'Display settings', and configure your display layout (Extend, Duplicate, or Second screen only).
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Mini PC:
- Cleaning: Regularly clean the exterior of the Mini PC with a soft, dry cloth. Use compressed air to clear dust from the ventilation grilles to prevent overheating. Ensure the device is powered off and unplugged before cleaning.
- Ventilation: Ensure the Mini PC is placed in a well-ventilated area, away from direct sunlight or heat sources. Do not block the air vents.
- Software Updates: Keep your Windows 11 Pro operating system and drivers updated to the latest versions. This improves security, stability, and performance.
- Data Backup: Regularly back up your important data to an external drive or cloud storage to prevent data loss.
7. Troubleshooting
If you encounter issues with your GMKtec K10 Mini PC, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| PC does not power on. | No power supply; faulty power adapter. | Ensure the power adapter is securely connected to the PC and the wall outlet. Try a different outlet. |
| No display on monitor. | Incorrect display cable connection; monitor input not selected. | Check display cable connections. Ensure the monitor is set to the correct input source (HDMI/DP). Try a different display cable or port. |
| Slow performance. | Too many applications running; insufficient free storage; overheating. | Close unnecessary applications. Free up disk space. Ensure proper ventilation and clean dust from vents. Check power mode settings. |
| Wi-Fi/Ethernet connectivity issues. | Driver issues; router problems; incorrect settings. | Restart the PC and router. Check network cable (for Ethernet). Update network drivers. Verify Wi-Fi password. |
| USB devices not recognized. | Faulty USB port; driver issues. | Try a different USB port. Update USB drivers in Device Manager. Restart the PC. |
8. Specifications
Detailed technical specifications for the GMKtec K10 Mini PC:
| Feature | Specification |
|---|---|
| Brand | GMKtec |
| Model Number | K10 |
| Series | GMKtec NUCBOX |
| Operating System | Windows 11 Pro |
| Processor Brand | Intel |
| Processor Type | Core i9-13900K (13900HK) |
| Processor Speed | Up to 5.4 GHz |
| Number of Cores | 14 |
| Cache Size | 24 MB |
| Memory Storage Capacity (RAM) | 32 GB DDR5 |
| Maximum Memory Supported | 64 GB |
| Hard Drive Size | 1 TB (SSD) |
| Hard Drive Technology | SSD |
| Hard Drive Interface | PCIE x 16 |
| Graphics Chipset Brand | Intel |
| Graphics Card Description | Integrated |
| GPU | Intel Iris Xe Graphics |
| Graphics Card RAM | 16 GB (VRAM allocation) |
| Graphics RAM Type | DDR5 SDRAM |
| Max Display Resolution | 7680x4320 (8K) |
| Processor Socket | FCBGA1744 |
| Connectivity Type | Bluetooth, Wi-Fi, Ethernet |
| Wireless Technology Type | 802.11ax (Wi-Fi 6), Bluetooth 5, 2.4 GHz/5 GHz Radio Frequency |
| Hardware Interface | 802.11 ac/b/g/n, 3.5 mm Audio, Bluetooth 5, HDMI, Display Port, USB 3.2 Gen 2, USB Type C |
| Number of HDMI Ports | 2 |
| Number of USB 2.0 Ports | 4 |
| Number of USB 3.0 Ports | 4 |
| Connector Type | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Device Compatibility | Keyboard, Printer, Monitor, Mouse, Television |
| Specific Uses for Product | Daily Use |
| PC Type | Mini PC |
| Package Dimensions | 22.5 x 22.4 x 9.9 cm; 2.23 kilograms |
| Manufacturer | GMKtec |
| Date First Available on Amazon.com.be | January 20, 2025 |
9. Warranty and Support
GMKtec is committed to providing excellent customer service and support for your K10 Mini PC.

Figure 9.1: Warranty & Support Information. This image outlines the available support channels for GMKtec products.
9.1. Warranty Information
The GMKtec K10 Mini PC comes with a 2-year warranty. For specific details regarding warranty coverage and terms, please refer to the documentation included with your product or contact GMKtec customer support.
9.2. Customer Support
For any questions, technical assistance, or support inquiries, please use the following channels:
- Amazon Support: If purchased through Amazon, you can contact support by logging into your Amazon account, navigating to 'Your Orders', and selecting 'Ask Product Question' for the GMKtec K10.
- After-Sales Support (Email): For direct assistance, you can send an email to the GMKtec After-Sales Team at support@gmktec.com. GMKtec offers 24/7 customer support.
- Lifetime Technical Support: GMKtec provides lifetime technical support for its products.





