1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your GEEKOM XT1 Mega AI Mini PC. Please read this guide thoroughly before using your device to ensure optimal performance and longevity.

Image: Front and rear view of the GEEKOM XT1 Mega AI Mini PC, showcasing its compact design and various ports.
2. Package Contents
Verify that all items are present in the package:
- 1 x XT1 MEGA Mini PC with 32GB RAM + 1TB SSD
- 1 x HDMI Cable
- 1 x VESA Mount
- 1 x Power Adapter
- 1 x User Guide (this document)
3. Setup Instructions
3.1 Connecting Your Mini PC
- Connect Display: Use the provided HDMI cable to connect your monitor or TV to one of the HDMI 2.0 ports on the Mini PC. Alternatively, use the DisplayPort (DP) or USB-C (DP Alt Mode) for display output. The device supports up to three displays simultaneously.
- Connect Peripherals: Connect your keyboard and mouse to the available USB 3.2 or USB 2.0 ports.
- Connect Network: For a wired connection, connect an Ethernet cable to one of the dual 2.5G LAN RJ45 ports. For wireless, the device supports Wi-Fi 7.
- Connect Power: Plug the power adapter into the DC Power Port on the Mini PC, then connect it to a power outlet.

Image: Diagram illustrating the various ports on the GEEKOM XT1 Mega AI Mini PC, including USB, HDMI, LAN, and power connections.
3.2 Initial Boot and Operating System Setup
- Press the power button on the front of the Mini PC.
- The device will boot into Windows 11 Pro. Follow the on-screen instructions to complete the initial setup, including language, region, network connection, and user account creation.
4. Operating Instructions
4.1 Basic Operation
Once Windows 11 Pro is set up, you can use your Mini PC like any standard desktop computer. The Intel Core Ultra U5-125H processor provides robust performance for productivity, office tasks, and gaming.

Image: Performance benchmark comparison highlighting the Intel Core Ultra U5 125H processor's capabilities.
4.2 Connectivity
- Wi-Fi 7: The Mini PC features Wi-Fi 7 for faster and lower latency wireless internet connectivity across 2.5G/5G/6G bands.
- Bluetooth 5.4: Connect wireless devices such as headsets, mice, and keyboards with Bluetooth 5.4 for stable and fast transmission.
- Dual 2.5G LAN: Utilize the dual 2.5G Ethernet ports for high-speed wired network connections, suitable for server applications or robust home networking.
- USB 4.0 Ports: Two full-featured USB 4.0 ports offer data transfer speeds up to 40 Gbps, 8K video output (DP 1.4), and Power Delivery (PD 3.0 up to 15W). These ports support external GPUs, SSDs, and VR headsets.

Image: Visual representation of Wi-Fi 7 connectivity, showing its speed advantage over Wi-Fi 6E.
4.3 Multi-Display Setup
The GEEKOM XT1 Mega AI Mini PC supports connecting up to three display screens simultaneously, with 4K@60Hz UHD video output capabilities. Use the HDMI, DisplayPort, and USB-C (DisplayPort Alt Mode) outputs to extend your desktop across multiple monitors.
4.4 AI Capabilities
Equipped with an Intel Core Ultra U5-125H processor, the Mini PC features an integrated Neural Processing Unit (NPU) for AI acceleration. This supports AI applications such as speech and image recognition, AI-driven creative tasks, and local AI image generation.

Image: Diagram showing the CPU, GPU, and NPU components working together for AI processing.
5. Maintenance and Upgrades
5.1 Cooling System
The XT1 Mega features an enhanced IceFlow cooling system designed for optimal temperature control and quiet operation. The fan motors and blades are engineered to reduce noise by 40% while maintaining peak performance.

Image: Exploded view diagram of the IceFlow cooling system, showing its components and airflow.
5.2 Storage and RAM Expansion
The Mini PC offers flexible expansion options:
- RAM: Comes with 32GB DDR5 RAM (2x16GB dual channel) and can be expanded up to 64GB.
- SSD: Includes a 1TB M.2 2280 PCIe 3.0 SSD. It supports dual slot expansion to a PCIe 4.0 2TB SSD. Additionally, there is a slot for a 1TB M.2 2242 SATAIII SSD.
For upgrades, consult a qualified technician or refer to detailed upgrade guides available on the GEEKOM support website.

Image: Internal view highlighting the dual-channel DDR5 RAM slots and M.2 SSD expansion options.
6. Troubleshooting
If you encounter issues with your GEEKOM XT1 Mega AI Mini PC, consider the following common troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Try a different outlet if necessary.
- No Display: Verify that the HDMI/DP/USB-C cable is firmly connected to both the Mini PC and the monitor. Ensure the monitor is powered on and set to the correct input source.
- No Network Connection: For wired connections, check the Ethernet cable and router status. For Wi-Fi, ensure the Wi-Fi adapter is enabled in Windows settings and you are connected to the correct network with the correct password.
- System Unresponsive: If the system freezes, press and hold the power button for 5-10 seconds to force a shutdown. Wait a few moments, then restart the PC.
- Peripheral Issues: Try connecting peripherals (keyboard, mouse) to different USB ports. Ensure drivers are up to date.
For persistent issues, refer to the GEEKOM support resources or contact customer service.
7. Specifications
| Feature | Specification |
|---|---|
| Processor | 14th Gen Intel Core Ultra U5-125H (14 Cores/18 Threads, up to 4.5 GHz) |
| Graphics | Integrated Intel Arc Graphics |
| RAM | 32GB DDR5 (Dual Channel, expandable to 64GB) |
| Storage | 1TB PCIe Gen4 SSD (M.2 2280), supports expansion to 2TB PCIe 4.0 SSD. Additional M.2 2242 SATAIII SSD slot (up to 1TB). |
| Operating System | Windows 11 Pro |
| Wireless Connectivity | Wi-Fi 7, Bluetooth 5.4 |
| Wired Connectivity | Dual 2.5G LAN (RJ45) |
| Video Output | 2 x HDMI 2.0 (4K@60Hz), 1 x DisplayPort, 1 x USB-C (DP Alt Mode). Supports triple display output. |
| USB Ports | 5 x USB 3.2 ports, 1 x USB 2.0 port, 2 x USB 4.0 ports (full-featured) |
| Audio | 1 x 3.5mm Audio Jack (HP&MIC) |
| Dimensions (LxWxH) | 5.5 x 2 x 5.2 inches |
| Weight | 3.3 pounds |
8. Warranty Information
GEEKOM offers a 3-year limited warranty for each Mini PC, effective from the date of purchase. This warranty covers defects due to design and workmanship. For warranty claims or detailed terms and conditions, please refer to the official GEEKOM website or contact customer support.
9. Support
For technical assistance or customer service, GEEKOM provides support through the following channels:
- Amazon Seller Support: Log into your Amazon buyer's account, find your order, and click "Get help" to contact the seller directly for product assistance.
- Email Support: Send an email to the GEEKOM After-sales Team at shirley.li@geekom.tw.

Image: GEEKOM's 'Always On Call' support information, detailing how to contact customer service via Amazon or email.





