MINISFORUM AI X1-255 Mini PC Instruction Manual

1. Introduction

This manual provides essential information for setting up, operating, and maintaining your MINISFORUM AI X1-255 Mini PC. Please read this guide thoroughly before using your device to ensure optimal performance and longevity.

The MINISFORUM AI X1-255 is a compact and powerful mini PC featuring an AMD Ryzen 7 255 processor, high-speed DDR5 RAM, and versatile connectivity options including dual USB4 ports and an OCuLink port for graphics expansion.

2. Package Contents

Verify that all items listed below are included in your package:

• MINISFORUM AI X1-255 Mini PC
• Power Adapter
• HDMI Cable
• Wall Mount Bracket
• M.2 to OCuLink Adapter Plate
• User Manual (this document)
• Screws for installation

Image: Contents of the MINISFORUM AI X1-255 Mini PC package, including the Mini PC, power adapter, HDMI cable, wall mount, OCuLink adapter, and screws.

3. Product Overview

3.1. Dimensions and Design

The AI X1-255 features a diminutive design with monumental capabilities, measuring approximately 128mm x 126mm x 52mm. Its compact size allows for flexible placement, including horizontal desk placement or wall mounting.

Image: The MINISFORUM AI X1-255 Mini PC shown with its dimensions (128mm x 126mm x 52mm) and examples of horizontal and wall-mounted placement.

3.2. Front and Rear Ports

The Mini PC is equipped with a comprehensive set of ports for various connectivity needs.

• Front Interface:
  • 2x DMIC (Digital Microphones)
  • 2x USB3.2 Gen2 Type-A ports
  • 1x 3.5mm Audio Jack
  • 1x Power Button
  • 1x USB4 port
  • 1x Clear CMOS button
• Rear Interface:
  • 1x DC 19V Power Input
  • 1x 2.5G LAN port
  • 1x DisplayPort 2.0
  • 1x OCuLink port
  • 1x USB4 port
  • 1x HDMI 2.1 port
  • 1x USB 2.0 Type-A port

Image: Detailed view of the front and rear ports of the MINISFORUM AI X1-255 Mini PC, labeling each connection type.

4. Initial Setup

4.1. Connecting Peripherals

1. Connect your monitor(s) to the HDMI, DisplayPort, or USB4 ports.
2. Connect your keyboard and mouse to the USB-A ports.
3. For wired network access, connect an Ethernet cable to the 2.5G LAN port.
4. Connect the power adapter to the DC 19V input port on the rear of the Mini PC, then plug it into a power outlet.
5. Press the power button on the front to turn on the device.

4.2. Driver Updates

After initial setup and Windows installation, ensure all drivers are updated. Visit the MINISFORUM support page and use AMD's driver tools to install the latest GPU, USB, and SSD drivers for optimal performance.

5. Operating System

The MINISFORUM AI X1-255 typically ships with a licensed copy of Windows 11 Pro. The system is designed to provide a smooth and responsive user experience for various tasks.

The device also supports dual-booting with Linux distributions. Ensure proper driver installation for any alternative operating systems.

6. Memory and Storage Expansion

The AI X1-255 offers flexible upgrade options for both RAM and storage.

• RAM: Equipped with 32GB DDR5 SODIMM (up to 5600 MT/s), expandable up to 64GB. The RAM is not soldered, allowing for easy upgrades.
• Storage: Features dual M.2 2280 PCIe4.0x4 slots. Each slot can accommodate up to a 4TB SSD, providing ample space for data and applications. The device comes with a 1TB M.2 SSD pre-installed.

Image: Internal view of the MINISFORUM AI X1-255 showing the dual DDR5 memory slots and dual M.2 PCIe4.0 SSD slots for expansion.

7. Advanced Connectivity

• Dual USB4 Ports: The AI X1-255 includes two full-featured USB4 ports with transfer speeds up to 40Gbps. These ports support data transfer, display output (up to 4K@120Hz or 8K@60Hz), and power delivery (PD 65-100W input to the host, 15W external output).
• Network: Equipped with 2.5G LAN for high-speed wired connections and Wi-Fi 7/BT 5.4 for low-latency wireless connectivity.

Image: The MINISFORUM AI X1-255 connected via its USB4 port to an external device, illustrating the 40Gbps data transfer speed.

8. OCuLink eGPU Expansion

The OCuLink port allows for direct connection to an external GPU (eGPU) dock, such as the MINISFORUM DEG1. This provides a high-bandwidth PCIe 4.0 x4 connection, enabling significantly enhanced graphics performance for demanding applications and gaming. Note that OCuLink requires an M.2 2280 PCIe 4.0 SSD slot and does not support hot-swapping.

Image: The MINISFORUM AI X1-255 connected to an external GPU via the OCuLink port, demonstrating enhanced graphics capabilities.

9. Multi-Display Setup

The AI X1-255 supports up to four independent displays simultaneously, utilizing its HDMI, DisplayPort, and dual USB4 outputs. This capability is ideal for multitasking, content creation, and immersive computing experiences.

Image: The MINISFORUM AI X1-255 connected to multiple monitors, showcasing its 4-screen display support for efficient work.

10. Cooling and Noise Management

The Mini PC incorporates an efficient heat dissipation system with a large silent fan and heat pipe. This design ensures stable operation and keeps full-load noise levels below 45dB, even under high processing demands. The system is designed to maintain a stable working temperature, with standby temperatures around 47°C and full load temperatures below 85°C.

Image: Exploded view of the MINISFORUM AI X1-255's internal cooling system, highlighting the fan and heat pipe design.

11. Maintenance

To ensure optimal performance and longevity of your Mini PC, keep the side and bottom vents clear of obstructions to allow for proper airflow. Regularly check for and install system and driver updates.

12. Troubleshooting

• No Display: Ensure all display cables are securely connected and that the monitor is powered on and set to the correct input.
• No Power: Verify the power adapter is correctly connected to the Mini PC and a working power outlet.
• Performance Issues: Check for driver updates, ensure adequate ventilation, and close unnecessary background applications.
• OCuLink Connection: Ensure the Mini PC is powered off before plugging or unplugging the OCuLink cable.

13. Technical Specifications

14. Warranty and Support

MINISFORUM products typically come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official MINISFORUM website. For technical support, driver downloads, and troubleshooting assistance, please contact MINISFORUM customer service or visit their official support channels.

Note: As MINISFORUM is an international brand, direct local support presence may vary by region. For any issues, it is recommended to utilize their official online support resources.