MINISFORUM UM680 Slim Mini PC User Manual

Introduction

The MINISFORUM UM680 Slim Mini PC is a compact and powerful computing solution designed for a wide range of applications, from everyday use and education to business and content creation. Featuring an AMD Ryzen 7 6800H processor, advanced USB4 connectivity, and high-speed DDR5 RAM with PCIe4.0 SSD storage, this mini PC delivers exceptional performance in a small footprint. Its efficient heat dissipation system ensures stable and quiet operation even under heavy workloads. This manual provides essential information for setting up, operating, and maintaining your UM680 Slim Mini PC.

Figure 1: Front view of the MINISFORUM UM680 Slim Mini PC.

Package Contents

Please verify that all items listed below are included in your package:

• MINISFORUM UM680 Slim Mini PC
• Power Adapter
• Power Cable
• Wall Mount
• HDMI Cable
• Instruction Manual

Figure 2: Diagram of included accessories and the UM680 Slim Mini PC.

Setup Guide

Follow these steps to set up your MINISFORUM UM680 Slim Mini PC:

1. Connect to Power: Plug the power cable into the power adapter, and then connect the adapter to the DC 19V port on the rear of the Mini PC. Plug the power cable into a wall outlet.
2. Connect to Display: Use the provided HDMI cable or a DisplayPort cable to connect your monitor(s) to the HDMI or DisplayPort ports on the rear of the Mini PC. The USB4 port also supports display output.
3. Connect Peripherals: Connect your keyboard, mouse, and other USB devices to the available USB 3.2 Gen2 Type-A or USB 2.0 ports.
4. Network Connection: For a wired connection, connect an Ethernet cable to the 2.5G LAN port. For wireless, the device supports Wi-Fi 6E.
5. Power On: Press the power button located on the front of the Mini PC.

Figure 3: Overview of the abundant I/O interfaces for connecting peripherals.

Operating Instructions

The MINISFORUM UM680 Slim Mini PC is designed for high performance and versatility:

• Excellent Performance: Equipped with an AMD Ryzen 7 6800H processor (8 Cores/16 Threads, up to 4.7GHz), it offers fast response speed and multi-threaded performance for demanding applications.
• Multifunctional USB4: The advanced USB4 port provides an 8K@60Hz display experience and supports a maximum transfer speed of 40 Gbps. It is compatible with DisplayPort and can power a 15W portable touch display.
• Dual DDR5 RAM & PCIe4.0 SSD: Features 16GB (2 x 8GB) dual-channel DDR5 RAM, expandable up to 64GB. It includes two M.2 2280 PCIe4.0 SSDs supporting RAID0 and RAID1 for higher data transfer rates and access speeds.
• Efficient Heat Dissipation: An active cooling system with phase change material reduces CPU temperature by 25% compared to passive heat sinks, ensuring stable 60W performance with noise levels below 35dB.
• Multi-interface & Fast Network: Includes 2xUSB 3.2 Gen2 Type-A, 2xUSB 2.0, 1xUSB4 (supports Alt PD), 1xHDMI, 1xDisplayPort, 1xaudio interface, and a Clear CMOS button. Features a 2.5G WLAN wired network port and Wi-Fi 6E/BT5.3 wireless network card.

Figure 4: The Mini PC supports triple display output for enhanced productivity.

Figure 5: Flexible placement options, including horizontal and wall-mounted configurations.

Maintenance and Upgrades

The UM680 Slim Mini PC is designed for user-friendly maintenance and upgrades:

• RAM Upgrade: The device features two SODIMM slots for DDR5 RAM, allowing for expansion up to 64GB. RAM is not soldered, enabling easy upgrades.
• SSD Expansion: Equipped with two M.2 2280 PCIe4.0 SSD slots, supporting RAID0 and RAID1 configurations. Storage can be expanded significantly.
• Cooling System: The efficient active cooling system is designed for longevity and stable performance. Regular cleaning of dust from the vents is recommended to maintain optimal thermal performance.

Figure 6: Internal layout showing upgradeable DDR5 RAM and PCIe4.0 SSD slots.

Troubleshooting

If you encounter any issues with your MINISFORUM UM680 Slim Mini PC, please refer to the following general troubleshooting tips:

• No Power: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Check the power cable for any damage.
• No Display: Verify that the display cables (HDMI, DisplayPort, or USB4) are correctly connected to both the Mini PC and the monitor. Ensure the monitor is powered on and set to the correct input source.
• Peripheral Not Detected: Try connecting the peripheral to a different USB port. Ensure the peripheral's drivers are installed correctly on the operating system.
• Network Connectivity Issues: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the Wi-Fi 6E module is enabled and connected to the correct network.
• System Unresponsive: Press and hold the power button for 5-10 seconds to force a shutdown, then restart the Mini PC. If issues persist, use the Clear CMOS button (refer to the port diagram for location) to reset BIOS settings.

Specifications

Warranty and Support

Your MINISFORUM UM680 Slim Mini PC is backed by the manufacturer's warranty. For specific warranty details and duration, please refer to the documentation included in your package or visit the official MINISFORUM website.

For technical support, troubleshooting assistance, or to inquire about protection plans, please contact the MINISFORUM Store directly or visit their official Amazon store page:

Visit MINISFORUM Store on Amazon

Additional protection plans may be available for purchase to extend coverage beyond the standard warranty period.