GMKtec M5S Mini PC, Ryzen 3 5400U, 16GB DDR4, 512GB SSD, Triple Display

Three display outputs let the GMKtec M5S spread work across HDMI, DisplayPort, and USB-C connections. Its compact desktop design keeps the computer itself easy to place in a home or office setup. The Ryzen 3 5400U and 16GB of DDR4 memory are suited to everyday productivity and multitasking. Choose a multi-screen workspace for more room to organize tasks, or use a single monitor for a simpler desktop.

Tips for day-to-day use

Set up the M5S with a keyboard, mouse, and monitor for everyday office tasks such as spreadsheets, presentations, browsing, and video calls. Its Ryzen 3 5400U processor has four cores and eight threads, with speeds up to 4.0GHz, while the 16GB DDR4 memory and 512GB PCIe SSD provide the core setup for daily computing. The SSD gives you local storage for documents, apps, and other frequently used files.

For a multi-screen desk, connect displays through HDMI, DisplayPort, and USB-C to use the system’s triple-display support. That layout can keep a video call visible while you work in a document and reference a browser window on another screen. If you prefer a compact installation, the included VESA mount and screws offer another way to position the mini PC in a compatible setup.

What you’ll notice day to day

The small-form-factor design is a practical alternative to a full-size desktop tower when you want a computer that takes up less desk space. Integrated AMD Radeon Graphics support everyday visuals and make the system suitable for lightweight or retro gaming, including indie titles and older games. This is a compact general-purpose PC, rather than a setup centered on a bulky dedicated gaming rig.

Wi-Fi 6E and Bluetooth 5.2 support wireless networking and connections to compatible peripherals. For a wired network or a setup that benefits from multiple network connections, the M5S also has two 2.5GbE LAN ports. Its combination of wireless and wired connectivity makes it useful in varied home-office arrangements, from a simple browsing station to a desk with several connected devices.

What to know

The M5S runs Windows 11 Pro and includes a 512GB M.2 2280 PCIe SSD. Its memory and storage use expandable slot designs, with two SO-DIMM memory slots and two M.2 2280 storage slots, so the configuration can be adapted as needs change. The installed graphics are integrated AMD Radeon Graphics with six cores running at 1600MHz.

Display connections are HDMI 2.0, DisplayPort, and USB-C with DisplayPort support. The listed output capabilities include 4K at 60Hz over HDMI and 8K at 60Hz over DisplayPort, the USB-C connection also supports video output. The package includes the mini PC, power adapter, HDMI cable, VESA mount with screws, and user manual. Connect the displays and peripherals that suit your workspace, then choose wired LAN or Wi-Fi for network access.

Buying verdict

The GMKtec M5S is a strong fit for a home office, business desk, or compact everyday workstation where multiple displays and a small computer footprint matter. Its Ryzen 3 5400U, 16GB memory, 512GB SSD, and mix of Wi-Fi, Bluetooth, and dual 2.5GbE ports cover a useful range of productivity and connectivity needs. For light gaming alongside daily work, integrated Radeon graphics add another practical use without changing the compact desktop format.