GMKtec NucBox M6 Ultra AMD Ryzen™ 5 7640HS Mini PC

So far I'm really pleased with my mini. Ordering was seamless and delivery was quick and straightforward. The mini was easy to install - once I'd discovered the on-screen keyboard (every day's a school day) and I'm so far pleased with performance. Thanks

Fantastic device and great price. Really recommend.

Amazing little piece of kit!

Great computer. Let's me play so many games I could only dream of due to either hardware limitations or unrealistic fantasies of owning a powerful pc in this day and age. Im thankful to my friend who helped me pick out this model. Highly recommend

Very good PC everything setup nicely (W11 update took ages but that's Microsoft for you.

Really good little bit of kit!
Quick delivery (7 days from order)
Perfect for my work PC upgrade - browsing, office apps etc.

just about to order another one😁

I wanted a mini pc that was more powerful than the N100 powered one I own, and decided to buy this before ram and storage gets even more expensive.
It is good looking, quiet and great for web browsing youtube etc, but my passion is retro gaming and this is ideal, Videos show you can even run AAA games at 1080p low res.
There s a slot for a second ssd. Setup was easy and the comms from GMKtec were clear and prompt.
It even got the gold award is last months Computer Active magazine for a mid-priced mini pc.
NB I had to use F7 key to enter the bios not Esc as the manual said.

Compared with the mini PC I bought about five years ago, this one feels much faster and far more capable with 32GB of memory. The processor feels strong, the system is quiet, and after stacking discounts I felt I got an excellent deal.

I configured the system for development work and occasional gaming, and it runs very smoothly. I have had no issues with AI-related use or dual-screen management, and overall I am very happy with it.

The case feels sturdy, although it is a bit larger than I expected. Setup with Windows 11 Pro was smooth, and my monitor, keyboard, and wireless mouse were recognized without any issues. I noticed a light fan noise in normal mode that can be reduced via silent mode in the BIOS, and after about three months I heard a crackling fan noise; the manufacturer sent me a replacement fan, so support was responsive.

For the price, it handles moderately demanding games such as FIFA 2023 very well. I also found it very quiet and cool in operation. My main complaint is the proprietary power adapter, because I would have preferred USB-C power.

The system is very quiet and handles all my tasks without problems. I also like that I can add an external GPU and expand both memory and storage, which makes it a very good choice overall.

I replaced Windows 11 with Fedora and mostly liked the machine, but I did run into a GPU and display issue that caused black screens in Photoshop until I moved to a newer kernel and a bigger-RAM version. In everyday use I think the noise is reasonable, and I wish the FAQ and Linux support guidance were much clearer because that would have saved me time.

I bought this after my older self-hosting box died, and it has been a strong Proxmox replacement for me. It handles multiple VMs and containers well, feels much faster than my old machine, and the two cooling fans give me confidence that it should hold up over time. Even sitting in a cupboard, it stays pleasantly quiet.

This mini PC works very well for my video creation and live streaming needs. The amount of RAM is exceptional for the price, and games like GTA V, Fortnite, and many Steam titles run smoothly at 1080p at around 60 to 100 FPS. I also like how much desk space it saves.

I think the M6 Ultra works especially well as a compact Linux workstation or home server. In my experience the hardware is detected cleanly under Ubuntu, the system feels quick in daily use, and the combination of low idle power, modest fan noise, and flexible ports makes it easy to fit into different setups.

I come away thinking this is a strong value mini PC for office work, media, content creation, and a bit of gaming. I like the compact design and accessible upgrade options, but I would still keep expectations in check for thermal limits and the lack of a discrete GPU.

For me, this performed above expectations. It left a strong impression right away because it packs more power into the box than I expected at this size.

I use this as a compact Batocera machine, and it has been exactly what I wanted. It feels fast, stays quiet, and is small enough to tuck away neatly without cluttering my setup.

I originally bought it to transfer CAD files and programs to my 3D printers, but I now also use it for schoolwork and some gaming. Startup is fast, office work is smooth, and it handles multimedia and light-to-medium gaming well. I also like the modern ports such as USB4 and dual 2.5GbE, and in daily use it stays quiet and at safe temperatures.

I have been running this unit pretty continuously for several days, and so far it has handled everything without a stutter. My early impression is simply that it works the way I hoped it would.

I bought this for my home-lab plans and ended up being far more impressed than I expected. It packs serious power into a very small box, feels responsive in everyday use, and even handled Microsoft Flight Simulator 2024 at much higher settings than I thought possible. Fan noise has not been an issue for me, and I also liked how easy it was to open up and inspect the internals.

I ended up choosing the M6 Ultra and I am very happy with it. The unboxing felt premium, the machine performs very well for my tasks, and what stands out most to me is that it is tiny and quiet for the price.

This little machine is wicked fast for my workflow. I even use part of the 32GB of RAM as a RAM drive, and that alone cut my project build times from more than six minutes to under two. I could not be happier with the speed jump.