I recently got a mini PC, an Intel NUC5I5MYHE, which I bought for a great price. I've upgraded it to 16GB of DDR3 RAM. My main goals are to use Moonlight for gaming and the Vivaldi browser for streaming media to my 4K TV. However, I find that everything runs pretty slowly, even with a good internet connection. I'm completely new to Linux and don't mind making it a project. I have some experience building PCs and troubleshooting, but I'm not an electronics expert. I'm looking for suggestions on lightweight operating systems or tweaks to help improve performance, especially for stream decoding. Bonus points for options that provide a media player-like interface and allow me to use a controller to launch apps without the need for typing. If I'm on the wrong track entirely, I'd appreciate any guidance!
3 Answers
With an i5 and 16GB of RAM, you should be able to make it work better with the right settings. Honestly, it sounds like you're expecting a bit too much for the age of that hardware. But, it totally works for what you’re trying to do. Maybe look into HTPC setups; Flex Launcher on Debian seems like a solid choice for your media needs.
There are plenty of distributions that should be fine. Major ones often have minimal or network installers, letting you pick what you want. If you're up for it, Fedora or Mint could be the way to go without too much hassle. They provide a balance of ease and performance.
Yeah, the network installer option means you can boot from a USB or disk and then download the components you need during installation, which is super handy!
Your NUC's CPU is a dual-core with four threads. Upgrading the CPU could help if possible, but even with that hardware, consider using a lightweight distro. Something like MX or Q4OS might give you a smoother experience. For really light setups, Antix or Bodhi could work, but they’ll require a bit more configuration.

I totally agree! Once you set your expectations correctly, you'll find that it can definitely handle basic tasks. Just remember, for $70, you can't expect a powerhouse!