I've mentioned it before but powered bookshelf speakers work great for a computer setup. My Kantos have USB, 3.5mm, RCA and two optical inputs. It also has Bluetooth, sub out, and a phono preamp. It even comes with a remote so I would happily use them in a small home theatre over a soundbar.
https://www.amazon.ca/Kanto-Powered-...009617&sr=8-12