The upside is, you have lots of DAC's that fill that whole market and with that, better choice.
Now you can always use an external USB DAC, I personally use a Behringer UMC202HD, though the UMC204HD maybe a better model if you want to hook in external MIDI devices into the mix.
You can use a DAC, according to the docs, there are loads supported as the other commenter suggests. I've got one of these https://www.hifiberry.com/dacs/