The goal is to replace my midi tower with this build, using it exclusively with my 4K TV. I don't have any illusions about hitting 60fps on games like Witcher 3, but I'm happy with anything above 30fps to be perfectly honest. I don't really play new games anymore, so Witcher 3 is likely the most demanding game I own as of today (and I probably won't be acquiring anything more demanding in the foreseeable future).
I've tried picking out parts that are fairly easy to getaa hold of in my country (Norway), but I'm open for downgrading just about anything to reduce costs (while still avoiding bottlenecking). The only factor that's really important to me is mobo wifi, since I want to be able to move the pc around a lot. And yeah, also hitting 30+ fps, of course. Any opinions on what I should change or add before I start buying?