Just got a new computer, now what to stream~?

So, I just got most of the parts to my new computer build~ I'll be building it when the rest comes in and probably do a build vlog for my YouTube channel ^_^

Anywho, I'm looking into games that would be good to stream, any suggestions?

For those curious on my build here's what I got~ http://pcpartpicker.com/p/ZVGx8d

Overkill? For gaming, yes, but I'll be doing heavy rendering and other editing on it as well.