Here is a diagram of my eventual two computer streaming setup for 2016. I wrote it down during lunch today and thought I'd share it :)
If you have questions I welcome them, whether it's about the diagram or questions about your own setup. I have two GTX 770 graphics cards (1 per computer) and the capture card I use is Micomsoft SC-512N1-L/DVI (I picked it for it's versality). I will remove YouTube Gaming when I get quality options on Twitch. I stream Thursday nights (DayKnight Time) and Saturday nights (Retro Saturday).