So I've been streaming/gaming from my single PC for a while and I have it setup perfectly to look nice, and not hurt my gameplay. However, I just realized that I have my wife's PC which is just sitting in the next room.
It occurred to me I might be able to setup it up to use as a stream machine. I could get a capture card, and have it capture and broadcast the footage, while I do all the playing on my gaming machine.
Here are the stats of the computer (2 year old build, barely used)