I'm thinking of using the $1800 build listed here. The goal is to be able to use stream Kodi to the upstairs TV (either wirelessly or not) while simultaneously playing games in high or ultra settings. I'm hoping to replace their cable box entirely. They mostly watch old shows that I'm sure I can find and play off the hard drive, as well as Fox News. (Don't even get me started....ugh...) Anyone have any advice? Any parts they'd recommend instead? And what would be the best solution for being able to use the computer as a Kodi streamer controlled by a tablet device while I simultaneously play games and work with it? Will the input from two separate devices be a problem? (I don't think it will...) Thanks in advance.