A:Answer You could upgrade the processor and add ram if you wanted. I am not sure and am not an expert, but any processor fitting the LGA1151 socket should work. It comes with an i5-7400 I believe, so you might be able to go up to an i7-xxxx. Adding ram is pretty easy if there is an empty slot. You could also drop in a faster, newer video card. Finally, and where I would start, is replacing the hard drive with an SSD--everything will load much faster. In stock form, I don't see why you can't stream from it while playing games now. What problems are you experiencing?