was using it yesterday. It's nice to know that my frame rate on Sniper Elite 3 stayed around the 84 FPS mark with a few spikes to 119 FPS on my 1440p monitor, everything maxed out,with a XFX R9 290.
Every time i try to stream my fibre connection goes mental and slows down to a crawl for some reason, i suspect its the isp but for now streaming on steam is a no go.