I have an i3 Sandy Bridge 3.40 GHz Gateway with a gtx 650ti and 600 PSU. I plan on switching the CPU out with a Sandy Bridge i7 and the gtx 650ti with a gtx 760/770. Now the question. I plan on buying a rift when it is consumer ready. I won't be using it much for games. I'm actually more interested in using it for movie related software like VR Cinema and Riftmax. Would my current configuration be good enough to handle the rift for simply the movie side of it?