hey guys i was wondering if i should upgrade my gpu or get a ps4 and upgrade gpu end of 2015? specs are as follows GTX 760 gigabyte windforce x3 2gb, i5 3470S 2.90 turbo boost 3.60 8gb dd33 ram 600watt psu huntkey so will the gtx 760 last me until end of 2015 playing all games at high atleast on 1080p pls guyz im really worried about this choice i love pc gaming first but i always had a soft spot for console gaming and PS4 is really awesome by the way the gpu i wanna upgrade to is the new GTX 970 4gb thanx guys.