Im building a computer and I am trying to pick between a gtx 650, or a 7770/7770 ghz ed. Would these be suitable to run a game like planetside 2, metro, or bf3 on med or high graphics. I am willing to spend a bit more money for a graphics card that will last longer, use less energy, and most importantly perform. If I can save money on a gpu without compromising my performance, I might go for that. Anything would help, thanks.