Hi guys, I'm building a pc and have a spare HD 7990 lying around. I didn't want to spend too much money on a cpu because I'm a little tight on the budget but would the FX 6300 be okay with the HD 7990? I'm a little worried about bottlenecking the cpu. If this cpu is not good, can you guys please recommend a better one in the same price range. I'm going to be play a lot of GTA V , guild wars 2 and some other similar games. Will this combination also give me good frames? Thanks in advance guys.