The processor that I currently have is an AMD A-10 5800k and I am looking to upgrade this because when I play CPU taxing games such as Arma, I get around 20-25 fps which isn't that great. So I've decided to upgrade my CPU but I can't decide between the AMD FX-6300 or the 8320 because I'm on quite a tight budget and wasn't sure whether the two extra cores would help that much in increasing my fps and whether it would be worth the extra £30.