Hi, this isn't a "should I buy this" post as much as it is a "what are the actual numbers" post. I currentley own a GTX 650 ti, (2gb), and I'm thinking that at some point it's probably, (definatley), time to upgrade. I've been looking around and I can't really find any comparisons anywhere that are really all that helpful, I also tried to do my own comparison by looking at seperate benchmarks but they seem to vary heaps so that didn't work either. I was hoping someone would be able to help me out with what sort of actual performance increase I would get from a 980 over the 650 ti? (By the way if anyone is wondering why the 980 - there's a fairly cheap second hand I've been keeping my eye on). Thanks in advance.