My budget has increased from 1k to 1300, currently looking at two cpu's. The pc will be used for gaming and video editing, I am picking between the i5-3750k and the i7-3770k. I assume little to no difference in the gaming portion, but what about he video editing? Also if I were to step up to the 3770 I would probably have to get a cheaper Coolermaster case, not a huge deal I suppose. 

