Is the i7 4790 great for gaming compared to the i5 4460? No not really both will perform about the same in most games, the only difference between them is clock speed and hyper threading and since most games dont make use of hyper threading i7s usually dont perform any better than i5s, in fact sometimes i5s perform better. I would say its only worth it if you are okay with spending a couple hundred dollars for maybe a few extra fps in some games.