I currently run an i7-4790k and a GTX 760. The i7 is still good and i'm sure it will be for another year or so, but my GPU is not doing too well. I havn't been able to play many new games because of my GPU. Would it be worth it to upgrade from the 760 to the 1060? Also, what 900 series GPU compares best to the performance of the 1060. Thanks!