I right now have an i7-4820k and a GTX 680 for a CPU and video card. I want better performance at 1920x1080 in Crysis 3 and BF4 and I plan on buying Batman Arkham Origins, the upcoming Watch Dogs, and ACIV. I'm going to wait until the GTX 780ti is released to stores before I decide to either go for a GTX 780 FTW, GTX 780ti, or an R9 290x. Would upgrading to a faster video card like the ones I mentioned be a better upgrade for gaming than upgrading to an i7-4930k?