Hi, as we all know, everyday we are going further into high end processors and video cards, and I was thinking of upgrading, reasons? because of new games, AC: Unity, Far Cry 4 The Witcher 3 etc. and I pre ordered the AC: Unity, and I know that my system can play the game, but not in ultra settings, I have and i5 4670K and a GTX 760, I know its enough but I would like to upgrade, but not both on the same time, I was thinking of upgrading my processor to i7 4790K and my video card to STRIX GTX970 DirectCU II OC GeForce GTX 970 4GB, I can't afford both on the same time and thinking on upgrading it one by one, what should I upgrade first? and if you guys have any recommendations on the proc and vcard it would be awesome.