Ok, so, waiting until I have enough money saved, I created two entry-level gaming builds. One AMD, the other Intel. I want for a Intel Z97 board for future proofing/upgradeability, (which is kinda useless as 100 series boards are coming out with skylake) and for AMD, that 750 W PSU is also for future-proofing. Based On current performance, performance in 1-3 more years, and upgradeabiity, which would be better?