Now I know that I7 6700k is only marginally better than i5 6600k for gaming purposes but I found a deal and the I7 6700k only costs 50 Eur more than the i5, so was just wondering is that worth it at this price point? Would I also have to change my motherboard pick for the build (asus z170-k) for i guess asus z170 pro gaming? And no I don't plan to go SLI any time soon really.