I'm looking to treat myself and build a high end gaming rig. From what I can find most people talk about the importance of the mother board when talking about 2-3 way sli (I'll either be putting in 2-3 1080 ti's or 2 titan Xp's) but what CPU should I go with I know intels 7700k is raved about for gaming on single GPUS but will it give me issues when using more then one ? Or should I go with more cores and higher lanes ?