So I see they are asking for 8gb of ram for optimum performance. I was going to buy my self 8gb of ram on my i7, until I read that I would get better performance for gaming and things of that nature if i bought 6 gb using tripple channel, since that's what the i7 works best on. I am thinking about upgrading to 8 gb, if I would get a performance boost, but if not, i'm content. Anyone have an answer or explanation?