Sigh... G.Skill Sniper, Ripjaws X, Ripjaws Z, Ares, Trident X. All different or the same with just different marketing gimmicks? I'm having a hard time choosing which set to stick with. (Hah. RAM. Stick. Get it?) I'm looking for a quad channel kit of 4x8 to use in my x79 mobo, but with all these...