You seem to be on a rollercoaster ride down Alice's tunnel. In all honesty you should be focused on the board, since the rams will be populating the board's ram slots. Given todays boards now being equipped with apps to sync with RGB led's on the ram and other components you need only worry about the (critical)components and the fans last.
Options for RGB rams are Corsair, Kingston Hyper X, G.Skill(Trident Z RGB). Theya re verified to work on pretty much any board and have the option to control the LED's.