Ohh, dificult chooise. I currently have Crucial Ballistix Tracer and are very good, with LEDs and very good performance. But the G.Skill are good too, so, in this case i would get for the RAM that your mobo support as default, your mobo support 1600 or less as default. Honestly, I would get the Crucial.
P.D. I also would change the mobo, ASRock isn't very good.
Since you are getting an Intel system do not get the Muskin RAM - THey require 1.9Volts and the intel boards have problems with that high of voltage ! - the other 2 are both 1.65Volt modules so are good for Intel boards.