I am kicking around either buying some Corsair TR3X6G1600C8D 6GB PC3-12800+ (DDR3-1600+) CL8 Triple Channel Memory Retail (the Dominator stuff with the snazzy heatsinks) or Corsair TR3X6G1333C9 6GB PC3-10666 CL9. The price difference is about $43 per 6gb and I am buying 12gb. I may OC it a little, but I don't plan on anything intense. Is there any reason I should buy the Dominator over the normal stuff?