If you go for the Predator get the 3600 and down clock it. The 3200 doesn't look like Samsung to me at CL16. G.Skill at CL14 3200 and Cl15-15-15. Anything 3600 will be Samsung as well no matter which brand. Find something that fits your build and I would buy it sooner than later. The Memory prices are already bad and predicted to rise even further
Fans......... Got Tt's Armor+ 3 fans : x1 HDD (120mm), x1 side (230mm) & x1 rear (120mm). Works like shit. Well almost : i didn't smelled anything fried yet, lol. Gonna soon replace it with CM's HAF932.