I just replaced my old am3 build with a 4690k and the hero, using my old CM 212 EVO but it just stands out with my Black/Red theme and one of my friends told me to pick up AIO to clean it up a bit and that gives me the option to really push the cpu. I have my worries about Liquid but it can't be that bad and I can't really find a nice all black Air Cooler. So what's the best AIO can get for around the 100 buck price range? Or should I save and do a Custom loop?