I want to have a cool and quiet, very overclockable i7 5820k pc. I plan on using Noctua case fans and low noise adapters for those fans to keep the noise down. I would really like to use the NH-D15 cpu cooler, but the 200mm case fan would no longer be able to be used. Would the rest of the HAF XB case fans provide enough cooling or should I look for another case or another cooler for that case?