thx, for your needs a good air cooler like h212 evo would be a better suited option and offer about the same if not better cooling performance as the h55, otherwise if you want to go with liquid cooling, i would suggest getting h75 or seidon 120, both will offer a lot better performance than the h55, and can be had for around 60 pound mark(with stock fans though), but even so the h55 will be enough for such a overclok