Yeah, the H80i is not the best performance, but it's a good medium. For the best performance you should build a custom loop or get a phase change cooler for $800. The H80i is enough for some good overclocking, but also allows for money to be spent on other parts too. It all depends on what you're going for. It's been 9 months without much response from this guy, so we probably won't be able to get any more info.