I third the hhc-001. My cpu/system temps are in my signature, they seem to be pretty good. Sure, it seems loud for a week, but then you just stop hearing it. It's great for overclocking too. I barely notice any difference when I have my cpu at 2000+ (mines at 1.69 gig) compared to 1800+. As of right now, I have not increased core voltage at all and it runs rock solid. Next stop, 2100+...