Hey i was just wondering if anyone could give me tips on what fan would go well with a Thermalright SLK 900U. THE THING IS THAT I DONT WANT IT TOO LOUD!!! My crappy thermaltake is only at 40dba and that is bearable but it still kinda bugs...Anyone know any good Fans with a good CFM rating as well as low dba? Or maybe if i hooked it up to a fan speed controller then that would help too. Anyone have any tips on a HSF and fan controller? THANKS!!!