Just completed my first ever build thanks to OCN. Everything works and it posts but I'm a little concerned about the noise the H70 is producing. Apart from a air blowing noise it's kind of creating a low pitched squeal it seems, kind of like a "zzzzz" sound. It sounds to be coming directly from the fans and not the pump.
Is it a serious issue and should I contact corsair? Or is it something I can probably fix with a fan replacement?