I have this MONSTER delta 60mm fan that a friend gave me. He gave it to me because it's quite simply too loud to actually use. Well, I got ambitious and looked up the specs on delta's website. Apparently, it moves a good amount of air for a 60mm fan(I think 50 some cfm), but is 5dB QUIETER than a vantec tornado! How can you live with a fan that loud running *all the time*? I'd go nuts :/