Here's the review for the M12 II Evo http://www.jonnyguru.com/modules.php...tory6&reid=356
Funny he mentions the only time the fan really gets noticeable and kicks in is on test 5 which is 847w DC/1021w AC. Everytime i've tried to substantially push and anytime i'm benching or running SLi the fan gets pretty damn loud. Granted it's not a definitive test. I'm going to put the wattman on and hit up firestrike tonight.