I'm so glad I got the san ace. I broke one by mistake though. Thats a big whoops! I have 2 (waiting on 3 more) on my radiator right now and it keeps my temps 6 degrees cooler than my artic cooling fans. I am very glad I didn't touch the sunon. WOW.

Ever thought of testing any of the fans that push 200CMF while still only being 120mm? I know they can't be as silent, but wow, thats a lot of air movement.