I am about to splash some cash on some case fans for the new Switch 810 case I will be getting I think these look amazing: http://www.corsair.com/en/cpu-cooling-kits/air-series-fans.html Don't let his be just about me though. Let this be genral discussion about case fans. So far I have had a really good experience with the Apache series of fans. However, I have 2 Excalibur fans rigged up to my rad and hell they make it windy in my case at 85.6 CFM, however, the noise is unbearably unless I have my headphones on. They are clearly not made for radiators. Sure they pump my cpu down to room temp when I use them (CPU is overclocked) but i really don't think its worth the noise. They can spin up to 2100RPM.I will be fully water-cooled soon (GPU + CPU) so all the fans I will be getting will hopefully be in push pull config.Alright you've read enough,tell me what ya think!