What is better??
http://www.arctic-cooling.com/catalog/product_info.php?cPath=3_48_68&mID=144&language=en
http://www.scythe-eu.com/en/products/fans/slip-stream-120.html
http://www.scythe-usa.com/product/acc/022/dfs1238_detail.html
http://www.noiseblocker.de/en/produkt_luefter_nb-blacksilentfan-xl2.php
I think is the Ultra kaze, because 133.60CFM, but maybe 45dB is loudy??
http://www.arctic-cooling.com/catalog/product_info.php?cPath=3_48_68&mID=144&language=en
http://www.scythe-eu.com/en/products/fans/slip-stream-120.html
http://www.scythe-usa.com/product/acc/022/dfs1238_detail.html
http://www.noiseblocker.de/en/produkt_luefter_nb-blacksilentfan-xl2.php
I think is the Ultra kaze, because 133.60CFM, but maybe 45dB is loudy??