BenzadaR6921 year ago000Hello, what size fan do I need for the O11 dynamic mini housing?Show in original language (German)Cosmounique1 year ago000I installed 6x rgb (3 top/3bottom) 120mm fans.Show in original language (Italian)Commentroger_wirz1 year ago000140 or 120 mmShow in original language (German)CommentÖzgürK5941 year ago000I have installed 3x120mm fans at the top and 3x120mm at the bottom. I have installed 2x140mm fans at the front of the housing. Show in original language (German)Comment