All working smoothly with the exception of a possible rattle in one of the SL120 fans. Earlier in this year (around February), there was about a week where I heard a rattle coming from one fan. I reinstalled it and then haven’t heard it since tbh. Thought it was worth mentioning. Also on the back of three of the SL120s, there is a metal sticky that looks like the metal lian li front middle of the fan. I can remove them for you if you don’t like that but for me it made them look better on the bottom of the case. Bedsides the one time hearing rattle from one of the sl120s, there are no other problems with any of the fans.