Lian Li UNI Fan SL140 RGB - 2 Pack 140mm Daisy-Chain ARGB PC Cooling Fans - Black | High Airflow for Gaming PC, Case Cooling & Custom RGB Builds

not getting into we way behind our times this item is like year 2030 and Lian did it early .awesome the daisy chain so perfect not flimsy, cheap material, led lighting so perfect to me not loud barely audible even at 1200rpm had to pick the 140mm wanted 120mm didn't want to change my AIO 280mm water CPU cooler. I like the less wiring for cable management and the software not buggy at all or bloatware very easy click and bang. Now the sad part bugs me a bit these do not have any onboard memory to save settings so after I turn my computer off and next time turn it on the fans go to default not a big problem I rarely ever turn my computer off.