Sudokoo MACH140 140mm Black Case Fan

The best fans I have owned so far, cable management was easy and liked the screws it comes with that clamps the fan from front & back. They are very powerful and quiet at the same time, just need to setup a proper fan curve profile.

These fans are rated 5.4W @ 0.45A. most motherboard only supply 12W @ 1A so don't daisy chain more than 2 fans unless you your motherboard supply 24W @2A per fan header or just use a fan controller.

Very quiet fans, solid material quality.

I have 2 major gripes with these fans, 1. The cable is waaay too short and the daisy chain part is in a bad place, it is impossible to neatly cable manage these fans.
2. The absolutely pointless side frame covers that are removable, yes, you will need to remove every single one of the 4 covers per fan to actually get them to fit in your case.

They move a lot of air no doubt, but temperatures are no better than the stock Lian Li fans.
The subtle white lighting around the fan hub is a nice touch.