You can actually connect up to four of the fans together and they'll only need one wire for the controller. With the three-pack you do get a dedicated fan controller, and the single cable from the grouped fans plugs into that. You then slot in a cable to one end of the group to run all three, or up to four if you buy another single fan.Įxcept that isn't quite how the UNI FAN SL120 system works. The individual fans slot together easily, with pin-to-pin contacts between them to transfer power and lighting data, and that makes for a super snug fit.

So is the slick addressable RGB lighting, but that's really only some lovely cosmetic frosting on top of the innovative new fan design. Lian Li's smart daisy-chain setup is robust, simple, and incredibly effective. Okay, there have been small updates to blade design, promising to increase airflow and such, as well as advances in bearing tech-magnetic levitation, FTW-but Lian Li's nifty new tech is the first to be genuinely, and moreover tangibly useful to almost anyone building a DIY gaming PC. Sorry, what? Case fan innovation? Is this some kind of voodoo magic? Aside from fitting some pretty lights around the spinning blades, which help keep our precious PC components chilled, PC manufacturers haven't really done a lot to change the humble case fan.

Lian li uni fan controller