
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. Rule 2// The screw holes between the two fans must be 15mm width on the radiator for either 120mm or 140mm UNI FAN.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.

Rule 1// The tubes of the radiator must avoid the tenon of the UNI FAN and be at the safe area, which is in grey in the image.
