Jesse
Great fans and software, lots of headers required
As of this date, this is the most customizable infinity fan by Lian Li. The install is clean with covers for screws and a reversible cable depending on the direction you need the wire to go. The screw holes are not threaded and are a sort of crushable material that self threads as you screw them in so don't be too worried if you hear some "crunching", just make sure you are screwing them in straight and you'll have no problem. This is a single fan and DOES NOT come with the Lian Li Wireless Controller. If you want to use the adapter to control these, it can be bought separately or comes with the listing that includes three fans. For multiple fans, they daisy chain by snapping together easily and are run off of a single cable for the entire daisy chain, however if connecting three or more fans, they will take 2 headers for each daisy chain to reliably power them. For my system that has 10 fans (3 sets of 3 and a single) I have 4 cables, one from each daisy chain. That requires 2 headers for each daisy chain and another for the single for a total of 7 headers. You will also need a usb header for the Lian Li Wireless Controller as well. If using the separate Wireless Controller, it also comes with a handy cable that takes 3 headers and powers them via a single SATA power connection which can save you a bunch of headers. Since these fans are usually bought for looks, consider getting reverse fans for intake so that the infinity mirror faces into your case.