Where exactly is your confusion? The case has a power switch pair (PWRSW), a power LED (one of the PLED pairs), USB 3 (obvious due to the plug), and the sound/mic (AAFP).I built my first pc yesterday but I got everything right except my front panel connectors I have a rog strix b450 f gaming and a Lian Li model is the lancool205 I just don't know where to put the pins it the manuals says different pins from the one I have