Just switched to a ASUS Rog Strix B550-F and have a couple wires remaining. I can't seem to find a place for the USB 2.0 header. Does it have those and I'm just overlooking where they go? I'd like to get some Corsair RGB fans and I believe you have to plug them into a USB 2.0 header so how do I go about doing that if this mobo doesn't have the headers?