Can someone tell me how to connect the RGB strip on this thing. The connector is a female 4 pin connector with the 3rd pin filled. Since the 3rd pin is filled, I can't connect it to a normal 4 pin port. Other LED strips I have seen are 4 pin or 3 pin and I can't seem to find a adapter anywhere and there is no mention of how to connect the thing in the install guide.
Thanks,