Quote Originally Posted by DaBeeeenster
Right. Got my new machine up and running; got a new Tagan 480W PSU and NF7-S. Anyway, I have the main Power connector plugged into the mobo, but I see that there is a secondary (4 pin, square) plug and socket. What is it? Should I connect them together?
Plug it in matey

Its needed to make it more stable and also more clockable.