Ok, I have a brand new PSU, and I am using it to drive an old NF7 mobo.
Of course the mobo wants 20pin + 4 pin. No problem, the PSU has a 20+4 connector.
EXCEPT. The extra 4 pin PSU connector will not fit into the 4 pin socket on the mobo.
There is a 6 pin lead from the PSU, and it will fit in the socket, BUT it looks like the polarity is backward (blacks and yellows on oposite sides?)?
Have I just messed my mind up. Is there a problem here or not?