Lastly we have the back panel I/O connectors, which in the NF7-S's case, are an audio junkie's dream. Including all the sound connectors necessary for a 5.1 setup along with a S/P DIF-Out connector, all the necessary hookups for almost any high end sound setup are included on the board, a great addition to the board, but this is of course at the expensive of extra back panel USB ports. The rest of the back panel features the standard PS/2, Parallel, and serial ports, as well as two USB 2.0's and a 10/100 Lan port.