I was wondering what this extra set of pins are for. Do I need another cable to connect this card? Sorry, I didn't see the question so I posted it again... good thing I did though, the first pic is not the same card as the one I have! The second picture is identical.

See if you can look for some really small lettering arouond the pins that may give a hint of it's purpose, it may be abbreviated for something, couldn't find anything with searching