I just installed my 8800GT video card, and plugged in the 6-pin connection to the front, but does it require the additional 4-pin connector that is on the wire as well? If so, where does it connect to, because I don't see a slot of the card itself or the motherboard (my motherboard is an Abit IP-35 Pro). Help! I want ot make sure I get this right before I do too much cable connecting and making it hard to do.