I may have found a wire I overlooked and strapped to the back of my PC woth a tie wrap.
EDIT: Nevermind, the slot I saw required a 8-Pin. I have one 6+2 Pin left on my PSU but the 2-pin doesn't fit int the 8-pin...
The one on the mobo is like this:
On top: Round, square, square, round
bottom: Square, round, round, square.
But on my connector:
On top: Round, Round, square, square
Bottom: Square, round, round, round
And there are two of these.
Actually let me correct that. There are 4 of them... is something wrong with my PSU?