hey guys i just bought 3 fans and i tought it would be easy to make them to 4 pin molexs but i have no idea how to .... can some one help please...


2 fans are the same and have a yellow a red and a black and the other

has an rpm 4 pin connection (blue red yellow and black) and a 3 pin with a yellow and a black


tried to cut and shut the 2nd fan a little bit but have no clue any ideas???
200th post woot