My case http://www.nzxt.com/products/tempest/ has fans that have a 4 pin male, 4 pin female, and also a much much smaller 3 pin female connector. I realize the 4 pin male connects to the PS.. anyone explain what the others are for
The small 3 pin is to attach to a fan header on the motherboard. I prefer this as you can usually control the fan from the BIOS. The 4 pin female - I dunno - Maybe to daisy chain the fans off a single molex.