hello, i got my new case and it has one case fan.the case fan is a 4 pin molex connector. it has 2 heads though. they both look like this
Try just using one of them and try that. A fan only takes 12v of power.
Use the one that fits your power supply connectors. You only need one of them. They are wired in parallel. Edit: Then muster up enough sense to post some details! It damn sure ain't gonna run if the PC isn't finished or you have other problems!
