How can i wire my 120mm 75 cfm fan to a PC powersupply to power it?

A phone charger wont work. Anyone have any ideas?

I either will need to wire a switch to it to turn the fans on and off or find a constant 12v on for the fans and just run it off of that

All you need is a 12v DC output adaptor with an amperage rating greater than that of the fan.

someone linked me an article, i got it working now, but thanks

http://www.frozencpu.com/products/5931/bus-101/SilenX_4_Channel_Fan_Controller_w_ACDC_Adapter_IXA-FCEX.html?tl=g47c271s671 just buy one of these things they're pretty awesome they also sell 3 pin and 4 pin extentions