fan:
1. splice the connector off the end. before u do that make sure u mark the wires +12V, GND and speed. how do u do that? simple plug the connector on the mobo (WHILE ITS OFF), read pin alignment from manual.
2. now find a molex splitter. split one end off. the other end u'll plug into the molex connector on ur psu. now connect yellow wire to the +12v on the fan, and the GND to black.
if u want to connect 2 fans u can either be brave and join both +12v's and both GND to one yellow + black or use two molex splitters
this pic *might* help:
