[Jonboy]

the only fans i would run off the motherboard is the cpu fan, i would run all other fans off the psu the way motherboards are made nower days i would not trust the tracks on the motherboard to cope with the power that some of these fans use they are wafer thin now, and you could end up with a burnt out track on the board within a few months down the line not easy to fix, as long as you have a good 400w psu run yer fans from that