yeah, well, sorry to disapoint you, but, no 3 pin fan can be controlled by software. only by direct voltage modulation. thats what the first 2 pins are for. the 3rd is for showing the RPM that the fan is spinning. 4 pin fans can be controlled through software if the motherboard has a 4pin connector and the software to support it.
Actually, it does works even with 3-pin, but only at fixed fan speed.
I got a friend tested it on Asus P5Q Pro.
I'm not sure if it will works on me as well, but worth a try at least, the 100% fan speed is just way too noisy...