Gigabyte GTX 970 G1 Gaming Question



you can control your FAN of Gigabyte GTX 970 G1 using ASUS GPU TWEAK?
 


ok meaning to say icontrol my gigabyte 970 fan using gpu tweak if the fan speed is 35% above?

last question you can used ASUS GPU tweak for overclocking the videocard like gigabyte g1 970?