I just bought my p600s. Case come with 3 3pin fan which i connect to the 3pin hub. I have 5pwm fan which 3 from cooler master and 2 from xigmatek. When all connect to the hub and the input to my motherboard cpu header. Which fan speed is actually display on my bios and windows as i can see only 1 speed. So the other fan what speed is running?