PDF II comprises of the blue LCD for displaying of temperature
and fan speed as well as controlling of fan speed. It has 3 different viewing
angles 0°,90°,180°for different kinds of PCs as shown above. The PDF II also
provides 3 stages of fan speed which is controlled by auto detection of
temperature mode; Under 40° ==> 60% of full Fan speed, Between 40°~55° ==> 80%
of full Fan speed and Over 55° ==> full Fan speed. There is also an additional
mounting bracket provided to mount the LCD onto a spare 5.25" slot for easier
reading of temp and fan speed from outside the case. The overall cool blue
effect of the card when it is running is pretty good.