So i am running an app called fan control to keep my MBP cool. Basically if you haven't seen it it lets you set a minimum fan speed and depending on temperature it will raise or lower fan speed. When i want to use my comp on my lap i crank the fan speed up so i don't like burn my lap. Now my fan speed never really goes over 4000 rpm. Is this a safe level for fans to be at or will i end up with conked out fans?
EDIT: This is the app i am using http://www.macupdate.com/info.php/id/23137
EDIT: This is the app i am using http://www.macupdate.com/info.php/id/23137