I recently installed a new cpu in my laptop, and since it generates more heat, the fan needs to run 100% of the time to cool it. Im not worried about the cpu, as is stays well below its maximum temp. But, I really dont know how long fans are meant to last. Is it bad for my fan to be running all the time, or should it last another couple of years? Its only 2 years old. Do I need to reduce the load on the fan, or can it take the punishment?