Hi, My 2011 15" Macbook pro's default fan speed always maintains a constant RPM of 2000 whether the temperature is at 50C or 90C. The fans do not kick in automatically when the temperature goes up. I have to manually control the fan speed in order to maintain a comfortable temperature of 50 to 60C. If I don't, the laptop gets really hot on the left side near the power plug. It might have something to do with my istats menu. Right now it's maintaining a temperature of 58C with 6950m on and using firefox. Is this normal? What is going on?