What is the maximum operating internal temperature of the Pentium 4-M processor?
The maximum specified temperature junction is 100 degrees C. Note: You should not run your system at or near the maximum specified temperature. You should have a safety margin in case there are any future problems with the cooling components of your system. You should be fine if your system is below 80’C. Also, the P4-M has a thermal safety circuit that will automatically lower the clock frequency if the processor core temperature exceeds the maximum.