Solved Fans Louder After Thermal Paste Job Despite A Lower Temp Macbook Pro 15 Core Duo Model A1150
Chosen Solution I just replaced the thermal compound of my old MacBook Pro (high quality grease, the old one was dry as dirt). Before that, I had to underclock it from 2 to 1GHz to keep it stable (using Coolbook). The temperature at rest was around 55°C, and at full CPU load, it would reach 72 °C. The fan never kicked in at that temperature (never loud, but I didn’t measure the speed at that point), but if it stayed that high for too long, the machine would freeze....