Quick question guys, So I have the ROG Zephyrus M and it's like 1 1/2 yr old now. So the fan when at overboost mode is a lot louder compared to when it was new. Is this a sign that I should maybe repaste or something or is it something with the fan? I sometimes clean the fan using fine brushes then blow the air with my compressed gas duster. I don't know if that broke the fans or something?