Change the thermal paste only if it is very necessary. Taking expert help is recommended. We are not responsible for any damages to your system.
Time Codes
0:00 - Cleaning
0:30 - Separating Cooler
3:48 - Cleaning Inside
6:30 - Removing Thermal Paste
13:10 - Final Cleaning
13:45 - Applying New Thermal Paste
15:20 - Fixing cooler back
17:55 - Benchmark & temps