Overapplication of thermal paste can cause the following problems:
Impaired heat dissipation: Thermal paste’s primary function is to fill gaps and increase the contact area between the heating element and heat-dissipating electronic components. However, if applied excessively, heat energy may accumulate and be unable to be effectively transferred, thus affecting proper heat dissipation.
Contaminate circuits: Excessive thermal paste can squeeze out under pressure. This excess paste can flow onto surrounding exposed circuit components, collecting dust and potentially contaminating the circuits, potentially causing electrical problems.
