PROVEN QUALITY: The packaging design has changed over the years. The composition formula has remained unchanged, MX pastes have always represented high performance and quality EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste made of carbon microparticles guarantees extremely high thermal conductivity. Thus, the heat from the CPU/GPU is dissipated quickly and efficiently SAFE APPLICATION: Since it contains no metallic particles, electrical conductivity is not an issue. It ensures that contact with any electrical part does not cause damage