MX-2 Thermal Compound (30g)?Application: CPU, GPU and other applications between power semiconductor components and heat sinks. For high demanding applications – new large 30 gram package of MX-2MX-2 is a high thermal conductivity and low thermal resistance compound for components that require optimum thermal dissipation. It is ideally suited for use in CPU, GPU cooling and other applications between power semiconductor components and heat sinks where thermal conductivity is the major factor.