IC Graphite Thermal Pad is a thermal interface alternative to thermal paste for CPU’s, GPU’s and Game stations. This product features top tier thermal performance that is uniquely stable across a wide temperature range -200C to +400C and when used long term should last the life of most electronic components. IC Graphite is 100% pure graphite, non toxic this pad is a solid state modular solution no messy applications to clean, no guessing if you have used the proper amount, just place pad and mount sink. Caution: IC Graphite is electrically conductive! Any contact with electrical components when the computer is turned on can permanently damage the components.