Premium zinc oxide based thermal compound with ultra-low thermal impedance offers optimal thermal performance, lowers CPU temperatures, and increases clock speeds Install or replace the existing thermal compound to improve heat transfer, and lower temperatures on your CPU and GPU XTM50's low-viscosity compound is easy to use and fills microscopic abrasions and channels in your CPU and cooler, to maximize the heat transfer area Highly stable liquid compound has a long life and lasts for years without drying, cracking or changing consistency Simply install XTM50 with an included stencil and applicator to your CPU cooler Includes lint-free wipes and cleaning solution to help remove existing compounds without leaving unwanted residue Paste is non-toxic, non-conductive, and contains zero volatile compounds