Arctic Silver 5 High-Density Polysynthetic Silver is a thermally conductive compound designed to achieve exceptional performance and stability. The unique composition of micronized silver and improved thermally conductive ceramic particles ensures a new standard in thermal pastes. Arctic Silver 5 is optimized for use between modern powerful CPUs and cooling solutions such as highly efficient cooling profiles or water cooling systems.

Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize the contact area between the particles and therefore thermal transfer.

It contains over 88% thermally conductive material by weight and also includes sub-micronized zinc oxide, alumina and boron nitride particles. These thermally enhanced ceramic particles improve compound performance and long-term stability.

Arctic Silver 5's composition contains no silicone. The suspension fluid consists of a proprietary blend of advanced polysynthetic oils that work together to provide three distinct functional phases. When applied, Arctic Silver 5's consistency is designed for easy application. After the initial use of the CPU, the compound will gradually thicken to achieve the final consistency designed for long-term stability.

Arctic Silver 5 was formulated to conduct heat, not electricity, and therefore will not separate, run, migrate or bleed.