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Thermal compound is necessary to create a reliable transfer of heat from your computer's processor to its heatsink to keep your CPU from overheating. Arctic Silver 5 thermal compound does this with three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer. It's optimized for use between modern high-power CPUs and high-performance heatsinks or water-cooling solutions. This 12-gram tube contains enough compound to cover at least 50 small CPU cores, or 20 large CPU cores, or 7 to 15 heat plates.

Note: This is an OEM (Original Equipment Manufacturer) version, which includes the product, but nothing else. They are packaged generically and are best suited for system builders who don't require documentation or bundled accessories.

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99.9% Pure Silver

The Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer.

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High Density

The Arctic Silver 5 contains over 88% thermally conductive filler by weight. The thermally-enhanced ceramic particles including micronized silver, sub-micron zinc oxide, aluminum oxide and boron nitride particles improve the compound's performance and long-term stability.