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  • MX2967 Arctic Silver 5 High Density Silver Thermal Compound, 12g

Arctic Silver

Arctic Silver 5 High Density Silver Thermal Compound, 12g


Introducing Arctic Silver 5 With its unique high-density filling of micronized silver and enhanced thermally conductive ceramic particles, Arctic Silver 5 provides a new level of performance and stability. Now available at Arctic Silver dealers worldwide, Arctic Silver 5 is definitely The New Reference.

Arctic Silver 5 is optimized for use between modern high-power CPUs and high performance heatsinks or water-cooling solutions.


- Contains 99.9% pure silver
- High-Density: contains over 88% thermally Conductive filler by weight
- Controlled Triple-Phase Viscosity
- Not Electrically Conductive


Thermal Conductance:
>350,000W/m2 C (0.001 inch layer)

Thermal Resistance:
<0.0045 C-in2/Watt (0.001 inch layer)

Average Particle Size:
<0.49 microns <0.000020 inch

Extended Temperature Limits:
Peak: –50 C to >180 C Long-Term: –50 C to 130 C

3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core.

Coverage Area:
Arctic Silver 5 is sold in 3.5 gram and 12 gram tubes. The 3.5 gram tube contains enough compound to cover at least 15 to 25 small CPU cores, or 6 to 10 large CPU cores, or 2 to 5 heat plates. At a layer 0.003" thick, the 3.5 gram tube will cover approximately 16 square inches.