Arctic Silver 5 Thermal Compound: Arctic Silver 5 uses three unique shapes and sizes of 99.9% pure silver particles to maximize particle-to-particle contact area and thermal transfer.

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

Thermal Conductance:

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

Thermal Resistance:

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

Average Particle Size:

<0.49 microns <0.000020 inch

Extended Temperature Limits:

Peak: 50C to >180C Long-Term: 50C to 130C

Performance:

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 embedded in the CPU core.

Coverage Area:

Arctic Silver 5 in 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