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Item Code: FNAC000009      Part Number: AS5-12G

Arctic Silver 5 (12g) High-Density Polysynthetic Silver Thermal Compound

Our Price $19.99
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Item Availability

Online store 10+     Ajax 7     Barrie 6
Brampton 10+     Burlington 10     Etobicoke 10+
Greenfield Park 10+     Hamilton 6     Hamilton Mountain 7
Kingston 10     London 9     Markham-Unionville 10
Midtown Toronto 9     Milton 2     Mississauga 5
Newmarket 10     Oshawa 7     Ottawa Merivale 4
Ottawa Orleans 0     Ottawa Kanata 5     St. Catharines 0
Toronto Down Town 8     Toronto Kennedy 10+     Toronto North York 10+
Richmond Hill 6     Vaughan 6     Waterloo 3
Whitby 4     Montreal Laval 10     West Island 7
Warehouse 0        

The stock listed above does not take into account variances in stock levels that may occur and any items on hold.

Arctic Silver 5 High-Density Polysynthetic Silver Thermal Compound 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. Available at Arctic Silver resellers worldwide. Arctic Silver 5 is the reference premium thermal compound. Arctic Silver 5 is optimized for a wide range of bond lines between modern high-power CPUs and high performance heatsinks or water-cooling solutions.


  • Made With 99.9% Pure Silver:
  • Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer.
  • High-Density:
  • 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
  • Controlled Triple-Phase Viscosity:
  • Arctic Silver 5 does not contain any silicone. The suspension fluid is a proprietary mixture of advanced polysynthetic oils that work together to provide three distinctive functional phases. As it comes from the syringe, Arctic Silver 5's consistency is engineered for easy application. During the CPU's initial use, the compound thins out to enhance the filling of the microscopic valleys and ensure the best physical contact between the heatsink and the CPU core. Then the compound thickens slightly over the next 50 to 200 hours of use to its final consistency designed for long-term stability. (This should not be confused with conventional phase change pads that are pre-attached to many heatsinks. Those pads melt each time they get hot then re-solidify when they cool. The viscosity changes that Arctic Silver 5 goes through are much more subtle and ultimately much more effective.)
  • Not Electrically Conductive:
  • Arctic Silver 5 was formulated to conduct heat, not electricity.
  • (While much safer than electrically conductive silver and copper greases, Arctic Silver 5 should be kept away from electrical traces, pins, and leads. While it is not electrically conductive, the compound is very slightly capacitive and could potentially cause problems if it bridges two close-proximity electrical paths.)
  • Absolute Stability:
  • Arctic Silver 5 will not separate, run, migrate, or bleed.
  • Compliancy: RoHS Compliant.
Product Specifications:

  • Material: Silver
  • Weight (Approximate): 0.42 oz
Return & Exchange:Final sale, no refund or exchange
Manufacturing Defect Exchange:Final sale, no refund or exchange
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