Arctic Silver
Arctic Silver AS5-12G 12g thermal paste
12 g high-density silver thermal compound rated for −50 °C to 130 °C long-term operation
- Volume / Net Weight12g
- Long Term Operating Temperature-50 to 130 C
- SpecificationsAverage Particle Size: <0.49 micron <0.000020 inch Extended
- Features12-gram
- High-density filler at 88 % by weight maximises thermal transfer
- 9 % pure silver particles in three shapes boost contact area
- Triple-phase viscosity stays stable from -50 °C to 130 °C long-term
- 12 g tube covers up to 50 small CPU cores
- Sub-micron zinc oxide, aluminium oxide and boron nitride enhance conductivity
Arctic Silver 5 12g thermal compound
Arctic Silver 5 is a high-density polysynthetic silver thermal compound designed for reliable heat transfer between modern high-power CPUs and high-performance heatsinks or water-cooling solutions. The 12-gram tube provides enough material for at least 50 small CPU cores, 20 large CPU cores, or 7 to 15 heat plates. It is suited for system builders who do not require bundled accessories or documentation.
Sustained load thermal behaviour
The compound operates continuously between minus 50 and 130 degrees Celsius, with peak tolerance exceeding 180 degrees Celsius. Its controlled triple-phase viscosity and over 88 percent thermally conductive filler by weight maintain stable particle-to-particle contact during prolonged high-power operation. Average particle size below 0.49 micron supports consistent thermal transfer over time.
Compatibility checks before ordering
Verify that your CPU and cooler mounting hardware allows standard thermal paste application without pre-applied pads or phase-change material that must be removed. Ensure the surface area to be covered matches the stated coverage estimates for core count or heat plate quantity. The OEM packaging includes only the compound tube with no applicator or cleaning supplies.
商品特色
- High-density filler at 88 % by weight maximises thermal transfer
- 9 % pure silver particles in three shapes boost contact area
- Triple-phase viscosity stays stable from -50 °C to 130 °C long-term
- 12 g tube covers up to 50 small CPU cores
- Sub-micron zinc oxide, aluminium oxide and boron nitride enhance conductivity
商品規格
| Brand | Arctic Silver |
|---|---|
| Model | AS5-12G |
| Part Number | AS5-12G |
| Volume / Net Weight | 12g |
| Long Term Operating Temperature | -50 to 130 C |
| Specifications | Average Particle Size: <0.49 micron <0.000020 inch Extended Temperature Limits: Peak: -50 Degrees C to >180 Degrees C Long-Term: -50 Degrees C to 130 Degrees C 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 imbedded in the CPU core. Coverage Area: A 3.5 gram syringe 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 syringe will cover approximately 16 squa |
| Features | 12-gram |
| 出貨重量 | 0.02 kg |
| 包裝尺寸 | 152 × 18 × 17 mm |
商品問答
Will the 99.9% pure silver compound dry out or pump out after months of continuous operation at 130 °C?
The compound is rated for long-term use up to 130 °C and peak exposure beyond 180 °C without drying or pumping out.
What tools or accessories must I already have to apply this 12 g tube of Arctic Silver 5?
You need only a clean lint-free cloth and isopropyl alcohol to prepare the surfaces; no applicator or spreader is included in the OEM package.
Can I use this paste on an older CPU with a large heat spreader without changing my existing cooler mounting hardware?
The 12 g tube covers up to 20 large CPU cores and works with any standard heatsink or water-block mounting system already installed.
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