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Small white syringe with black cap and grey plunger, 3.9 g thermal paste

Thermal Grizzly

Thermal Grizzly TG-A-015-R Aeronaut thermal paste 3.9 g

SKU CH-FJZ3-N61SK

High-performance thermal paste with 3.9 g volume, operating from -150 °C to +200 °C, non-conductive and aluminium-safe

  • Long Term Operating Temperature-150 ° C / +200 ° C
  • Very good thermal conductivity for effective cooling optimisation
  • High long-term stability from -150 °C to +200 °C
  • No curing means consistent performance over time
  • Non-electrically conductive for safe application on components
  • Suitable for aluminium coolers with 3.9 g syringe

Ideal entry-level thermal paste

The Aeronaut compound targets PC builders who want a straightforward upgrade over stock thermal material without moving to exotic liquid-metal formulas. Its non-conductive formulation eliminates the risk of short circuits if paste spreads beyond the die, making it safe for first-time reapplications on CPUs or GPUs.

3.9 g syringe with wide temperature headroom

The 3.9 gram syringe covers several full CPU or GPU applications, leaving headroom for future reseats or a second build. Rated for continuous operation from minus 150 °C to plus 200 °C, the paste remains stable through extreme overclocking sessions and sub-ambient cooling without drying out or cracking.

Replaces stock paste on air or aluminium coolers

This grease directly substitutes the pre-applied compound shipped with most boxed coolers and graphics cards, delivering measurably lower junction temperatures on aluminium cold plates. It is not suited for users who require the absolute highest conductivity of liquid metal or who need a paste certified for direct-die bare silicon without an integrated heat spreader.

Highlights

  • Very good thermal conductivity for effective cooling optimisation
  • High long-term stability from -150 °C to +200 °C
  • No curing means consistent performance over time
  • Non-electrically conductive for safe application on components
  • Suitable for aluminium coolers with 3.9 g syringe

Specifications

BrandThermal Grizzly
ModelTG-A-015-R
Long Term Operating Temperature-150 ° C / +200 ° C

Questions about this item

Will the 3.9 g tube cover multiple CPU and GPU applications alongside my existing cooler?

Yes, the 3.9 g quantity is enough for several standard CPU and GPU mounts, letting you re-paste multiple components without buying extra.

How can I verify the Aeronaut paste is performing correctly after installation?

Monitor your CPU and GPU temperatures under load; stable readings within expected ranges confirm the paste is transferring heat properly.

Does the package include an applicator or cleaning wipes, or must I buy them separately?

The tube contains only the 3.9 g Aeronaut paste; an applicator, spreader, and cleaning wipes are not included and must be purchased separately.

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