Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (1 Gram)

(1490 Reviews)

Price
$7.55

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(40000 available )

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Reviews
  • Andy P

    > 3 day

    Es lässt sich einfach auftragen. Die Temperatur ist durch die Wärmeleitpaste um 5-8 Grad Celsius bei meiner 980ti gesunken.

  • Daniel Zuniga

    > 3 day

    Straight up turned into my go-to for Thermal Paste. Easily cleaned up when spilled, just use an alcohol swab or rubbing alcohol on a non-conductive/anti-static material. I used it on a NOCTUA grill with no fans on it to see how well the heat transfer was, and I can no stress it enough, this conducts heat from the CPU like no other thermal paste I have tried. Worth every cent, and I just ordered my second one for changing out my CPU cooler (because I want to go liquid cooling, not for any fault of either the paste or the cooler currently on).

  • Angel

    11-06-2025

    I decided to delid my CPU and replace the thermal compound between the CPU and the IHS since the CPU is about 6 years old and I wanted to OC it to see how far it could be pushed on air cooling (Hyper 212 heatsink).

  • Ryan

    Greater than one week

    Pros: Dropped my temps by about 8c from MX-4 on my FTW3 1080ti, I wasnt expecting such a huge temp drop, I would have been happy with a 4c drop. So with that said Im totally impressed with its performance, for me it lived up to the hype.

  • Viper809

    > 3 day

    the best!

  • jakub

    > 3 day

    It is very good product. Before I have used MX-2 and with Grizzly my CPU temperature is lover by 5-6 deg on average.

  • Gabriel Lucena

    > 3 day

    Estava prestes a montar um par de asas e uma cauda para o meu xbox virar um aeromodelo pois o motor já tinha kkkk. Era insuportável ir jogar em dias quentes, o ventilador entrava em modo de suporte para não acontecer superaquecimento e então comprei a TG Kryonaut para testar (já tinha trocado uma vez mas usando uma pasta zé ruela que obviamente não tinha sido efetiva) e ela me surpreendeu, muito boa e bem efetiva na dissipação. O custo-benefício ainda não vale para mim, por mais 80 reais você compra uma bisnaga de 10g de uma rival que também é super efetiva (vai trabalhar com 1 ou 2 ºC a mais mas somente isso); mas para quem quiser e for entusiasta das pastas térmicas ela é uma excelente escolha.

  • Desiree mcquiston

    > 3 day

    i would def buy it again if i switched CPUs

  • Miguel

    > 3 day

    I wouldnt recommend because they only supply enough for 1 application, so dont mess up putting your air cooler or AIO. You can get Noctua NT-H2 for about the same price and has 3.5g vs. 1g from Thermal Grizzly. I cant tell much of difference between NT-H2 and Kryonaut. Maybe a degree or two Celsius but that could be variance in room temperatures. Decided to try something different, but feel like I didnt get much out of it.

  • Mr. Hazel Volkman

    > 3 day

    Easy paste to use and keeps your CPU very cool.

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Thermal Grizzly Kryonaut

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About Kryonaut thermal grease

Kryonaut thermal grease is specifically designed to meet the rigorous demands of the overclocking community and is highly regarded as a top-performing product for critical cooling systems in industrial settings.

Technical details

  • Thermal Conductivity: 12.5 W/mk
  • Thermal Resistance: 0,0032 K/W
  • Electrical Conductivity: 0 pS/m
  • Viscosity: 120-170 Pas
  • SpecificWeight: 3,7g/cm3
  • Temperature: -250 °C / +350 °C
  • Capacity: 1g | 1,5ml/5,55g | 3ml/11,1g | 10ml/37g

Characteristics

  • designed for Overclocking
  • excellent thermal conductivity
  • long-lasting durability
  • no curing
  • no electrical conductivity
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Structure is the secret

Kryonaut employs a unique structure that prevents drying out at high temperatures of up to 80°C. This design also incorporates nano-aluminum and zinc-oxide particles to enhance thermal conductivity and compensate for any irregularities in the CPU or heat sink, resulting in exceptional heat transfer.

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Great compatibility

Compatible with almost all cooling solutions, including air, water, and even liquid nitrogen (up to -250°C).

Compatibilities

  • PS3, PS4, PS5
  • Xbox 360, One, Series S, Series X
  • CPU, GPU, LEDs
  • Heat dissipation fins and fans
  • Laptops, Macbooks
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For the true "Kryonauts" amongst the "extreme overclockers"

The term "Kryo," derived from the Greek word for "cold," is also used in the German word for "cryoengineering." This implies that the thermal grease may have been specifically designed for use in cryogenic applications.

Scope of delivery

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BagBag

Kryonaut thermal grease

A syringe of Thermal Grizzly Kryonaut containing 1 gram of thermal grease.

Spatula

A spatula specifically designed to evenly spread the grease.

Check if it is original

You can verify the authenticity of the thermal grease by entering the code on the website.

Bag and manual

An airtight sealable and reusable package to prevent drying out.

The package also contains instructions on how to apply the thermal grease correctly.

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