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

(363 Reviews)

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$7.55

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(40000 available )

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Reviews
  • Nico Urban

    > 3 day

    Einfach top. Vom 8auer halt. Nehme nur noch diese Paste her.

  • Elderon

    14-06-2025

    This is the first thermal paste I’ve ever used. I expected more improvement compared to the stock one

  • Vincent G.

    Greater than one week

    Guys, this is designed specifically for cryo temps, and its great for that. I use it in a cooler we developed that cycles between room temp and -160C each day. It doesnt dry or crack and got us 4C cooler than the other stuff and doesnt deteriorate over time. Anyone looking to use this for its intended purpose should give it a go!

  • Charles Kyle

    > 3 day

    Used this on an old Fujitsu Q900 mini pc from 2011 with an i5 2520m. I had previously used MX-4 on it (as I have used on everything for years!), but it was reaching almost 100c under load and idling at around 65-70! As a result the chip wasnt clocking up as fast as it could. Got this, applied with the included spatula, which is very useful on these laptop chips with a bare die so you can get good coverage. Now idles at around 55c and it tops out at 85c, now whilst that is still pretty hot (probably more the heatsink than the pastes fault), its a definite improvement! I know what thermal paste I will be using in my machines from now on (hint, its not MX-4).

  • Shalini

    > 3 day

    I love this stuff. Yes it may be a bit small and expensive but it did amazing work to my Temps and overclocks. This will now be my go to thermal paste. Gonna buy a bigger one soon.

  • jack daniels

    > 3 day

    Dropped my temps by several degrees, this stuff is great! If you dont want to take a risk with liquid metal this is the next best thing. Dramatic improvement over Arctic Silver 3

  • TheCloudX

    > 3 day

    Id been mulling over repasting my X1E since day 1. My hesitation stemmed from a lack of confidence on my part. I have been building and maintaining desktops for well over a decade, but have never done more than add a drive or ram to a laptop. Today, I finally bit the bullet and got to work. Here are my results:

  • Xavier O.

    > 3 day

    El producto si es completamente original ya que lo valide en la pagina de thermal grizzly, vino con su paleta para distribuir la pasta junto a su manual de uso en su empaque resellable.

  • Kim Stenzel

    > 3 day

    Ich habe die Wärmeleitpaste erstmal bei meinen Notebook ausprobiert und man merkt wirklich einen deutlichen Unterschied, was die Temperatur und damit die Lautstärke des Lüfters angeht.

  • Aaryan

    > 3 day

    First I was confused between Noctua NH1, Artic MX5 and this. All three seems to be equally good but this one comes with an authentication code to verify whether its a genuine product. Also before buying I checked the official website for authorised sellers and only ordered from the authorised seller in Amazon.

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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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