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Kryonaut Extreme Thermal Grease
Thermal Grizzly's Kryonaut Extreme is an improved version of their pc thermal paste, with the highest thermal conductivity achieved through the use of smaller particles, a thinner minimum layer height, and improved low-temperature application.
Technical Details
- Thermal Conductivity: 14.2 W/mk
- Electrical Conductivity: 0 pS/m
- Viscosity: 130-180 Pas
- Specific Weight: 3,76g/cm3
- Temperature: -250 °C / +350 °C
- Capacity: 2g | 33,84g/9ml
Features
- designed for Overclocking
- excellent thermal conductivity
- long-lasting durability
- no curing
- no electrical conductivity
Structure is the Secret
Thermal Grizzly Kryonaut Extreme is a highly effective cpu thermal paste, specifically designed for cryogenic environments, where it delivers peak performance during extreme overclocking with liquid nitrogen. The inclusion of aluminum oxide nanoparticles, combined with an enhanced application process, make Kryonaut Extreme best cpu thermal paste and our top-of-the-line offering. Working in collaboration with leading engineers and overclockers, we have ensured that Kryonaut Extreme performs exceptionally well in ambient applications such as water cooling, as well as in extreme scenarios such as liquid nitrogen cooling.
Great Compatibility
Compatible with almost all cooling solutions, including air, water and even liquid nitrogen (up to -250°C). Thermal Grizzly Kryonaut is recommended for applications that require high thermal conductivity at room temperature – e.g. between a silicon chip PC microprocessor and heat sink.
- PS3, PS4, PS5
- Xbox 360, One, Series S, Series X
- CPU, GPU, LEDs
- Heat dissipation fins and fans
- Laptops, Macbooks
Scope of Delivery
Includes 2g Tube
Includes Extra Pads + Cloth + Spatula
Includes Manual
Includes Scratch Card
Frank
Reviewed in the United States on March 12, 2025
I had thought that my cheapo paste had failed due to OCing. This more expensive paste netted the same temps for the first 24hr. This morning I am currently sitting at 2-3degrees cooler at idle than I was with the old paste. I guess it needs a day or two to set in.
Joseph Jones
Reviewed in the United States on January 31, 2025
Keeps me really cool.
Best case I ever owned ever huge but amazing
Reviewed in the United States on January 12, 2025
Best paste on the market by fartemps are down vs other corps and as well fans don't ramp like they use to which in terms means way better thermal contact and transfer of the hear def happy with this on my 14700fk. When I redo with ryzen I'll be buying this again then doing my son's 3060 as well with it! Did a old Rx 570 and it run for a bit on the fans then shuts down the fans for a lot and it never did that ever and I mean ever in 4 years I had this old miner card still gaming way in my wife's PC
Gnarly Ed
Reviewed in the United States on December 6, 2024
It's keeping my AMD 7950X CPU around 5c cooler than the other highly recommend thermal grease did. Even when torture testing my system for over 2 hours it still, is keeping my 7950X at 85c. No throttling from heat. It's been the best I have ever used. Something to note, is that I didn't de-lid my CPU to get these results. I just kept it like it comes from the factory. I didn't want to void my warranty. This stuff works well... Would I buy it again, absolutely... Would I recommend it, absolutely... Moreover, I plan to buy more for my other PCs. Thanks to all people at the company for making such a great product, I appreciate you.
Mike B
Reviewed in the United States on December 29, 2024
Great product very high quality has my ryzen 7800x3d running nice and cool never see higher then mid 60c during hardcore gaming and I know the 7800x3d can run hot so this thermal paste is definitely doing it's job well
Mr Math
Reviewed in the United States on October 29, 2024
Not enough in tube to cover one processor and IHS
Mason Wilson
Reviewed in the United States on October 24, 2024
Thermal Grizzly Cryonaut Extreme: Cool and FunThis thermal paste is the real deal! My temps are super low, matching or even beating my old AIO. It's so cool, it's almost cryogenic! Easy to apply and worth every penny. Highly recommend!
a
Reviewed in the United Kingdom on August 3, 2023
Just received the item and the Pads & Spatula were missing
Scotty C.
Reviewed in the United States on October 25, 2023
This is my go-to paste that I keep on hand. Performance wise, it keeps the temps down appropriately. It isn't conductive, so you don't have to worry if it oozes out the sides a little bit. But the real reason I like it is that it's easy to apply and work with. Spreads on evenly and smoothly, like frosting a cake. A couple other pastes I've tried were more difficult to work with because they were too sticky and wouldn't apply evenly.
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