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  • Thermal Grizzly Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox
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Thermal Grizzly Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox

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Size: 2 gram
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About this item

  • EXTREME HEAT CONDUCTIVITY - With a extreme high thermal conductivity, Kryonaut oers exceptional heat transfer, making it perfect for demanding configurations
  • EASY APPLICATION - The package includes a syringe and a specially designed applicator for effortless paste distribution
  • LONG-LASTING EFFECT - Kryonaut's unique structure ensures long-term eectiveness, remaining stable even at temperatures up to 80 degrees Celsius
  • IMPRESSIVE RESULTS - Experience an immediate temperature drop, reduced noise levels, and improved user comfort with this thermal solution
  • TOP PERFORMANCE - Backed by extensive testing, Kryonaut meets the highest quality standards, catering to both standard computer users and passionate overclocking enthusiasts. 2 grams - sufficient for up to 12 CPUs (depending on application size)
› See more product details

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Product description

Kryonaut extreme

Thermal Grizzly Kryonaut extreme

For overclocking without compromise

Kryonaut extreme was developed to meet the highest demands in extreme overclocking. With ultra-fine particles and optimized layer thickness, the paste maximizes thermal conductivity, making it perfect for setups using liquid nitrogen or water cooling systems.

Available in two sizes: 2g | 9ml

Kryonaut extreme

Optimal thermal conductivity even under extreme conditions

With added nano-aluminum oxide particles, Kryonaut Extreme fills even the smallest irregularities to effectively dissipate heat. It remains stable and does not cure even at extreme temperatures, ensuring your system stays safely and powerfully cooled at all times.

Kryonaut extreme

Application Tools

Kryonaut Extreme 2g comes with two applicators to simplify the application of the thermal paste.

  • The surface should be thoroughly cleaned and be free of grease before use. The thermal paste should be at least at room temperature when applied. It is important to spread the thermal paste very slowly during application.

  • With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer.

  • The typically theoretical thermal conductivity values vary greatly depending on the application, as important factors such as contact pressure, temperature, or surface cannot be uniformly accounted for.

  • Thermal Grizzly thermal paste packaging is specially coated on the inside to protect the syringe and its contents from UV radiation and other environmental influences. We recommend storing it in the original packaging.

Application of Thermal Grizzly Thermal Paste

Kryonaut extreme

Apply a small amount of thermal paste to the CPU

The surface should be thoroughly cleaned and free of grease before use. We recommend using TG Remove or TG Cleaning Wipes for cleaning. The thermal paste should be at least at room temperature when applied.

Kryonaut extreme

Spread the thermal paste

When applying, it is important to spread the thermal paste very slowly. For a typical Intel or AMD CPU, a single spreading motion should take about 3 seconds. The slower the movement, the easier it is to spread the paste evenly.

Technical Details Kryonaut extreme

Operating Temperature: -250°C to 350°C
Density: 3.76 g/cm³
Electrical Conductivity: 0 pS/m
Viscosity: 130 - 180 Pa⋅s

Thermal Grizzly Products in Comparison

TG Kryonaut extreme – 2g

TG Kryonaut – 1g

TG Duronaut – 2g

TG Hydronaut – 1g

TG Aeronaut – 1g

TG Spatula PRO

Buying Options

TG Spatula

Customer Reviews
4.7 out of 5 stars 2,145
4.7 out of 5 stars 58,544
4.4 out of 5 stars 1,086
4.8 out of 5 stars 4,894
4.7 out of 5 stars 3,988
4.3 out of 5 stars 39
4.7 out of 5 stars 1,129
Price
$21.99 $8.99 $11.99 $7.29 $6.49 — $3.99
Temperature ΔK - low good
6.87 6.93 6.50 7.47 9.09 — —
Performance
High High Very high High High — —
Durability
High High Very high Very high Very high High High
Ease of Use
High High Medium Very high Very high Ergonomic Simple
Extreme Overclocking
Highly suited Suitable Suitable Not suitable Not suitable — —
Operating temperature
-250 °C / +350 °C -250 °C / +350 °C — -200°C bis +350°C -150°C bis +200°C — —
Viscosity
130 -180 Pa⋅s 130 - 170 Pa⋅s — 140 - 190 Pa⋅s 110 - 160 Pa⋅s — —
Density
3.76g/cm³ 3.7g/cm³ — 2.6g/cm³ 2.6g/cm³ — —

Product information

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Customer reviews

4.7 out of 5 stars
3,541 global ratings

Customers say

Customers report that the thermal paste lowers CPU and GPU temperatures by 5°C and performs better than Kryonaut Extreme. They find it easy to apply and appreciate its amazing heat transfer capabilities, with one customer noting it's a top-tier choice for high-end builds. While some customers say it spreads amazingly well, others find it hard to spread, and opinions on value for money are mixed, with some considering it worth the price premium while others find it too expensive.
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72 customers mention temperature control, 55 positive, 17 negative
Customers report that the thermal paste effectively lowers CPU and GPU temperatures by 5°C, making components run cooler.
This easily dropped temps 10 almost 20 C under load. I was so skeptical and I thought I would just be wasted my money but I am a believer....Read more
PC temps are nice and cool, not sure why it's pink. Have plenty left over for the future. It's pink. PINK.Read more
Great tempsRead more
...seems very high but when i benchmark it at 100% load the temperatures drop to 50c and back to 60 after idle, its like the cpu temps does the...Read more
65 customers mention performance, 59 positive, 6 negative
Customers report that the thermal paste performs better than expected, with one customer noting it remains effective for many years.
...Someone recommended this product to me, and it works great and solved my temperature issues....Read more
...Works amazingly and easy to apply.Read more
...I used it to replace the carbon pad in a ps4 pro and Xbox one x. No issues and it hardly used any compound.Read more
...They could have given you a little more than they did. But hey it works Great and for $20 something Bucks, my CPU is MUCH cooler than with a Thermal...Read more
61 customers mention thermal paste quality, 54 positive, 7 negative
Customers praise the thermal paste's quality, noting it performs better than Kryonaut Extreme, with one customer describing it as a top-tier choice for high-end builds.
First, this is a great product. Easy to apply and it works. IT DOES WORK!...Read more
This is a great thermal paste that exceeds it deserved reputation.Read more
...Over all good product especially for high end gaming laptops and if you don't want to play around with liquid metal. Also pricey though. Gosh darn.Read more
Great stuff, love that they include a spatula head. Easy to get rid of as well.Read more
34 customers mention installation, 25 positive, 9 negative
Customers find the thermal paste easy to install, with one mentioning that the included manual shows how to apply it.
Easy to apply and the temps on my CPU look great. There's a reason this is the gold standard.Read more
...Application & Build: Easy to Use: The package includes a specially designed applicator tip, which helps with effortless distribution....Read more
Difficult to apply, difficult to clean, applicator was small and hard to use. Temps are okay but not great.Read more
It was easy to install but it does not come with a lot barely enough for 2 applications.Read more
30 customers mention heat transfer, 30 positive, 0 negative
Customers praise the thermal paste's heat transfer capabilities, noting its effectiveness for overclocking and lower temperatures.
This is the best thermal paste I mainly use it to with my 7950x desktop cpu and 12900Hk laptop cpu at least 10 to 15 degrees celsius less than...Read more
Excellent heat transfer. Hard to spread compared to other products, (like Prolimatech Pk-3). There is just barely enough for two applications....Read more
...In all cases, my problem is COMPLETELY gone thanks to this amazing thermal paste!Read more
Thermal Grizzly makes the best thermal compounds and I love having it available with Amazon speed and convenience!Read more
42 customers mention value for money, 18 positive, 24 negative
Customers have mixed opinions about the thermal paste's value for money, with some finding it worth the price premium while others consider it too expensive.
Expensive. Very small amount. Can only do two CPUs with what came with this kit but that being said it really doesn't get any better than this....Read more
...And Kryonaut Extreme is worth the money in my experience.Read more
...Not a great value compared to the others but it will give you the best thermals by a couple of degrees on average.Read more
Best stuff out there for the value of your money if you're going to do it do it right do it with this stuffRead more
33 customers mention spreadability, 14 positive, 19 negative
Customers have mixed experiences with the thermal paste's spreadability, with some reporting it spreads amazingly well while others find it hard to apply.
It's difficult to spread the way the instructions say, UNLESS you heat it up....Read more
...Therma Grizzly Extreme is easy to spread and last a very long time, no dry out or too adhesive to remove.Read more
Excellent heat transfer. Hard to spread compared to other products, (like Prolimatech Pk-3). There is just barely enough for two applications....Read more
...3. Undervolt the CPU pretty substantially This paste spreads evenly, especially if you get the kit that comes with the little spatula....Read more
16 customers mention thermal paste, 9 positive, 7 negative
Customers have mixed opinions about the thermal paste, with some finding it great and good, while others report issues such as insufficient quantity and leakage between the CPU.
The best paste, period.Read more
...applicator is unfortunately not great and lead to me over applying the compound slightly, and due to the consistency it was difficult to clean....Read more
...Warming it in a glass of hot water first helped a bit. It's a great paste, though....Read more
...The paste creeped out from between the CPU and heatsink on both computers quickly leaving the CPU's in an overheating condition....Read more