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🔥 Stay cool, perform hotter — the ultimate thermal paste for next-level builds!
Thermal Grizzly Kryonaut Extreme is a premium 2-gram thermal paste engineered for extreme heat conductivity (12.5 W/mK), ensuring superior cooling efficiency for CPUs, GPUs, and consoles like PS5 and Xbox. Designed for both hardcore overclockers and discerning professionals, it offers easy application with a precision syringe, long-lasting stability up to 80°C, and proven temperature drops of up to 5°C. This paste unlocks higher sustained clock speeds and quieter operation, making it a must-have for high-performance systems.














| ASIN | B08R6QG2CQ |
| Best Sellers Rank | #59 in Silicon Grease |
| Brand Name | Thermal Grizzly |
| CPU Socket | Universal |
| Cooler Heatsink Compatibility | Chassis/Case |
| Cooler Heatsink Material | Aluminum |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,517) |
| Global Trade Identification Number | 00753677507241 |
| Item Dimensions L x W x H | 9"L x 7"W x 1"H |
| Item Weight | 2 Grams |
| Manufacturer | Thermal Grizzly |
| UPC | 753677507241 |
| Unit Count | 1.0 Count |
| Warranty Description | One year manufacturer |
J**E
dropped my pc temps by 5C
If you are pushing your hardware with heavy overclocking or simply want the best thermal management possible, Kryonaut Extreme is the gold standard. It is a top-tier choice for high-end builds, including those using the latest Intel and AMD CPUs. The Performance: Significant Temperature Drops: In my own setup, switching to this paste dropped my PC temperatures by 5°C compared to the pre-applied paste that came on my AIO. Other users have reported similar immediate results, seeing improvements of 2°C to 5°C over standard high-quality pastes. Maximizing Cooling Hardware: Using this compound allows high-end cooling solutions, like 360mm or 420mm AIOs, to finally be used to their fullest potential. Efficient Heat Dissipation: Beyond just lower peak numbers, it is incredibly efficient at dissipating heat quickly as loads change, which helps maintain higher average core clock speeds on both the CPU and GPU. Extreme Use Cases: While it performs marginally better than standard Kryonaut in general scenarios, it truly shines in extreme thermal conditions where efficient dissipation is key to performance. Application & Build: Easy to Use: The package includes a specially designed applicator tip, which helps with effortless distribution. Some users prefer the "single drop" method, letting the waterblock pressure spread the paste. Texture: It is described as having a good consistency—neither too liquid nor too thick—though its "sticky" nature means it may cake up slightly if you over-spread it. Long-Lasting Effect: Kryonaut’s unique structure ensures long-term effectiveness, remaining stable and avoiding dry-out even under constant high heat. The Bottom Line: While it is more expensive than basic pastes and a 2-gram tube may only last for 2 to 4 applications, the performance gains are undeniable. It makes a clear difference in temperature spikes and overall system stability.
M**E
Onyx PC always sells authentic Thermal Grizzly Products. Buy it from them, save the headaches.
Thermal Grizzly Kryonaut, Thermal Grizzly Kryonaut Extreme, Thermal Grizzly Minus Pad 8, the list goes on and on and each time, it's certified authentic via Thermal Grizzly website. Onyx PC is my definitive trusted source for authentic pc maintenance merch and should be yours too if you don't want headaches. Always authentic, always delivered quickly and always a great experience! I love buying from Onyx PC! Sorry, but they deserve a shoutout with the current imposter merchandise landscape. Now onto the review. Thermal Grizzly Kryonaut Extreme in most consumer use case or general overclocking scenarios performs marginally better than standard Thermal Grizzly Kryonaut such as air cooling, AIO or even custom loops, but read on. Although my temperatures did reduce by roughly 1°-2° Celsius at idle or under 100% stress test load in comparison to standard Thermal Grizzly Kryonaut which might appear to insubstantial to some, what isn't insubstantial is how quickly it was able to dissipate heat overall no matter the load, before, during and after the fact. It's quite efficient! I'll explain why this matters to even the average user. Although I tend to heavily overclock my systems, so it's an obvious benefit for me to utilize extremely high end thermal compounds, in many ways, it's just as beneficial for a standard user. In terms of gaming, you will maintain a higher average core clock speed on the CPU and GPU, because of how efficient Thermal Grizzly Kryonaut Extreme dissipates heats. Think of it this way.... When in a usual gaming scenario, you're not constantly involved using the maximum 3D clock speeds, no matter the game. In this day and age, Nvidia GPU clock speeds are variable unless you force voltage. So, that being said, throughout your gaming session, you're in the in game menus, options menus, pre-game lobbies etc. When this happens, the graphics card automatically lowers the variable clock speed. In this scenario, when this occurs, there's a shocking amount of heat that gets dissipated using Thermal Grizzly Kryonaut Extreme. This is where Thermal Grizzly Kryonaut Extreme is worth every penny. Your GPU and CPU clock speed averages will be substantially higher, because of how effective it is as heat dissipation. Although I utilize Thermal Grizzly Kryonaut Extreme in my overclocked gaming desktop, where I was most impressed was when I applied this to my sons CPU/GPU within his Asus TUF 15F 3060 gaming laptop. His overall temperatures were reduced dramatically (+- 12° Celsius difference) and his average core clock speeds went up by +- 15%. So it's quite clear that if you're using this in more extreme thermal conditions where efficient thermal dissipation is key to performance, it's going to perform extremely well. If you're an advanced overclocker like myself, it's a no brainer and I surely don't have to explain to you why using this will serve you well, but for the average user I felt that explanation was important, as they might not fully understand why high end thermal compounds are beneficial to them.
C**E
If you want some of the best, look no further.
Some of the best on the market. And the founder is someone I love to support as he is an enthusiast and world renowned overclocker. German engineering at it's finest.
M**W
VERY GOOD PRODUCT .MY i9-14th GENERATION ON AIR COOLER WORKS GREAT. MAXIMUM TEMP ON 2 CORES TOUCHED 72 Deg C
�**™
ممتاز والحرارة ما تعدت ال80 مع الضغط مع معالجi9 10900K ماشاءالله مع جهازي
P**D
Pasta de qualidade excelente dura bastante tempo nao precisa fica trocando toda hora e nao deixa superaquecer fácil produto entrega uma qualidade incrível
M**I
The definition of one of the best cooling pastes for my pc ! Ive never seen such an effective paste as much as this i ll always use this one! 👍🏻
キ**ン
Very good
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