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Reviewed in the United States on May 9, 2025
I chose this after seeing how well it performed under the thermal paste comparison on Tom's Hardware.It is one of the better performing (non-liquid metal) pastes. It was within about 2 degrees fahrenheit of the top performer, so I figured that was within about the room for error of measurement.I used it on my old GTX 1080, and it's doing fine. I just went with the simple pea-sized amount + spatula to thin it out. I'm not really convinced that the spatula is necessary, but it only takes a minute.Overall it seems like an easy + safe choice, if you're looking to get 99% of the performance but only want a very simple product to apply. Thermal Grizzly has been a trusted name for years now, and the results are what has earned them that reputation.
Allan
Reviewed in the United States on May 18, 2025
The complete thermal paste application package for the PC hobbyists, this package includes the paste, the applicator as well as an added bonus of more than enough cleaning wipes for the CPU and GPU surface, which is new from this particular product package.I have always used Kryonaut, specifically the Thermal Grizzly line, so I was quite happy to try this product out on my laptops over the years. The included wipes are a very nice addition and easily gets the old paste off while the new thermal paste is easily applied on, as usual, with the included plastic applicator and with enough paste to cover both the CPU and GPU surface of my laptop. It is a relatively easy application and definitely helps with the temperature by about 10 degrees. However, do make sure to wipe off all the remaining old paste before applying the new tube, as you want a perfect contact seal with your new thermal paste. The product comes out a tiny bit sticky, similar to peanut butter, but do make sure you use the applicator for best results.As this is one of the better known and reliable pastes out there, it is no secret that this product is pricier than the other pastes on the market. However, I wholeheartedly think this product is well worth it. I have been using this product for years across multiple gaming laptops which, as you know, can reach insane temperatures over time. Through my experiences using this product, I find that Kryonaut Thermal Grizzly is both simple to apply and perfect for beginners, so you do not have a chance to ruin your laptop or desktop computer if you follow your manufacturer's instructions. All in all, this is a great thermal paste and I 100% recommend it.
Ariel Martinez Sierra
Reviewed in the United States on May 14, 2025
Great product!!
Universal Tech Solutions
Reviewed in the United States on April 24, 2025
I have been a Thermal Grizzly fan since they first launched. They have an incredible line of products that expands all the time. This is their original thermal paste or TIM (Thermal Interface Material). It comes with a spreader which I always keep in case I lose one. What's new here? I got clean wipes and dry wipes. This was great. You get a nice little package that gives you enough paste for one CPU and one GPU as well as the wipes to clean and dry it and a spreader to make sure you do not waste and get good contact. Those videos of people splotching a dot on it and hoping it spreads is not my style. Especially these days when the prices are going up on ALL of them.I used Kryonaut to tame my i7 8700k @ 5.2 Ghz. To tame my FX 8350 @ 5.2 Ghz. To tame GTX 1080 FEs. To Tame Xbox 360s. To tame the Original XBOX. Sure, you can buy cheaper paste but why? Your builds deserve the best. No matter who you are building it for. Verses MX4 I see a 1°C - 2°C temperature drop. But the big deal is not experiencing pump out as fast. This is the top of the ladder for thermal paste and represent excellent value for the money.
Ron B
Reviewed in the United States on April 23, 2025
I build a computer for my brother a few years ago, and it was due for a re-paste. Given great past experiences with Thermal Grizzly products, I decided to give this a go.I appreciate the included cleaning wipes. Normally I end up dirtying up a microfiber cloth, it was certainly nice to make less of a mess with this all-in-one kit.Kryonaut is extremely easy to install. Compared to Duronaut--which is very sticky--this spreads VERY easily. I simply applied a pea-sized dab, and then used the included squeegee to put a small amount towards the corners of the IHS. I then let the mounting pressure of the heatsink take care of the rest. This method has worked well for me in the past, with no visible pump-out, temperature spikes on cores, or problems with too much paste.Performance results were great, dropping idle temps ~10 degrees - it was clearly time for the re-paste. Temps under load also improved several degrees. I still have enough left over for several more jobs, which is great.While Duronaut might offer better performance at the margins, it is more difficult to apply and messier.
Old Customer-
Reviewed in the United States on April 20, 2025
Kryonaut is a high performance thermal paste for use on cpus or gpus. I chose this product because of Thermal Grizzly's excellent reputation the computer building and overclocking community. I have an AMD Ryzen 9 7950X and that CPU generates tons of heat that needs to be dissipated. It has been 2 years since I installed it, and I noticed my temps were starting to climb lately, so time for a repaste.I applied by spreading over the CPU with the spatula that was included. This paste was not the easiest to apply as it was fairly thick but I got it done. Looks like enough in 1gm to do 2 or maybe 3 cpus.After reinstalling my AIO, I noticed a nice drop in temps while gaming. I no longer have to worry about my CPU throttling itself due to heat.I was not disappointed in the performance of the Kryonaut. Even though it costs more than many brands of thermal paste, I am happy with the product and feel better having a paste from such a respected source. This kit also comes with 10 wet, and 10 dry cleaning pads included. If you need a high performance paste for your high performance CPU, you may want to give it a try.
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