Duronaut - 2 Gram - Enhanced Durability & High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox

It's an absolute PITA to apply but to be fair Thermal Grizzly aren't secretive about this and do have videos on their site. Once applied though, this stuff is fantastic. Used it to repaste my GPU after a paste blow out on a 4080 and my temps dropped 10 degrees

Had been having overheating issues with my Amd 3950x for a while. Had read great reviews about Thermal Grizzly Duronaut. Was pretty tricky to apply but was worth the effort. Now my 3950x is nice and cool, no more throttling. Abit more expensive than other pastes, but worth it.

I used the Thermal Grizzly Conductonaut (2g) on my CPU, and even though I applied a bit too much the first time, it still delivered fantastic results. After cleaning and reapplying carefully, I noticed a clear improvement in my temperatures — significantly lower under load compared to standard pastes. It spreads easily, and you only need a tiny amount to get full coverage. The consistency feels premium, and you can tell it’s designed for enthusiasts looking to get the most out of their cooling setup. If you’re confident applying liquid metal or high-performance compounds, this is an incredible upgrade. Just be careful with the amount. A little goes a long way. Overall, brilliant thermal paste that really makes a difference!

This stuff is a game changer for low temps. After applying the paste I ran y-cruncher for 30 minutes with an i7 14700k at stock and my temperature never exceeded 74c. During Space Marine 2 which is CPU heavy my temps were in the 40's. Now on to the applying of the paste. I think it's a bit unfair that people mark this product down because it's more difficult to apply, Yes it is more difficult to apply and I could tell this straight away but the manufacturer provides a video of how to do it correctly. I followed the video to the letter and had absolutely no issues applying the paste although it did take a bit more time and patience. I wouldn't hesitate to buy this product again.

I am fairly certain this is a scam. My idle CPU temps when using my £5 arctic paste was 50 degrees. Using Grizzly Duronaut It gets as high as 70 degrees. Considering this is sold for overclocking you could actually destroy your pc using this. I would normally see 70+ degrees while doing something CPU intensive like gaming or running something like folding at home. Having a 70 degrees temp while doing nothing is just crazy for a £20 pound tube of thermal paste. They appear to be selling poor quality paste at in insane price with the added risk of you using it and destroying your pc. I reported this to amazon and gave the scripted sorry it's a third party seller there is nothing we can do even though they are helping this scam operate. I am disabled and don't want the pain of going to a post office just to send this scam product back for a refund. Everyone wins here except the customer. Amazon and the seller make money while you risk destroying something worth over a grand and have the added luxury of having to buy more thermal paste and open your computer and respate with a real thermal paste. The ASA should know about these kinds of practices.

Installation of this paste is more difficult than most others but it does seem to work exceptionally well so, in my opinion, it's worth it. Having cleaned the CPU heatsink & AIO pump with Isopropyl Alcohol and allowed it to dry, I put a pea sized blob in the centre of the CPU and starting spreading with the included spatula until I'd got a relatively flat, thin layer accross the whole of the surface. It would appear that the trick to spreading it is to go really slowly and it only took me a couple of attempts to figure it out. Obviously I can't comment on how long it'll be before I need to renew it but it's currently doing good duty on my Intel 14900K.

Wanted a decent Thermal paste to keep my amd cool! Which seems to be doing the trick. Wasnt the easiest to spread though? Maybe the paste needs to be a little warmer to spread evenly. Will probably clean and re apply in near future.

As someone that has used Kryonaut for more years than I can actually remember, I wanted to try Duronaut out when I became aware of its existence. I did email Thermal Grizzly prior to buying to make sure that it was at least as effective as Kryonaut was (no point going backwards!) & was told that it is basically an improved version of Kryonaut but was given a different name as some people may prefer the consistency etc of Kryonaut. Performance-wise on an overclocked Intel i9 13900K cooled by an Arctic Liquid Freezer 3 360mm cooler (with Noctua NF-F12 Chromax fans & anti-vibration gaskets instead of supplied fans), the peak temperature was the same as Kryonaut after an hour of Cinebench multicore runs to ‘bed in’ the paste. There was no thermal throttling even being overclocked nor increase in fan speed than with Kryonaut. Application is a little easier as Duronaut is slightly thinner in consistency compared to the Kryonaut I have left to hand. Was easy to spread across the IHS with the supplied spatula. Value for money is also better than Kryonaut as it is a little cheaper gram for gram. The only thing I would like to see different is for the syringe to have what paste is inside it labelled on the outside as the syringe I got only had the Thermal Grizzly branding. This isn’t really a problem as I keep the syringe & applicators together in the outer packaging, but if you just put the tube in a drawer with other TG pastes, it could be easy to mix up which is which. Cannot give a long term use review as not had it for that long but for now it is performing as I would expect a TG product to. I wouldn’t use it for repasting GPU cores personally & the guy at Thermal Grizzly I communicated with via email also said the same. For GPU cores there are better products such as the sheet style TIMs. Would I rebuy Duronaut? Only time will tell but I do have high hopes for it going on what others I trust in the industry tell me.

This and the Arctic MX-6 are the best performing thermal paste as of right now. But just like the MX-6, it is very hard to spread this thermal paste yourself (I tried myself and it was pretty annoying). You're better off using the contact pressure of the cpu cooler to spread the paste.

Jalo como debe, excelente 👌

Zdaje efekt sprawdzony na i9-12900 i jestem mega zadowolony. Najważniejsze: ciężko się nakłada go. Są sposoby, aby na chwilę wsadzić do ciepłej wody, wtedy ponoć łatwiej się go rozprowadza.

Buena calidad y excelente precio

Una pasta de alto rendimiento que no se seca "Lo que más me ha gustado de la Duronaut es su estabilidad a largo plazo. En mis pruebas, las temperaturas son 1-2 grados mejores que con otras marcas premium, pero la verdadera ventaja es que está diseñada para no endurecerse. Es perfecta tanto para procesadores como para GPUs.