It barely worked for a few years. By barely, I mean that every now and then the pump, which is supposedly patented inside the cooler, needed a hit because it would get stuck. Not particularly heavy use on this specific computer. Mostly just playing a game. I took it apart and saw that the liquid inside is very cheap and that’s what makes it work. It was all filled with sludge and grime that had clogged itself. I also spoke to NZXT through their website, and they generally didn’t care at all and told me to get another one. If you are under warranty, they ask you 500 questions and drive you crazy because, as it seems, they have neither a Quality Check, nor do they use good liquids, nor do they bother to support the product. Overall, it’s a bad deal. And in terms of performance, it wasn’t anything special because the cooler is "humble" and just barely does the job for appearance's sake. Not recommended.

To say something in the morning is not bad, it's just that you can't have a good CPU and buy this product with a fan because logically it won't withstand, so buy the iPolipa version with more fans and more expensive models

I have a Ryzen 5 3600X in a Corsair 4000D Airflow case and it has never been below 45 degrees Celsius at idle, even in winter. And this is with the processor locked at 3.8GHz..!!!! As soon as I let it run where it can, namely at 4.1GHz and above... the temperature reaches 60 degrees at idle!!!!! And this is with five 120mm fans. Three front intake and two top 120mm. I have repasted many times in various ways and rearranged the fans many times... (especially the top ones), but in vain... NOTHING!!! Far, far away from this cooler. Truly wasted money!

Guys, I have been using it for a month and it increases my temperature from 80 to 99 degrees without having anything open. It's simply amazing, nothing else

After 6 months, it started reaching 105°C. It makes a noise like a tractor. You tap the refrigerator a little, it stops for 5 seconds, and then the same thing happens again. I ventilated it and changed the liquid, but still the same. Throw it away

Use for 2 years. After that, it completely breaks down. Others didn't even last a year. Choose something else, you'll be wasting your money.

After 4 months of use, it increased by 100 degrees. I changed the paste 3 times, but it's better to give a little more and get X53 and above

After 3 months of use, it suddenly increases by about 90 without any heavy usage.
I changed the paste and it burned instantly.
No go !!

After 3-4 months of moderate use, the fridge broke down... Suddenly, the temperature rose by 100 degrees out of nowhere, and after checking everything, I realized that the fridge had broken down... The same thing happened to three other friends of mine who had the same model, it broke down after a few months... It's not worth it!!!!

Nothing special except for its beautiful appearance. It gave up after 18 months of use. It didn't cool the processor and when it revved up, it made a creepy noise like a short circuit of cables. I had an ANTEC for 4 years without any issues. Only 2 stars for its appearance...

He lasted 5 months and while he was working, the temperatures were quite average: 50°C idle, 80°C+ gaming on medium graphics. He also received cleaning every month...

As long as this specific cooler was working, it was good. I managed to lower the temperature by 7-8 degrees compared to the stock cooler of the Ryzen 2600. The issue is that 1.5 years later, the cooler became useless. It would reach temperatures up to 100 degrees. The good thing about NZXT is that I spoke with their support through emails and after they asked me for 2-3 things, they are now sending me a new one as a replacement, and it is the Kraken 120 model.

After approximately 1 year, it makes a static noise like electricity inside the refrigerator. Obviously, I will not go through the process of "investigating" this specific construction further. I intend to go to another, more reliable company.

It was purchased on 22/12/2020. Temperatures range from 50 to 60 degrees at idle!!! After 1 year, it started making a noise as if a cable was touching the refrigerator fan. As time went by, I noticed an increase in the temperatures that the processor reached at idle, even reaching 65+. Close to 1 year after purchasing it, the noise became permanent and quite loud. And the temperatures were now soaring to 80 degrees at idle. Without overclocking, without anything. In its final days, 90 degrees became a common occurrence. Until one day, while playing FM22 during a match, I noticed that the graphics were very choppy. Checking NZXTCAM, I saw a temperature of 114 degrees Celsius. And then, of course, the computer shut down. Throughout the whole time, the liquid cooling made noise as if it was working. I have an AMD Ryzen 7 3800X processor, and with air cooling, it reaches temperatures of 35 to 45 degrees at idle.

It's not worth a single euro. Both me and X have the same issue after 6 months of use, with temperatures ranging from 80-90 degrees. I didn't even bother with a warranty or anything. It's not a coincidence that we have the same problem after six months.

I have had my NZXT for two years and over 80% of the time it starts making unbearable noises. I searched on the internet and almost everyone has the same problem, so stay away. I'm going back to air cooling

This specific liquid cooling is only worth it if there is no necessary space in the case for air cooling, as it does not have the same performance as air cooling for the same price. Obviously, it gets a bonus for its appearance with the somewhat customizable RGB on the block, as well as the mirror effect which is admittedly very nice and simply as a combination, without too much frills. The mounting system is exclusive to the m22 and not to other models of the company, it is quite bad, not difficult to install but unnecessarily complicates things. There is plenty of cheap and thin plastic on the block. It is silent. If I had extra space in the case for a dual radiator or for air cooling, I would stay away from it.

It is worth the money, it is of very good quality construction. Initially quite beautiful with various lighting modes through nzxt software, I give it 4 stars instead of 5 because it has been installed on a ryzen 5 5600x and reaches heavy gaming 2k after about 2-3 hours at 75 degrees, I am also to blame because I probably should have gotten the same one but with the two fans for better performance, but there was no other budget

I put it in my most extreme project... in my ROG GL703GE notebook with 8750H and 1050ti, wanting to create the world's first laptop/notebook with integrated AIO and powered by the notebook itself and not by a transformer/power supply... the results were beyond my expectations... graphics card after 2 hours of gaming at 49°C and processor at max 66°C at 100% load at 4Ghz... a crucial role played by the fact that it has the pump integrated into the refrigerator, otherwise I would have gone for something else. Apart from its high price, it is a very good solution with zero volume, high-quality construction, and very good performance. Anyone who wants can see the whole project here and also follow all future updates that will occur in it. https://www.youtube.com/watch?v=6ksVvt85eqc&t=64s

It was purchased for 77 euros in February 2021.
It was installed on a Ryzen 5 3600X.
With the stock cooler, the CPU was at 45-50 degrees in idle and 80-85 degrees under full load.
With this specific liquid cooling, it reaches 30-35 degrees in idle and didn't go above 70 degrees under full load.
Overall, it's worth the money and aesthetically pleasing. Now, if you can spend an extra 30-40 euros, it's worth going for a liquid cooling with 2 fans and a larger radiator.

Very good, I would go with Corsair with two fans but there is limited space, up to 1200 rpm it is quiet, after that it becomes audible, the temperatures on my processor ryzen 7 5800x are satisfactory but it is a very heavy processor for such cooling, it is worth it for small processors i5 ryzen 5 etc. But not for big ones, the thermal paste also plays a big role.

70 euros were purchased.
First time water cooling for me, I searched to replace the stock Ryzen 2600 that did its job for 2 years.
Room temperature 20, case with one front fan pushing air into the case, CPU idle temperature 25. I tried some benchmarks and mining (with the CPU obviously) for about half an hour with the maximum temperature being 62.
The installation is not difficult, it obviously has a process but it's not something terrible. What made my life difficult is the fact that I had to remove the entire motherboard to install the backplate since I didn't have good access from the back of the case, so in my case, it's the case's fault and not the cooler's. Satisfied so far.
Oh, and let's not forget, beautiful.

It's perfect at 45 degrees on Windows, now I have 27 and with the stock paste it's a bit difficult to install it, but it's worth the effort.

UPDATE: After 1.5 years, the liquid cooling started making noise, probably because it had trapped air, but the issue is that the installation was correct and then I discovered that this specific model tends to have this problem, as many people I asked at the eshop had experienced it, which also resulted in a refund

Good evening to everyone who is interested in buying this specific liquid cooling system, feel free to do so!! It cools down a Ryzen 3600 and truly, even when it's about to reach 50 degrees and above, it immediately brings it down to 40-45 degrees. I have reached a maximum of 55 degrees, I highly recommend it without hesitation!!!!!

It is very good cooling and very stable at temperatures. From where I used to play with 70-75 degrees, now I play with 50-55 degrees very well, 20 degrees lower and with full overclock as well, I didn't have it before. The truth is that the installation is quite difficult, but that's not a problem. I suggest watching a video on YouTube and you can find it yourself because the instructions are very bad and don't help at all. However, they are exceptional and worth the money, and they do their job very well. I highly recommend it.