First of all, I must say that the cooler is a real gem. Simply wonderful. It can be a bit tricky to install, but nothing too scary. Maybe I wouldn't recommend it to someone building their first computer.
In terms of cooling, it is very satisfactory. On a Ryzen 7 5700g, at 0% load it stays at 33-36 °C, at normal load (3-12%) it reaches 44-50 °C. The most impressive part was when I ran Prime95 at 100% load, it briefly touched 73 °C and then settled at a more stable 63-66 °C (Tests conducted with an external temperature of 25-30). It is fairly quiet up to 50 degrees with 2000rpm. As temperatures rise, it starts to make some noise, which is normal.
Lastly, it is quite large, not so much in width. I can hardly imagine anyone having an issue with RAM clearance, especially with full ATX. However, make sure it fits in your case without touching anything, as it is quite "tall".
I will try to update my review after some time, based on its durability.