Apparently it's not stable, just reboots at some point, not that I ever thought that it was a good idea in the first place.
But yeah, I actually managed to just put cooler on top of RAM, so it's not bending at all, just touches it from the top. It's now a bit taller but it still covers pretty much all heatsink and as long as it fits into the case it should be ok. Could try a smaller one if this does not work
I just plan to overclock i5 8600k, and I don't want to mess with water cooling, and I don't want it to be loud, so noctua it is.
How much worse pull configuration is, btw? And are there maybe thinner Noctua fans?