I feel like both Intel and AMD are not doing great in the desktop CPU stability department. I made a machine with a Ryzen 9900X a while back and it had the issue that it would freeze when idling. A few years before I had a 5950X that would regularly crash under load (luckily it was a prebuilt, so it was ultimately fixed).
When you do not have a bunch of components ready to swap out it is also really hard to debug these issues. Sometimes it’s something completely different like the PSU. After the last issues, I decided to buy a prebuilt (ThinkStation) with on-site service. The cooling is a bit worse, etc., but if issues come up, I don’t have to spend a lot of time debugging them.
Random other comment: when comparing CPUs, a sad observation was that even a passively cooled M4 is faster than a lot of desktop CPUs (typically single-threaded, sometimes also multi-threaded).
When you do not have a bunch of components ready to swap out it is also really hard to debug these issues. Sometimes it’s something completely different like the PSU. After the last issues, I decided to buy a prebuilt (ThinkStation) with on-site service. The cooling is a bit worse, etc., but if issues come up, I don’t have to spend a lot of time debugging them.
Random other comment: when comparing CPUs, a sad observation was that even a passively cooled M4 is faster than a lot of desktop CPUs (typically single-threaded, sometimes also multi-threaded).