What is the ram profile? Is it set to XMP?

Try disabling XMP and run the ram at stock to see if there’s any crashes.

Try moving both ram sticks to the second slots.

The same thing happened to me when I first got my 13900k. Heavy loads would cause crashes despite temps being fine. Turns out I had to move two of my ram sticks to the second slots for it to be stable

On the contrary, I just recently upgraded to the 13900k. Upgraded from the Intel Core 2 Duo e4500, which I kept and used for a long time.

It would’ve been better than it is today. Also IOS, would be nowhere near as buggy.

Noctua nh14S. Does a fairly good job keeping my 13900k tame for what it is.

IPC is actually the same between 12th and 14th gen.

https://www.techspot.com/review/2756-intel-core-14th-gen-clock-for-clock/

iPhone 4.

It genuinely was a generational leap not just in performance, but appearance as well.

The phone went from plastic materials used in the prior models to stainless steel, screen got upgraded to the Retina display along with increase pixel density, camera specs was upgraded to 5 megapixel along with LED flash, second microphone for noise cancellation, gyroscope, front facing camera long with the introduction of FaceTime.

It was a beautiful premium phone, & Steve Jobs presentation of it was quite fun to watch.