Maintain a system for a friend. Has a 3900x in it. (my old system) It failed during a windows update 25h2. I got it. Uninstalled an update, rebooted, got to desktop, did updates again, never got to desktop again. Went to an image I had from a couple months ago. Had the same problems. Blue screen during 25h2 again. Replaced the ssd. Got the update to go through. Had a couple cold boots, checked system with OCCT errors on core 10 on one run. Replace the ram (arrrrr) fixed errors. Great.
Put the ram in the system I took it from and paired it with a 3600 I had laying around. So far it has passed all the tests.
Maybe the Gigabyte x570 aorus elite wifi didn’t like the corsair dominator ddr4 3200 but was ok with the newer V-Color sticks. Maybe the cpu is degraded. Either way I’m not buying new ram for either system.