Sorry, english is not my first language, and I probably didn't express myself in the right way. When problem occur I can log into windows, so I can see error in event viewer. That can be just a error or freeze screen. Screen freeze require force restart. So, if i use asus optimal default in bios, that error disappear.
Last time when error was happen I reverted bios to optimal default and manual configure. For now no errors, no whea and no instability. So, maybe a bios is fragile if we switch CPU, GPU...add memory, change HDD... Maybe bios require optimal defaults when we change hardware, and last time I forgot to do that, maybe that trigger whea error.
Like i said everything is ok for now, and I will keep to follow if happen again.