Random restart of windows.

Hello all, i have curious problem with my PC. My experience with PC is - Random restart without any reason. (no windows update, or program update or so) This happens even on idle, when nothing is started. I am on momentally experienced this more times. And i don't know what happens. My specs are below. CPU : AMD Ryzen R7 9800X3D MB : ASUS B850-E Gaming Wifi AIO :MSI Liquid Cooler A15 360 PSU : Corsair RM1000x 1000w RAM : Patriot Viper, CL30, 6000MHz SSD : Samsung 9100 Pro, 2TB with about 850 gb free disk space ( M.2.NVMe.PCIe5 ) SSD2 ) Backup crucial 512 GB SSD with about 100 GB free space ( M.2.NVMe.PCIe4 ) Internet connection - wired GPU - Nothing at this moment. I am sticked atm on integrated GPU from CPU OS : Windows 11 Pro - Legal In event viewer there is just - system was unexpected shutted down or there was a failure in power supply of PC. I am not sure what this can cause... Recently i had : Corsair memory and there was no problem Also i updated BIOS to latest BETA... Read more