My PC freezes suddenly and I have to switch off the socket. On the next reboot, I've received the post message "ASUS Anti-Surge was triggered to protect system from unstable power supply unit". I guess a power surge just happened in my house. The problem is, my OS wouldn't load. It stuck at the Windows 10 logo. After few reboots, it finally booted into Windows but everything was very slow. I tried a few reboots again (getting stuck at the logo) and finally I got SMART check failed during post, but the PC booted normally. Reallocated sector count on my SSD was showing 370 (raw value) and is slowly increasing by 1 or 2. SSD must be dying. I would like to know if my PSU or other parts are still okay. Voltages are fine and everything is still working except system is slower than before and the reallocated sector count is increasing. Thanks.