my pc was running okay before but one day it just instantly power off and when i open it again i need to rest it for a little bit and open it before it can open because when i open it immediately after the power off it wont work. And after that incident, it happens now more often, i didnt try replacing psu yet because i dont have a spare one and its kinda new, my cpu temp is normal but its an old cpu but i dont overclock anything in my pc. i tested my 2 rams and but the problem still occurs. And also another problem is that when i log in to my user now it takes too long to load my desktop i badly need help bc i use this for school thanks guys.