The computer ceased functioning.
The computer ceased functioning.
It's been a while since I visited this place. I'm not sure if I'm in the right forum. I'm still here, talking about my PC - i5-6500 Mobo, ASUS H170 Pro, 3200MHz RAM, and an 8GB + 16GB stick. Both kept at 2133MHz. One day it would shut down on its own. After reseating the RAM it worked for a while, but then it stopped again. I tried cleaning it after a long time, used a 450W blower gently, and now it's fine except the CPU fan isn't working, the keyboard and mouse lights are off, and the screen doesn’t show anything. The monitor is okay. I just got a new PSU from Amazon. What could be going wrong? Which part might have failed? Please help me.