Question CPU fans stopped working

EverythjngBlack

Commendable
May 4, 2017
61
0
1,630
Random black screen, now won't boot up , no input to monitor.

This happened yesterday, but CPU fans were fine. Debug LEDs switched through VGA BOOT and CPU. Took out RAM and GPU and put them back in and it worked fine. Now for some reason the CPU fans dont spin. Debug led CPU goes away after a little

Ryzen 5 3600
GTX 1070
Corsair Vengeance 2400ram
Stuff might be overclocked but it's worked fine before during stress sessions, I was in a call watching YouTube when it crashed so it wasn't being stressed then