Question My CPU fan isn’t spinning and PC won’t boot, just a black screen ?

Aug 31, 2021
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My cpu fan stopped spinning and everytime I start my pc it turns on, no cpu fan and just black screen. My gpu also goes up to 100% fan speed as soon as I start it. (My fans also make a loud noise for like the first 15 seconds when I start it then goes to normal but that has been happening for a while)

i7-8700k
Gtx 1060 6gb single fan
600w psu
Vengeance 16gb 3600
Some ARC fans that I don’t know of that came in my ibuypower prebuilt (the cpu fan and top fans)