My CPU is over heating

[insaneasylumkid]

I've checked and checked everything, everything is where the books say to put everything fans r working but not showing in the BIOS and my CPU temp is getting to in the 80s c. I just build this myself first time. I have an msi x370 gaming carbon motherboard, amd ryzen 7, Corsair h100i v2 liquid cooler

 

[RememberThe5th]

Probably your cooler isn't making good contact with CPU, try to re-apply the paste.