CPU fans running at "65535 rpm"? AsRock Motherboard

I saw this post on Reddit just now and seems funny and curious about it.
Looks like there is a glitch with the BIOS or something wrong with the sensors. All the temperatures seem hilarious but as the OP says the fans are really loud.
Check the images and can someone explain the reason and solution?

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Original post: [MEDIA=reddit]pcmasterrace/comments/n0fqr7[/MEDIA]