GPU fans 100% on startup

[Kanda]

Hi

 

https://streamable.com/4kk8in

 

Since that clip, I've updated to the lastest BIOS but nothing changed except the fans seem to run wild for a bit longer

How do I fix this ?

 

Windows 10 Pro 64 bits

AMD Ryzen 3 3100 3.6 GHz Quad-Core Processor

ASRock B450M/AC Micro ATX AM4 Motherboard BIOS Version 1.70

T-FORCE VULCAN Z 16 GB (2 x 8 GB) DDR4-3000 Memory

TCSunBow X3 480 GB 2.5" Solid State Drive

Asus GeForce GTX 1660 SUPER 6 GB TUF Gaming X3 OC Video Card

Asus ROG STRIX 650W

Cougar MX330-G ATX Mid Tower Case

 

[Izineth]

I don't think there really is anything to fix.  This seems totally normal to me.  Every GPU I've ever had does this.

 

My 2060 Super does the same thing 100% fan on boot, after the post it slows down.

Heck my Vega 56 stays loud and wild all the way until the windows login screen.

[PyroTheWise]

Have you checked with the manufacturer to see if that is normal behavior for the card?

[Manos]

Not 100% but i think it is normal. 1 reason could be during posting the gpu cant monitor temps and its goes in a thermal protective mode, the other reason can think is that some gpus at first the spin the fans from the opposite direction to expel dust from the fins(msi did this first if I remember correctly but maybe others are implementing this feature). Check your gpu manual to be sure

[Kanda]

I'm starting to think it might be normal too but I'll be contacting Asus just to make sure

 

Thank you all for taking the time