Strange things hardware related

[GaspardSavoureuxx]

Hello all.

5 Days ago, i changed my CPU from a r5 2600 to a r5 5600x. Everything went fine.

For the first 2 day after the upgrade, my GPU was like everytime (more than 800hours) at 45-50°C with 65% usage+-.

3 days from now, i had a strange bug where my GPU always was at 65-70°C wherever i was in game. In Limsa with a lot of people or alone in a whole map didn't change a thing. What is really weird is that my temp goes up but my usage goes way down (from 65% to 40%).

I have no fps drop, everything is smooth but i wonder why i gain 20°C on my GPU for nothing...

Everything is up to date and clean. Every of my fan works.

My rig :
R5 5600x - RTX 2060Super - 16GB ram 3200mhz - 1tb nvme - 1080p - MB b450 A-PRO - Bios updated - Win 10

CPU idle temp : +-30°C
GPU idle temp : +-25°C

Did someone have an idea? It's not the end of the world but i liked when the game didn't make my PC running like a jet

Thanks

EDIT : So, the problem seems solved. After disabling the fTPM in the BIOS, everything runs like before now. The fTPM seemed to work great with my r5 2600, but after the upgrade to the 5600x problem happened.

Thanks all <3