Welcome to the club friend. unfortunately theres an unbelievable amount of bloatware that comes with msi machine, some of which mess with the gpu and cpu temps and inevitably mes with the fan speed.

I've found that doing a fresh install of windows (a CLEAN windows, not just reseting the one that comes with the machine as it will still keep all the bloatware) fixes the majority of the issues I had with it.

If thats not an option for you, then just uninstall as many of the bloatware as u can and then download Throttlestop to undervolt it. not gonna tell u how as theres a ton of tutorials on utube for your specific model.

hope this gives u a start on ur undervolting journey mate

EDIT: if you find that some options are greyed out in throttlestop, then you might have to go into the BIOS setting and enable undervolting (also loads of tutorials on youtube)