I'm using a Ryzen 1700 and for some reason it's using CPU 16 at nearly 100% the whole time which causes really low fps and random stuttering in games I play now
I'm assuming you're on Windows 10, if so, try and see if your GPU drivers and motherboard BIOS are up to date. If so then you may want to run a repair install and see if anything changes. You can also try uninstalling and reinstalling your GPU drivers with the latest to see if that changes the scenario.
I'm assuming you're on Windows 10, if so, try and see if your GPU drivers and motherboard BIOS are up to date. If so then you may want to run a repair install and see if anything changes. You can also try uninstalling and reinstalling your GPU drivers with the latest to see if that changes the scenario.
I installed the latest BIOS and GPU drivers, yet it still puts nearly all the stress on CPU16, but this is the case for a few of my games only, on some it completely stress the 16th, on others it's perfectly fine.