I would advise you to update your Bios to the latest one (307), undervolt the cpu with -110mv, and crank up the fans to the max if you want to keep the temps low
lots and lots and lots of info and solutions to the heat problems your describing on this forum.
i’ll start by saying it’s the GPU you need to undervolt, its causing most of the heat under the hood. poke around the forums you’ll find everything you need.*
I have another doubt. After i initially thought it was a driver issue and installed the OEM driver i then never updated it (ASUS didn't release any new oem vga drivers). Should i reinstall geforce experience and update to the latest driver from nvidia? Geforce experience did not come preinstalled and i had downloaded and installed it to update the gpu drivers. After resetting the pc i didn't reinstall it so that the driver wouldn't update. So now should i update to nvidia's official drivers or stick to the oem driver?