I have followed these instructions:
to compile and install NVIDIA drivers. All worked, however, when I installed KDE Desktop Environment, enabled “Wobble effect” compared nouveau and nvidia drivers performance I find nvidia causes extra fan noise, even when idle, and tearing when moving “wobble” windows. So I have switched back to nouveau as it performs better and fan is totally silent when idle.
PS: if you are buying this model, get a generic Intel Iris Xe Graphics 96 model and save some money @bankroll