@rbeldua
I had a similar issue when I upgraded to the latest kernel
i added this to the very end of xorg.conf.nvidia and it's fixed. I have the same GPU as yours
Section "Screen"
Identifier "Default Screen"
Device "DiscreteNvidia"
EndSection
ps I'm using the driver from the repository . the nvidia proprietary broke my intel driver so I haven't tried it for a long to see if i could fix it.