What are the suitable drivers for GeForce GTX 1660 Ti Mobile for ubuntu

I’ve tried to install GeForce GTX 1660 Ti in ubuntu it didn’t worked.

:~$ sudo ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00002191sv00001462sd000012AAbc03sc00i00
vendor : NVIDIA Corporation
model : TU116M [GeForce GTX 1660 Ti Mobile]
driver : nvidia-driver-470 - distro non-free
driver : nvidia-driver-515-open - distro non-free
driver : nvidia-driver-515-server - distro non-free
driver : nvidia-driver-450-server - distro non-free
driver : nvidia-driver-525-open - distro non-free recommended
driver : nvidia-driver-418-server - distro non-free
driver : nvidia-driver-470-server - distro non-free
driver : nvidia-driver-525-server - distro non-free
driver : nvidia-driver-515 - distro non-free
driver : nvidia-driver-525 - distro non-free
driver : nvidia-driver-510 - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin

though i’ve installed the drivers. nvidia-smi isn’t working?

You can use the driver search on the webpage to find out:

As a GTX 1660 Ti is a relatively new GPU the latest driver should work.
Hence 525.

Not sure what these “server” drivers are which Ubuntu offers though.
Also I don’t suggest using the -open drivers yet.