Nvidia's GPUs work well on Linux. A friend and I use them and they are fairly problem free. In the past, when I did have some issues (mainly involving freesync)

Nvidia's GPUs work well on Linux. A friend and I use them and they are fairly problem free. In the past, when I did have some issues (mainly involving freesync), I contacted Nvidia and they fixed them. More specifically, I found that they needed to add sddm to their exclusion list, told them and they added it to the list after a few driver releases. They have also fixed documentation on request too.