Yes, that card should be supported. Note that if you only have a single VM you can use the regular NVIDIA driver with PCIe passthrough, but for using the card to accelerate multiple VMs, you need an NVIDIA GRID license as far as I know. See NVIDIA's info about GRID for more about that, it is supported in PVE as well though (shows up as 'mdev', i.e. mediated devices).
Yes, that card should be supported. Note that if you only have a single VM you can use the regular NVIDIA driver with PCIe passthrough, but for using the card to accelerate multiple VMs, you need an NVIDIA GRID license as far as I know. See NVIDIA's info about GRID for more about that, it is supported in PVE as well though (shows up as 'mdev', i.e. mediated devices).