CUDA9.2 supports for RTX20 and 30 Series graphic cards?

Hi,

I have a project that needs to install CUDA9.2 on Linux, and my computer is Macbook Pro. Therefore, I want to buy a new computer with an RTX20/30 Series graphic card. However, I am not sure that is CUDA9.2 supports the RTX20/30 Series card? Or could I install the latest CUDA Driver for the project that is based on CUDA9.2?