GNU/Linux CentOS Installing NVIDIA RTX A2000 Driver
How to Install Latest NVIDIA RTX A2000 Graphics Driver on CentOS 7.x/8.x/8-Stream/9-Stream GNU/Linux desktop – Step by step Tutorial.
The NVIDIA RTX A2000 Driver CentOS Linux Setup is a breeze, requiring just a few straightforward Shell Commands to complete.
Most noteworthy: following the Nvidia Recommendations it is recommended to use the Graphics Driver from the Distro Repository.
Especially relevant, the Latest Driver supporting a Device may vary over Time, so before the Setup you should check:
Finally, with the nvidia-settings Tool you can configure Brightness, Gamma, XVideo attributes, Temperature, and OpenGL.

GNU/Linux CentOS NVIDIA RTX A2000 Driver Installation Guide