Question Adding A used Graphics Card to a new PC

[RelentlessNebula]

I want to add my old GTX 960 to my new gaming PC (already containing an RTX 2060). The old GPU was used on my previous pc. Is there something that I should do (such as uninstalling the drivers) or can I just pop it in.

 

[COLGeek]

What do you expect the 960 to do that the current 2060 isn't doing now? What do you hope to gain?

 

[PC Tailor]

What's the exact reason for doing this?

Obviously the RTX 2060 does not support SLI, and any more graphics cards would warrant a PSU of good enough quality and capability to support it. But most dual graphics cards set up don't yield many benefits in most applications anymore.