It isn't a choice because it is newer that the One's that are listed. But that wouldn't be a Problem because You could install it manually over the Terminal.
But the Picture shows what Driver Your are using. It is the last marked Option. you are using the Nouveau Driver's.
You could choose another Dirver from your List. Because Your Card is an older one, that would be maybe the better Choice. So, I would say - because of @Locklear93's and @Aravisian's Comments - You should try it with the 470 Driver on the first Position on the List.