Your removing a pcie x16 card @190w and replacing it with a pcie x16 card @130w.

Be careful about physical size.
Some gpu's are quite large.
Might be a good idea to do a little measuring just to verify the new card will fit.

I don't know how to convert #'s > $'s so I'll just say that in the 200 buck range what you picked is a nice card.