NV1 is the chopped liver, Riva 128 was commercially successful so it's foie gras.

https://en.wikipedia.org/wiki/NV1

I played Panzer Dragoon on an NV1-based Diamond Multimedia card at CES in January 1996. nVIDIA gave me an nV1 t-shirt at the time, which I wore periodically for the next 10 years.