...I never mentioned Nvidia GPU's. I'm more interested in profit with the GPUs I have.
anyway, here is a vid with apparent hash rates for BCG based on previous Equihash results.
https://www.youtube.com/watch?v=9auBRGjJDCwI will try to get an update on power consumption and hash rate once I start mining it. The video might not be taking into account Vegas undervolting and BIOS mods.