Ask HN: What to Do with an Old GPU?

Also, I think that's the most powerful gpu with analogue video output. Some Vga CRT geeks would want it, to avoid the additional lag using an hdmi/usbc/dp to vga adapter.

For the same reason, it also happens to be close to the most powerful GPU you can use with OS X 10.9, period. That's my favorite OS, so that makes your card special. But I'm probably the only person in the world who cares about that, and I already have a GTX 780 6GB and a 780 Ti. :)

I have wasted a lot of money buying nVidia GPUs. They used to be quickly outdated for different reasons (e.g. unsupported by the next versions of CUDA). I decided to stop buying new ones until I really really need a modern GPU. Now, that's around 7 years, I am happily away from nVidia GPUs. If needed, I would get a GPU instance on cloud. The same issue is with Apple iPads (my iPad One still looks new but software upgrade is not supported anymore).