@DosFox@tech.lgbt I didn't figure you meant a later model card like the 6750M though, those were relatively powerful. Mine was a daily driver through ~2019. I'm not sure you're going to find anything better with Apple drivers, and also unsure whether MXM versions are electrically compatible. What's the app, if I may ask?
@DosFox@tech.lgbt Whoops. I missed this detail. The non-Metal compatibility patches available may or may not enable your app. https://forums.macrumors.com/threads/xserve-2020-xs3-1.2225448/