I think some of the Nvidia Cards do come with a USB-C port, which should work [1] > We also tried connecting a 4K monitor with a USB-C to DisplayPort adapter,

I think some of the Nvidia Cards do come with a USB-C port, which should work [1] > We also tried connecting a 4K monitor with a USB-C to DisplayPort adapter, and that worked well - as expected. [1] https://www.eurogamer.net/articles/digitalfoundry-2019-02-28-psa-the-usb-c-port-on-rtx-graphics-cards-isnt-just-for-vr https://www.eurogamer.net/articles/digitalfoundry-2019-02-28...