Update:
Nvidia has been in touch to let us know that the original release notes for the RT Overdrive mode were misleading. In fact, the new path-tracing goodness will run on any GPU with hardware ray tracing, including Nvidia's original RTX 20-series and AMD's RX 6000 and 7000 graphics...
Read more.
Cyberpunk 2077's fancy RT Overdrive graphics is now live and ready to bring your GPU to its knees
Source: PC Gamer (opens in a new tab)