Between that and the HDMI/DisplayPort connections, you can connect up to four 4K displays (or a single 8K display). All those other ports are great for hooking up peripherals, external drives ...
In our review of a Sapphire RX 7900 GRE, we found that the RX 7900 XT was on average just 18% better at 4K, so if this 42% increase is genuine, it marks a substantial improvement for AMD.
After testing the 5070 Ti, I can already tell this is one of those GPUs that sets a new waterline for a 4K, 60 FPS experience ... Nvidia’s ecosystem, and PC gamers are getting the short end ...