Question Support for two 5120 x 2880 Asus PA27JCV monitors at 60 Hz refresh

[davebtw]

I just took delivery of two Asus PA27JCV monitors and want to run them at full 5K resolution of 5120 x 2880 at 60 Hz. My RTX 3060 cannot support that resolution. I am willing to purchase a new graphics card, but since the max refresh is only 60 Hz I may not need a top gaming GPU. I have tried to find a selector guide for NVIDIA based cards but have come up short., The AI algorithms say that a 4060 might work but a 4070 would be better. Do I need that much horsepower even when not gaming?

I will be using this workstation for music publishing, photo scanning and video up conversion and editing.

Any suggestions will be very welcome!!!