nvidia 1660 ti ~ photoshop Screen flicker

You're going to have to give us a better description of your issue than that, if we are to help you.

What operating system?
What Nvidia driver?
What version of Photoshop?

What are you doing when you see the flicker?

Does it occur in other applications...etc

Dave

Hi

You need to provide a lot more detailed information, please read this

ASK- Forum Success Guide: Efficiently using the forums

In the mean time have you tried updating your GPU driver from Download Drivers | NVIDIA