Potential issue with upgrading to a new GPU is performance limitations.
Potential issue with upgrading to a new GPU is performance limitations.
You should not face a bottleneck with your Ryzen 7 1700X alongside the Gigabyte RX 5700 XT.
The issue persists, so what system are you transitioning from?
I believe you should be okay overall, particularly when using 1440p or higher. At 1080p you might experience minor slowdowns in games that rely a lot on single-thread performance, but it shouldn't be significant or obvious.