Dell S3220DGF or Samsung 32CHG70

[narab2]

Im finally choosing between two models for gaming:
Dell S3220DGF
Samsung 32CHG70

Would like to know:
1. Do have problems with screen flickering or some other issues using G-Sync?
2. Which one should have sharper text clarity and image overall?
3. Is possible to set only sRGB mode or will be forced to use oversaturated wide gammut colors?

 

[narab2]

They have tested 27" CHG70, but I hope the text clarity would be identical.
Can be overally sayed IPS panel have sharper image than VA?

 

[narab2]

I've had an S3220DGF, and if the FPS falls too low the brightness seemed to change creating a flickering type effect with Freesync. It's also present if the FPS goes above the Freesync range, but this can be prevented with a cap.

Black smear was present, but wasn't unbearable for me.

Cap you mean CRU (Custom resolution utility)?
Overally you would choose this monitor without concern or buy the one with G-Sync compatibility approval?