With the lockdown and children back at school and uncertainty over Christmas - I don't see the PC being used much for "strenuous tasks" (grandsons gaming)- so will hold off for now. The Ryzen 5 3600 is certainly much snappier with Lightroom and photoshop over my ageing i7 920 (which is still adequate).
My main monitor is an ASUS ProArt model:
Screen Size 24.1 Inches
Brand ASUS
Model Name PA248Q
Resolution UXGA Wide
Hardware Interface DisplayPort, HDMI, USB 3.0
Display technology LED
Aspect Ratio 16:10
Response Time 6 Milliseconds
Refresh Rate 60 Hz
Resolution up to 1920 x 1200
I have no idea how it rates for games - I bought it for its colour rendering.