Thoughts?

So I currently have the Samsung G7 Neo 4K but I'm thinking of upgrading to an OLED panel. I was looking at either the; MSI MAG 271QPX 27" (1440p), or the MSI MAG 321UPX 32" 4K.

I'm running a 3080 and so, can't really push games to max settings at native 4K and maintain acceptable frames. Would the 1440p 27in be a better choice?