I currently got upgraded from 1070 ti to RTX 4080 for my build which perfectly working, this is my current Build and I am considering 4k in case I want to play some games in 4k and 144hz refresh rate in case I want more fps and I feel 144hz is perfect refresh for that, one thing my friend told me that I should never buy less than 32-inch monitor in 4k for scaling purposes, is it true I want to make sure to have enough info to know what should I chose so I can start saving money for it and also I want to ask about G-sync and free sync to my knowledge since I have Nvidea I should only buy G-Sync monitor right? can someone explain to me and what should my search be based on and what should I focus to meet my requirement.