If it helps, my spec is pretty close to yours and I'm using a AOC CU34G2X/BK 34".
It's my son's PC and he mainly uses it for MSFS 2020.
Most of the settings are on High or Ultra with FPS restricted to 60. Runs like a dream.
Do love them HM chairs 😍😍😍
And before anyone asks....NO, I'm not looking to purchase one just for my 11 year old to sit his boney bum down and fart on it all day long.