Your advice to him in post 10 didn't mention refresh rate, only resolution.
I was just adding that things may be different if he, or anyone else reading were to use 120hz at similar or larger resolutions as that's a whole new ball game making your advice not quite as accurate as it could be.
I didnt need to mention refresh rate when i say 1200p as there are NO 120Hz Monitors of that and above resolution...



as its 
