sorry if the image is dark

i found this old dell monitor in a box in my attic and have kept it clean for a while
i have a idea to use it for a mid to late 90s windows PC
probably using windows 95 98 or 2000 maybe xp
i still want to be able to play old MS DOS GAMES THO
but the main games i would want to play are
doom
quake
sim city 1 2000 and 3000
and maybe some games from the 2000s
if anyone knows stuff about this i would like to know what the best OS is for mid to late ninety's windows games are and can also play old dos games
i only ask cuz i know very little about this kind of stuff
also there is a pc in my attic but its broken
and the monitor dose work with my brothers new PC