Activities for measuring bench positions
Check the Steam community page for recommended titles to test your performance.
GTA CS:GO Doom
From your selection of games, we have DOOM and GTA V.
Total War and puzzle games like Minesweeper or Solitaire.
GTA, DOOM, and I believe some folks still rely on the metro last stop.
Also consider Witcher 2 as it remains fairly demanding for older systems.
there is something called Ubersampling you can try to use. but it's not a very efficient AA