I'm having some issues with a couple of old games I've recently purchased. Long story short I've been playing Command and Conquer: Red Alert 2 and Tropico 2 (on Origin and Steam respectively) and the more in increase the in-game resolution the slower the games are responding. I'm running a GeForce GTX 750 ti, intel i3, 8gm ram. No issues with running anything newer like PUBG or Apex. Any ideas? I appreciate the help.