Wildone is spot on.
No rendered propeller.
Doesn't use more than 2GB of system RAM.
Doesn't use SLI or Crossfire.
Hammers one CPU core incessantly and occasionally sends a few side tasks to the others.
Last time I checked the Battle of Britain wasn't fought by ten or twelve aircraft.
The thickness of your ignorance, it's like a fucking shield that repulses insight.