is there anyway to reduce the temperatures? My GTX 580 is running at about 71-75 C which isn't bad for a GTX but I know others who can't play Xsyon because they don't want to risk frying hardware.

what makes the game so demanding? is there anything you can do to drastically lower it?

would having an option to disable the far background of the game help this? I for one know I can see mountains 5000-10000 meters away.

Added after 18 minutes:

i do play all settings maxed but others dont and still get high temps