Metro: Last Light SSAA tanks performance

[Tehterokkar]

Just a heads up for people buying Metro: Last Light, do NOT turn on SSA even to the lowest(2x), my FPS dropped from 55-60(stable) to under 40 with just 2x SSAA.

This was with the absolute latest Nvidia Beta drivers on a GTX 580 OC'd to 925 MHz.

Otherwise the game ran smooth with no notable FPS drops(usually a slight dip when you enter the surface from the metro tunnels).

[ddsad2212]

If I am not mistaken SSA doubles the resolution been rendered. Thus it will tank any machine out there. You will need a super high end pc to use it.