Metro 2033 severe lag

[Shane]

EDIT:Nevermind i found out the problem...Advanced Physx

Man Physx does really take some power.

 

[zombine210]

the depth of field is what lags me.
wonder if there is a machine out there that can run this game with all the advanced stuff turned on. reminds me of crysis.

 

[Shane]

Yeah it is a very demanding game,Tesselation + Physx + depth of field and everything.