with a combination of directx11 and fxaa i believe that a lot of players who have lower end (but not bad) cards be able to run with a tad bit more quality. as it stands i run



-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

Operating System Microsoft Windows 7 Home Premium Edition Service Pack 1 64bit (build 7601)

Processor Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz
Number of Processors Logical Core Count 4 Physical Core Count 4

Physical Memory 8191.180MB

Virtual Memory 2047.875MB

Page File 19189.375MB

Storage C:\ Hard Disk Drive Total Disk Space 920.653GB Free Disk Space 478.054GB

DirectX Version DirectX 11

Graphic Device NVIDIA GeForce GTS 450

Sound Device HP 2509-1 (NVIDIA High Definition Audio)

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and i run with everything jacked up to highest graphics except for two
General Drawing Quality (GDQ) set to (8)standard
and no Ambient Occlusion (AO)
everything else is as high as it can go and i get smooth as glass performance. introducing directx11 and FXAA may let me up GDQ to 9 with AO turned on? or at least let me enable AO =) that would be nice