Ati 5970 2 gig ?

[MegOhm]

This is a good card, I have the same one..... Try these settings

Changed ProcessAffinityMask to 63 from 14 (";" removed) - 6 core processor - config.ini
Renamed Logo.waw to stop UBI Splash (In parts/core folder)
Changed Render to D3DD_11 from D3DD_10 - config.ini


ATI HD 5970 Card Settings:
AA: Use App Preference (Morphological Filtering unchecked)
AF: 16X
Tessellazation:OFF AMD optimized unchecked
CAT AI: Performance with Enable Surface Format Optimization Checked
MipMap Detail Level: High Quality
Vertical Refresh: OFF - unless app calls for it
AA Mode: Multi-Sample AA
OpenGL: Triple Buffering Checked

In Game Settings
Resolution: 1920X1080 60 HZ
Psuedo Full Screen
Model Detail: High
Buildings Detail: Medium
Land Detail: Medium
Forest: Low
Visual Effects: High
Texture Quality: Original
AA: 4X
Anti Epilepsy: OFF
SSAO: Off
Vert refresh: checked
Damage Decals: High
Buildings Amount: Medium
Land Shading: Low
Grass: On
Shadows: On
Roads: Off

Intel Core i7-980X Extreme(12MB L2 Cache, 3.33GHz), 12GB DDR3 SDRAM,1333MHZ, 6x2GB, ATI Radeon HD5970, ATI 11.3 Driver, Sound Blaster X-Fi Titanium, 2TB Serial ATA 2 Hard Drive 7200 RPM, Windows 7 Home Premium, 64bit, 52" Panasonic Plasma, Logitech G930 wireless Surround Sound Headset, TrackIR5/Proclip