Anyone care to post what they are using as settings for best performance on 1 480SC and 1 monitor.  I have not really tinkerd with these settings much but did notice today that the Multi-display/mixed-GPU acceleration has mine on multiple display performance mode and I am only using one monitor, is that an issue?  That alone has me curious as to what the best settings are for gaming.  Suggestions are appreciated.
 
Q9550@3.2 on air
GTX 480SC 1675/2050
Antec 1000 psu
2GB Crucial Ballistix DDR3 2000 mem
Antec 1200 case

With a GTX 480 SC on 24" lcd:

Ambient Occlusion: Off
AF: Application Controlled
AA- Gamma: On
AA - Mode: Application Controlled
AA - Setting: Application Controlled
AA - Transparency: off
Extension Limit: 3
Multi-Display: Single display performance mode
Power: Prefer Maximum Performance
Texture Filtering - AA Sample: Off
Texture Filtering - Negative LOD: Allow
Texture Filtering - Quality: quality
Texture Filtering - tri: On
Threaded optimization: Auto
Triple Buffering: Off
vsync: Use 3D application setting

conclusion: switch to single display.  I have no idea why the driver always defaults to multi-display.

athletex2

With a GTX 480 SC on 24" lcd:

Ambient Occlusion: Off
AF: Application Controlled
AA- Gamma: On
AA - Mode: Application Controlled
AA - Setting: Application Controlled
AA - Transparency: off
Extension Limit: 3
Multi-Display: Single display performance mode
Power: Prefer Maximum Performance
Texture Filtering - AA Sample: Off
Texture Filtering - Negative LOD: Allow
Texture Filtering - Quality: quality
Texture Filtering - tri: On
Threaded optimization: Auto
Triple Buffering: Off
vsync: Use 3D application setting

conclusion: switch to single display.  I have no idea why the driver always defaults to multi-display.

 
Alright, same settings but that switch to single display is something I might do.  Don't know if there is any difference though?  I've got my power set to adaptive, that should suffice I would think.
Thanks for the reply

Best performance?  Here you go.

Ambient Occlusion: Off
AF: Application Controlled
AA - Gamma: Off
AA - Mode: Application Controlled
AA - Setting: Application Controlled
AA - Transparency: Off
Extension Limit: Off 
Power: Prefer Maximum Performance
Texture Filtering - AA Sample: On 
Texture Filtering - Negative LOD: Allow
Texture Filtering - Quality: High Performance
Texture Filtering - tri: On
Threaded optimization: Auto
Triple Buffering: Off 
Vsync: Use 3D application setting 

Here is what I use with my single GTX 480 and single Dell ST2310 monitor (1920 x 1080, running HDMI straight from my GTX 480).

Ambient Occlusion: On
AF: 16x 
AA - Gamma: On
AA - Mode: Application Controlled 
AA - Setting: Application Controlled 
AA - Transparency: Multisampling       ------->  Supersampling kills performance and looks like crap in the Crysis games... haven't tried it elsewhere.
Extension Limit: Off
Power: Prefer Maximum Performance 
Texture Filtering - AA Sample: Off 
Texture Filtering - Negative LOD: Clamp 
Texture Filtering - Quality: High Quality
Texture Filtering - tri: Off
Threaded optimization: Auto
Triple Buffering: Off 
Vsync: Use 3D application setting 

I'm loving my performance in the Crysis games using my high end graphics mod (see first link in my signature) and 16xQ AA at 1920 x 1080.  But I'm not sure if I should use single display or multi display... I left it on standard which is multi display performance mode.