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		 CUDA cards only work this magic with CUDA-enabled software. In my case I'm on the new Adobe CS5 with GTX285 cards in the workstations. Premiere Pro CS5 has the CUDA-enabled Mercury Playback Engine ...and it rocks the house, man.  
Fastest, most stable performance you can get these days, provided you have the right equipment. Amazing stuff. 
		
	
		
		
		
		
			
		
		
		
		
	
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