get the 770 SLI  its only slightly more expense than a single 780 depending on what model you get
i have 2 770 lightnings in SLI and the same BenQ monitor and most games run 100+ fps maxed out
also the 780 is massively overpriced for what it is and will depreciate in value fast
while the 770s are more reasonably priced and should hold their value better if you want to sell them later on for the next generation cards
	
		
			
		
		
	
				
			i have 2 770 lightnings in SLI and the same BenQ monitor and most games run 100+ fps maxed out
also the 780 is massively overpriced for what it is and will depreciate in value fast
while the 770s are more reasonably priced and should hold their value better if you want to sell them later on for the next generation cards
	
 