Which of these cards should I swap my GIGABYTE 2GB 660 OC for?

[Christopher Struthers]

I'm looking to upgrade my graphics card.
I currently have this card : GIGABYTE GeForce GTX 660 WINDFORCE 2X OC 2GB GDDR5

I'm having trouble deciding between these two cards:
EVGA GeForce GTX 760 Dual FTW ACX 4GB GDDR5
and
EVGA GeForce GTX 770 SC ACX 2GB GDDR5

 

[Havoc2510]

770 all the way

 

[RCguitarist]

If a 660 OC is not good enough for you then you will want a 770. A 760 would be a gain in performance, but not enough to justify spending $250.

 

[Eeessttaa]

In my opinion it almost seems smarter to just buy another one of the 660's and run it in sli. But if you are wanting a new one then I agree with everyone else to get a 770.

 

[coolcole01]

770 sell the 660 to recoup some moneys