660ti vs 560ti and..

[yobdab]

i was wondering whats the difference between a 660ti and a 560ti besides its 30-50 bucks difference...
is it worth buyin the 660 for 40 give or take more than the 560? its better on what aspects?
does a i5-3770 let either of them work at its full potential? i know avg cards at times cost around 130-160, these are around 240-300, are they that good? hopefully for playin games on high settings with no problems... any game
no OC so i5-3770 is my best shot...

 

[Sunius]

It's definitely worth getting GTX 660 Ti over GTX 560 Ti if the price difference is so small.

http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_660_Ti_Direct_Cu_II/