I have been offered a deal where i can get a 690 for about the same price as a 780 TI (≈$680) , but I dont know which to go with. The 690 s faster, but the 780ti gets the same speed in most titles when overclocked. The only reason I would not go with the 690 is the fact that it is a dual gpu card and not all games support that.
CPU:4770K
CPU:4770K