What resolution are you playing at, I have a 750 ti on a 1440x900 monitor and I can play BF4 at high with a solid 50fps. If your playing at 1080p I'd spend a bit more for the 750 ti. But, if your at 1440x900 or below like me, the 750 is pretty good, I think it gets about 80-85% of the 750 ti in most games and at lower resolutions it will play better since it has 1gb or ram vs 2gb on the ti version. As for the 260x I think that the 750 is about equal in performance but the 750 uses half the power if thats important. I think at 1080p you have to go for at least a 750 ti but anything under the 750 will do you well enough. Hope this helps