I don't know what resolution you're playing at so for now I'll assume your playing at 1920x1080, if so then the nVidia GeForce GTX 780 Ti is definitely better, even a reference design overclocked can run every game at maximum settings with 4x MSAA at 58-60+ FPS (in my benchmarks that is) let alone the MSI version is an aftermarket design (at least the cooler is) . Plus it comes with 3 games and i believe a $200 discount on an nVidia Shield. Then again it is $200 more than an AMD Radeon R9 290X.