R9 270 or 750Ti

so i've considered both of these cards for my build and since they are pretty close in pricing i would like some input on which one i should get like price to performance and whatnot also if you need to know any other specs of my build ill give em to ya

The R9 270. It is a faster card and is a slightly better value than the 750 Ti. Especially since NCIX is selling them for $150.