Help choosing between three similar GTX 750 Ti

[jonapap]

I would like to know which one of the three cards available here are better for price/performance. It seems to me the only difference is the clock speed, right?

 

[Dunlop0078]

All three will perform about the same, the FTW has a bigger cooler and maybe more robust power delivery components. Personally I would just buy the cheapest one and overclock it to the speeds of the FTW or maybe even more. You may want to wait and see what AMD polaris offers for cards in the 750 ti's price range they may have something release soon that is more powerful than the 750 ti for the same price.