R9 270X>HD7850>GTX650Ti This is clear! However, if you want to buy the R9 270X, I don’t recommend it. It is better to buy the R9 270, which is cheaper and has a core frequency difference of 100 compared to the R9 270X. It only needs a slight improvement to be the R9 270X.

However, CF is the same, as CF has very low graphics card requirements