ASUS R9 270 VS Sapphire R9 270 VS EVGA GTX 660

[UltraFireFX]

Should I get the ASUS R9 270, the Sapphire R9 270 or the EVGA GTX 660

I have a AMD FX 8350 and 8GB of RAM, just so you know.

 

[UltraFireFX]

Bump

 

[UltraFireFX]

Necro bump