So I'm planning on purchasing a R9 270X but I wasn't sure whether I should or not considering my current card is a R7 260X I think the performence will improve alot however I need some other opinions on the R9 270X including what model I should get, Pros and and Cons and will it decrease the temperature my R7 260X is giving out if I play the games at the same settings as I am currently playing with the R7 260X? THx!!!!