I wont say its better as the 270x and 760 offer similar performance but the 270x is cheaper, so you actually added on costs. Swap the gtx 760 for the 270x and it will be fine
hmmm, i would change ram to 2x4GB to take advantage of dual channel memory support. i would also add a cooler like the Hyper 212 Evo to allow for overclocking. you can also change the gpu to the GTX 760 which will basically run most games max @ 1080p
The 270x and gtx 760 are quite similar in performance and the 760 is more, so I recommend you stick with the 270x. The only thing I would change, and as mentioned, is to go with a 2*4 gb kit for dual channel. Other than that, everything looks fine
And yeah, add a cooler as those stock AMD coolers are crap even without overclocking
I wont say its better as the 270x and 760 offer similar performance but the 270x is cheaper, so you actually added on costs. Swap the gtx 760 for the 270x and it will be fine