Hello fellow Brethren! 
I'm confused which one to buy between the two of these gpus:
GTX 750 Ti 2GB FTW
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487028
or
Radeon R7 265 2GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202096
I would probably gaming at 1920x1080 p Games like BF4, LoL, Dota 2, DayZ, etc..
For me the GTX 750 ti FTW is the best choice because of its power consumption. I need an expert's answer please?
or anyone who has experience between the two of these. And which of these cards will have greater performance when overclocked? Also If the GTX 750 ti FTW is better, Will a 430w psu be enough?
Here is the build I will be buying/building (Really tight Budget $500-550)
AMD FX 6300
Asus M5A78L
HyperX 8GB Kit (2x4GB) CL9
Corsair Builder Series CX 430 w or 500w
(Already have a hdd)
Any recommendation for a case? (cheap one but okay 😀)
Are these specs enough to play the games that I listed? and Are these specs okay? I mean is the motherboard okay or the cpu or maybe I should put my money in the gpu?
Thank You Very much. Who ever will answer 😀
P.S Sorry for my bad English

I'm confused which one to buy between the two of these gpus:
GTX 750 Ti 2GB FTW
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487028
or
Radeon R7 265 2GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202096
I would probably gaming at 1920x1080 p Games like BF4, LoL, Dota 2, DayZ, etc..
For me the GTX 750 ti FTW is the best choice because of its power consumption. I need an expert's answer please?

Here is the build I will be buying/building (Really tight Budget $500-550)
AMD FX 6300
Asus M5A78L
HyperX 8GB Kit (2x4GB) CL9
Corsair Builder Series CX 430 w or 500w
(Already have a hdd)
Any recommendation for a case? (cheap one but okay 😀)
Are these specs enough to play the games that I listed? and Are these specs okay? I mean is the motherboard okay or the cpu or maybe I should put my money in the gpu?
Thank You Very much. Who ever will answer 😀
P.S Sorry for my bad English