Firstly thank you for your swift response, i really appreciate it. So now budget isn't really an issue, i just want to be able to enjoy the game to its full potential. And i thought this community will be my best bet to get to know what i'll need to be able to do so; i'm not really big in computer part as much. I will do as you have suggested on upgrading my GPU and you're suggestion was the FX 6350. in amazon for $125.99 (AMD FD6350FRHKBOX FX-6350 FX-Series 6-Core Black Edition). I found one hopefully i'll be buying the right one.
Thanks Again