BSOD randomly . Need analyze help

[B33thov3n]

Well , my Comp keep getting BSOD randomly . I tried to analyze the minidump file with online sites like OSR Online - The Home Page for Windows Driver Developers . They point out that My VGA driver is problem . But i don't know for sure , i tried many version , old and newest , Newest drivers give me lots of BSOD , few times a day . While old ones ( ~ 1 or 1,5 year ago ) give me BSOD once a few days .
I need some help to eliminate this problem once and for all , pls help me .
I'm gonna post my latest minidump file here . Deleted the old ones by accident

 

[B33thov3n]

I tried to stress test my VGA , CPU and RAM . But nothing happen . This BSOD happen very random . And this BSOD didn't happen before i reinstall my Windows 7 . But i don't remember exactly which driver version i used before . BTW i'm using HD 7750 from AMD - ATI Manufacture