hey guys i just built a new system with an i3-2120, Asus GTX 550ti, Biostar TZ68+ mobo and 12gb ram. i used an HDD,PSU and DVD drive from my previous 1yr old pc to save money on parts. I put the system together and installed my drivers and everything was good went to play SWTOR and it booted fast and easy it was quick. Took 4 steps in the game and got the BSOD. I am installing Windows 7 on a clean slate after formatting HDD. Does anyone know why this happend with my PC?