Every time I boot up BF3 it crashes after a few minutes of gameplay...no matter what settings I put it on. I have installed latest Nvidia driver to no avail. My system is using ASUS p8z77-V premium, single EVGA Superclocked GTX 670, i7-3770k, and 8gb of mushkin blackline DDR3 1600MHz. I don't know much about computers but I went to bios and tried increasing voltage on cpu to 1.2 volts...might not have had an impact. Anyways, the game plays smoothly and looks great at a constant 170 fps on ultra on my 1366x768 32' samsung but freezes, screen goes blank and I have to eventually use to task manager at which point it says BF3 has stopped working. HELP!
is it a legit copy?