I have been using a Nvidia 9800 gt vid card and have really only played one game using it. Had Rift going for a few weeks running fine on high/ultra graphics. One day I hop on and the game is unplayable due to skipping. Shortly after the blue screen pops up and shuts down the computer due to nvidia failure. I update the drivers, uninstalled then reinstalled them as well. Nothing seems to work. I have completely wiped out the computer and now am back to normal except the game will not run unless on lowest graphics (and is still choppy). Just wondering the direction i should take.