Ive heard about the flickering screen on low level brightness but i never exsperienced it until yesterday. I have never really used the 9600 gfx card so i thought my comp was good. But now since ive been using the 9600 its been flickering like crazy. So is it a big problem? Will it turn into something worst? Is it something to worry about it? Is it worth sending it to apple? Any help will be appreciated. Thank you.