Geez... Didn't know GW was such a problem according to Wolf's post. Don't know if it'll happen to me because I have like 6 fans in my case (two in the front, one in the back, one on top, and two for the PS).
On my old computer and in the early stages of my new one, my monitor displayed red lines whenever the color white was on the screen. Never did that in games or with any other color displaying on the screen. Just white. Then about a week ago, it stopped. Wonder what was doing that. I was guessing it was the monitor because whenever I backhanded it, it stopped displaying the red lines.