Nah... not like that. Some 560ti's and GTX 460's where ether experiencing the pink screen accompanied with a complete lock up. Or random pink poke a dots after system booted into windows. It didn't make any difference if the card was overclocked or not "but to answer you directly my card has never been overclocked" I have not had this issue with any other nVidia drivers. System is solid as a rock. I love my i7 system.