Takze jedna se o vadu na karte viz clanek. A number of cards in a single early batch of 670 SuperClocks had a faulty component and slipped past our regular QC procedures. We have isolated the fault and know which cards are affected. This is not a design issue, or an Nvidia issue. The vast majority of 670 SC cards are perfectly fine. If your 670 SC shows signs of instability, please contact Jacob.