Okay guys, What the exactly the different PCI e 3.0 x 16 and x8 ?? Month ago, i was asked you about NVIDIA kernel Stopped working. And Some days ago, i swapped The card from x16 ( cause crash ) to x8 ( no crash until now ) and swapped the PCI e connector ( left to right. Right to left ). So, you think the problem is the x16 or the Connector ??