Hello, I await the availability of motherboards running the PCI-Express 2.0. And I find this on the net. Eg Intel plans to release its chipset Bearlake-X, which supports PCI-Express 2.0. But I ask myself this question: Is the graphics card is based on PCI-Express 1.0 will be able to be compatible with the PCI-Express 2.0 on the motherboard? Or it will wait until the connector is compatible graphics card PCI-Express 2.0 (as in the evolution of a agp pci-express). I am not getting an exact answers. So thought that you guys can be helpful for you. So please tell me is PCIe 2.0 card compatible with PCIe 1.1 / 1.0 port? Hoping that somebody hanging out there will help me soon. Since, I am not having much knowledge about this topic ant other information related to the topic would be grateful. Also explain me about the PCI-Express.