9 series graphics card are based on a PCIe 2.0 and will perform better on one compared to a PCIe 1.0.. but the games atm does not utlitise as much bandwidth so you cant see the difference as of now. But in a year or so, PCIe 2.0 based graphics card will have loads of differences (assuming you put it in a PCIe 2.0 slot..).
Log in to comment