mobo is asrock x58 extreme
http://www.asrock.com/mb/Intel/X58%20Extreme/
it reports pci express 2.0
video card is nvidia 670
http://www.asus.com/Graphics_Cards/GTX670DC22GD5/
it reports pci express 3
video drivers nvidia 326.41 beta (prone to kernel mode failures)
gpu-z says i am running pci 1.1 x 16 lanes.
is this an issue with the drivers?
I realize that pci express 2.0 x 16 will only give me a ~5% improvement over pci express 1.1 but would like to figure out where the pci express 1.1 number is coming from.
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