http://www.xbitlabs.com/news/mainbo...rm_with_PCI_Express_3_0_in_New_Mainboard.html
I'm not sure how this works, but it sounds like I'd need to use at least two cards to add up to more than the combined bus rate of 2x16 at PCIe 2.0
I'm not sure how this works, but it sounds like I'd need to use at least two cards to add up to more than the combined bus rate of 2x16 at PCIe 2.0