So you forgot where you posted it? try here............
http://www.techpowerup.com/forums/threads/which-feature-in-a-x16-pcie-riser-cable-is-more-important.216469/
http://www.techpowerup.com/forums/threads/which-feature-in-a-x16-pcie-riser-cable-is-more-important.216469/