@psedog Your Link speed: is 8 GT/s, mine is only 2,5 GT/s. I have no idea why. Maybe thats why my disk is so laggy. Any ideas?Mine says Generic as well, but as you can see it isn't affecting performance. It's slower than when I installed it in December, but not by much, lol.
That is probably the problem. You are running at PCIe 1.0, not 3.0 speeds.