But Oliverda... that doesn't show any difference at all? I know there's a jump from AHCI 1.1 to 1.2... but the number of PCIe lanes stays the same (I think?) the capabilities stays the same... etc etc. I think even the SB/NB interface has the same bandwidth.... I'm afraid I don't know enough about AHCI to know if there would be latency/speed increases on SSDs with the upgrade, but I'd be hopeful of that at least