Yes, this is all true and confirm 3TB support. The thing that is strange is that the cards recognize the drives as 2TB at boot up in the BIOS, but show as 3TB correctly in Win7. I used the drivers Killroy posted, but do not recall if they showed up correctly prior to install. I thought I would post this since the 2TB boot up threw me since I have never seen it show up differently in the OS.
I have a 1TB OS drive directly connected to MB SATA port, but shows up as 500GB. Probably need to upgrade the BIOS.