Not been any mention that you required an active adaptor, just a normal DP>mDP cable should be fine.
I also have 3 monitors, and a 980Ti, MSI G6 Gaming in my case, and I am unsure if I need to rearrange cables, or if I can run the Vive or Rift off the HDMI port which is currently unused.
To be honest, when I use the Vive, I'll be moving my system into another room as my office space does not have the area of room scale, so I'm mostly hoping I can run the Rift when I have my 3 monitors plugged in as well, as I don't want to have to unhook them if I don't need to.
http://www.htc.com/managed-assets/shared/desktop/vive/Vive_PRE_User_Guide.pdf < The Pre is almost the same as CV1, and page 13 shows the cabling setup.
I also have 3 monitors, and a 980Ti, MSI G6 Gaming in my case, and I am unsure if I need to rearrange cables, or if I can run the Vive or Rift off the HDMI port which is currently unused.
To be honest, when I use the Vive, I'll be moving my system into another room as my office space does not have the area of room scale, so I'm mostly hoping I can run the Rift when I have my 3 monitors plugged in as well, as I don't want to have to unhook them if I don't need to.
http://www.htc.com/managed-assets/shared/desktop/vive/Vive_PRE_User_Guide.pdf < The Pre is almost the same as CV1, and page 13 shows the cabling setup.