Well, I was running it at 7680 x 1440 with two display ports and one HDMI and the Odyssey wouldn't be recognized. I tried several ways but ended up realizing anytime I had something in the display port, the other HDMI port wouldn't be usable. So I'm down to two monitors, one through the other HDMI port and one through a Dell USB docking station. VR works great, but for those times when I just wanted to have head tracking and not have the VR rig on my head and face. So my thought would be one card for the VR and one for the 7680 X 1440 setup.
It might melt my CPU. lol