Is there any benifit to, or even if its possible, to run my main Gsync 144hz off the GTX1080 and my Secondary over HDMI on the i7 7700K.. When i run both on the gtx1080, i cant seem to get stable refresh rate on Desktop.. Its flutters between 144 and 120.. But if i unplug the HDMI secondary monitor from the 1080, the Refresh stays locked at 144hz on desktop.