I finally got the full version of Resolve 9 and just finished installing it. In Resolve 9 Light under preferences it always showed all 3 of my GTX 680 GPUs with one having the GUI label next to it. Now with the full version it is only showing 2 of my GPUs and neither has a GUI label next to it? Is Resolve using all 3 of my cards and the 2 GPUs it lists are the GPUs it is using and it just doesn't show the GUI card in the full version? Or is something wrong and it is only seeing 2 GPUs total. Only change was uninstalling Lite and installing full version with the usb key connected.