Recently I downloaded the new crimson software. I want to buy a new graphics card by the end of this week so that I can cross fire them. They are both r9 270x 2gb. I have looked through various threads that tell me I can simply find crossfire by going to display -> additional settings and that should bring up the old interface which by the way works. But sadly when the old interface comes up I don't have a "Gaming" tab. I have "Presets" "Desktop Management" and "Audio" tab. So my question is where is the crossfire option? Or does it only show up when you have both graphics cards installed?
I have attached an image.