Really? You think bi-lateral communication with the monitor's ability to control the frame rate delivery of the GPU so it's completely in sync with the monitor can just be easily implemented via a firmware update? The official white paper hasn't even been released yet and you have to gall to make such an inaccurate and ballsy statement such as that. What standard do you think it can already use? There isn't a display protocol that is capable of doing that. From what I've read on Anandtech, it's a modification of the DisplayPort standard - meaning non-standard - meaning it can't be implemented on ANY of today's monitors without that specific hardware bundle.