Hi, I'm using AB 2.2.3 + 560Ti + Forceware 301.42. My 560ti is factory OC'd to 950Mhz Gpu, and I could push it to 1050Mhz in previous versions of Afterburner, without even touching voltage. I've tried AMD unofficial OC guide, but no success. Can't seem to find anything NVidia related. Might I ask what did change? And how can I unlock voltage over maximum?