Quote Originally Posted by yasoumalaka View Post
..bump up my CPUGTL % Do I need to lower my cpu vtt?
I wouldnt worry about the CPUGTL%. From my experience, there is little gain. IMHO, work on MCH/vCore/vDDR, those are the most impacting for your oc.

Currently, my x6800 does all stock voltages, except vcore(1.45) for 9 x 400 - 100% stable. Good luck.