So I know, should have left well enough alone, but...I was a bit bored and hadn't tried tweaking system in awhile so I saw Asus had a bios update 9/28/14 and thought why not. update went smoothly, but I can no longer adjust manually my voltage on my overclock, or I am not just seeing it or have to turn something off default to make it available. Weird thing is before update I had it set at 4.3 GHz at 1.165V, I can adjust frequency to 4.3, but can't find voltage adjustment. When I run stress test and monitor, it shows 4.3 and it is running at 1.165V, but I never adjusted the voltage? Maybe I am just over tired these days, but can't for the life of me find where to adjust my voltage manually?