I overclocked my i7 2600k to 4.1ghz and it was fine, not knowing how to change the voltage. I updated my z68 to a newer bios version (UEFI/Dualbios) and not the Dynamic Vcore(DVID) is greyed out, I am unable to change the voltage, and now I have new options to change, such as PCH core voltage, system agent voltage...? What is all this new stuff, I want to bring my mutliplyer higher but I keep bsod'ing because I have no clue what option changes voltage, can anyone help? I know this is not an overclocking forum, but I am not asking what to overclock it to, I am just asking which one actually changes the voltage, with the (DVID) greyed out I don't have that option anymore.