i tried everything to get CPu PLL Overvoltage nothing worked, i even did disable S3 sleep to S1 sleep or whatever.

Hmm yea the thing is Cpu PLL Overvoltage might overvolt the CPu pLL, or allow the overvolting of the CPu pLL, i am unsure, either wa you have to have the feature for it to work. BTW 2.0v Cpu pLL is ok for MAX OC like 5.8ghz like i have heard.