Mine seems to be the only one that don't want to keep the 3ghz. Max freq @ vcore default is 2600mhz. Max OC is 2800mhz, and with this freq i can load windows only with heavy overvolt of 1.54V. And also in this way, it's not RS.

Now i'm selling it, and in 1-2 week i think to by another one, hoping to be much luky.