i am having trouble with that my cpu is not entering C1 state. Voltages are stuck auto or manual while adaptive gives too high a voltage. Is this a known problem ? I don't see the voltages move down at all. Before that i had a 4770k with gigabyte mobo and even as i set oc and manual voltage It will still downclock cpu to stock and lower voltages. Running latest bios too. Any ideas why its not entering C1 state ?