Hello, I have overclocked G3258 and asus h81m to 4.5GHZ using manually voltages, works fine. As an example i have 1.260vcore clocked, stock is 1.080v, in BIOS instead of 1.260v i set offset to + 0.180. But when i save and restart it goes back to stock, hwmonitor shows 3.2GHZ 1.080v and +0v...