Hi guys. Well My mobo is asus maximus ranger .. I bought these components like a week ago.. They are really fresh. My cpu is currently operating at 4.00 ghz .. I want to overclock it to 4.2 ghz without tweaking the voltage. So is it possible to do it without voltage settings? Can someone help me on that? Actually i dont know the bios settings& menus and tweaks . Just a few of them if anyone knows about the bios oc settings of this mobo , i'd be grateful to be guided.. Thank you