ok.
advanced tab -> jumper free configuration -> overclock profile (set to manual)
Under this menu you'll get cpu multiplier, set it to manual (i think default is 11.5 for your chip) ... for simple overclocking, just bump that multiplier .5 at a time. save and see if your system will load into windows. keep doing that till your system won't boot anymore, then set it back to the last good configuration, and start to stress it with prime95... every time prime95 fails you'll need to add more vcore. just add vcore in small bumps. once it's able to pass prime95 burn for 12+ hours your overclock is stable.
btw: under this menu you'll also find the cpu voltage (vcore)