Hi and welcome to Tom's forum.
1- Disable C1E, Cool'n'Quite and Turbo core.
2- Read this guide: http://www.tomshardware.com/forum/258573-29-black-edition-overclock-raising-multiplier-guide
3- Come back if you need more help of have specific problems.
4- Don't go over 55ºC on load.
5- 1.55V max on Vcore
Remember all components and conditions are different, so, even with same components you WON'T get the same results.