Overclocking - Vtx3d HD 6670 2gb

[chadster225]

Hi, I am looking to overclock my card until I get a new one soon.
It's a VTX3D HD 6670 2GB. A stable overclock which doesn't break it.
Using AMD catalyst control center.
Thanks in advance!

 

[hemantgta]

increase the core clock by 100mhz and memory clock by 200mhz