Hi everybody.. I have ati 6670 1gb ddr5... I want to overclock my gpu but graphics crash to 860 MHz core clock.. I want to ask, if i overclock pci slots thought bios, will my gpu getting more power ?!?
No. Adding more voltage may help, but be VERY careful with that if you do.
I can add only 0.2v more..
I don't really recommend going as far as you can go on the voltage, but raising the voltage is all you can do.
You might just want to be happy with the highest stable speed and call it a day.