Problem overclocking Radeon HD 6670

If I overclock the core anywhere above 850 MHZ, the screen goes black, then reappears with a message saying the driver failed. This happens again as soon as I open another app. My PSU is 480W. Could it be the problem?
4 answers Last reply
More about problem overclocking radeon 6670
  1. You can't really overclock that much for HD 6670.
  2. AMD Overdrive allows up to 960 mhz for the core clock ,but I can only go to 850 without the driver failing.
  3. Well, VW Golf has 260 km/h on its speedometer too. Do you think it can reach it? :)
  4. Right. Each card has a limit even within the same make and model. Also, that program is probably generic across all of their cards.
Ask a new question

Read More

Radeon Overclocking HD Graphics