How to Force Max clock speeds (ATI Cards)

[Triggaaar]

Originally Posted by Codex

I might be wrong but I'm pretty sure that if you ALT-TAB out of game the card(s) will power down which may explain why you'll see the clock speeds lower than max.

No, I can monitor the clock while the game is running, I'm not alt-tabbing out. I know the monitors are working (GOU-Z, CCC and MSI) because I can watch everything else change (temp, fan speed, GPU usage etc). MSI also keeps a graph that shows not only what clock speed you're at now, but what the clock speed has been (x axis = time, y axis = speed).

Using AMD Overdrive you can force the card(s) to run at full or overclocked speeds all the time no matter what type of app or resolution your using.

How? Please don't guess, only say if you know how to do it.