How to Force Max clock speeds (ATI Cards)

[Codex]

Originally Posted by Targ

You assumed that I am alt tabbing out of the game. What made you assume that?

Many people with duel GPU cards and crossfire have reported the card does not ramp up to 3D but stays at 2D clock speeds.

I have 2 monitors and keep CCC open on one to monitor while in game.

Well you didn't specify how you knew the card wasn't clocking up

Prior to the beta patch CoD was not using Crossfire or SLI anyway, so the clock speeds wont go up anyway.