Hi guys, I was overclocking my GPU with Google Chrome open with some youtube tabs. No matter what setting i put on Afterburner or even in Catalyst, the card would always run at stock settings in any game I opened. Then I realised it could be youtube the responsible for this downclocking, then i closed the tabs and re-applied the OC, and puff, the card would now run with my OC settings. I am using Catalyst 12.3 with XFX HD 6870. Any of you are having the same issue?