1-uninstall CCC and profiles from add/remove programs,shut down
2-remove second card,restart,install latest ccc 12.2 previews and profiles,shut down
3-reinstall second card(bridge and power connectors)
4-restart and retry.
your cpu is fine!I run an 1100t and 2 6950's in BF3 and they all run close to 100% on ultra(no hbao/ssao,motion blur off)
This did not work. Both of the cards work fine when by them selves, but when in cf, one card is always idle. I'd also like to note that when uninstalling drivers the screen size did not change as it usually does when I uninstall the driver from device manager as well (skipped that for the sake of a control). Would also like to note that the first time uninstalling resulted in a crash, and a system reboot.