I recently bought a 4870x2 card, I cleaned all the ATI drivers off my system etc. etc. downloaded the latest drivers and installed. I have both cores showing up and it they show up correctly in CCC one as primary and one as linked adapter. The problem is the second core always sits idle and I can't seem to get it too use it. I know it may not be support in all games but I can't get anything to use it even 3dmark! Any ideas? Thanks in advance!