Jesus Christ. I thought the OP was full of shit. Then my 6950 came in tonight and I'm wondering if he's got the right idea. This install has been absurdly problematic. Let me run over what's happened:
Remove old ATi card from computer.
Install 6950.
Boot up.
Old ATi drivers don't appear to be working. Not a problem, I'll just install the new ones.
Download 110MB 10.12 CCC preview package.
Installs.
Finished installing, but hey, the drivers aren't actually installed! What the hell did this package just do?
Find standalone driver link.
Install, drivers seem to be working fine, although I obviously am lacking CCC.
Computer suddenly turns off.
Cycle installing drivers.
Find 10.12 hotfix.
Installing the "hotfix" now. Hopefully this will leave me with a stable system with CCC and drivers installed. If not, I'm going to have to give serious consideration to switching to NVidia. I think that the 6950 makes more sense, but ATi's driver team strikes me as being incompetent. I've had issues with their drivers in the past when I had a X1900XTX, but this really takes the cake.
Edit - Got the hotfix installed. CCC is now on my computer, but rather than the new (preview) version, I've got the old one. I do not understand how they could be this bad at UI design.
No profanity in the technical forums please.
Moderator Idontcare