Quote Originally Posted by GeorgeVasil View Post
Have you installed the Latest catalyst??
Yes, I tried the hotfix ones, newer than the official 8.10's. But I doubt this is the problem. Wish I could find someone on the internet who can confirm there card runs at x16 in the bottom slot.

Going to install fresh copy of Vista 64 to see if that changes anything on the CCC info page. Also will try official 8.10 release... May also move card back to bottom slot and see what Everest says, but so far GPU-Z and CPU-Z says bottom slot is working at x16 but CCC says x8. Maybe I should try testing with 3Dmark or Crysis bench at highest possible settings to see what happens in both slots.

I need to know for sure. Thanks