I have a 4870x2 and 4870 1gb and when i install 9.1 CCC after reboot it says CCC not supported by current driver and GPUZ showes the 3rd GPU disabled..The crossfire box is there but the card is missing in the tab....All three gpu's are working because Vantage and my games show the huge bump in...
I bought one of those open box sapphire 4870x2 for $318 last week.....I have it paired with a 4870 1gb....1st off the card runs HOT and i also get some glitches and funny things that i never saw on my 4870...Ran it it crossfire and single card and still shows these symptoms....I will keep...