hey guys...I have a newbie question about Crossfire...
Just my CFX setup in P5Q-D not working
I bought 2x HD 4850 and try to setup a CFX
However I can't find any CFX related options in this board's BIOS
Is it will automatically detect and attempt to use CFX mode?
I've tried all available drivers and CCC versions and none of them work:
There are no CFX options...it just disappeared.
Two graphic cards are detected and function normally in device manager (and they both work in single card)
but only one card's DVI slot can show display screen...
If I change the display adapter mode from [PEG/PCI] to [PCI/PEG] it just switch the primary adapter to the PCI_16_2 black one...I'm confused..
Please help ; ;

BTW: Those cards didn't come with a CF interconnect bridge cable. I just bought it from other people who have ATI cards with that cable but not consider to setup CFX so they sell the cable to me...I don't know if older version cables with this card will have capability issues...anyone have any clues? Please...