I have the AMD Radeon HD 6800 card. I am having trouble with getting the three monitors working. I see the three in the settings display options. But can only get 2 displays at one time on. Going into the AMD application to try thr eyefinity. It will not auto detect the three either and the advance option makes the displays go black. Not coming back on and causing me to force shut down the computer. I am using 2 DVI and a mini displat to DVI cable. I am unsure if its active or not. Watched the you tube video about the 2 legacy and the third needing to be a native through display. But at the end of the vifeo it says the dongal is intigrated an active dongle into the card. I just need help on this if possible. Sorry so long. Wanted to insure you understood what I know as of now and what I have going as well.