I have read a bunch of answers on here but just wanted to verify before I went out and bought the parts.
I have an asus HD 6950 - 4 DP, 2 DVI
I have 2 displays, a samsung 1900x1200 and an Acer 1920x1080 connected via (passive?) display port to DVI adapters (they shipped with a friend's dell and he didn't need them). This has been working in an extended display setup.
When I have all 3 hooked up to the DPs, I get no video on my Sony TV. If I disconnect or disable one, I do. I even tried hooking up the 2 DVI displays directly to the DVI and then connect the sony via the accell DP to HDMI adapter, the DVI displays work but the Sony doesn't.