The card I have is the eyefinity 6 and as I am sure you know, only has minidisplayports on the rear, I got a very good deal and thats why I chose it!!! So there was no adapter of that sort included, just 2 x minidisplay port to DVI D adapters, and I have a small EIZO monitor 17" with a dvi connector, and it works fine, just the max resolution is only 1024 x 768!!!
I bought the minidisplayport to VGA from Apple of all places, and thought after taking advice off other people, when this monitor came to life, I thought it was all fixed LOL!!! My wife will kill me if I now tell her it's not LOL!!!!