I am not sure it will matter, the dvi-i just have a few extra pins to deal with the analog signal if IIRC. I think the female parts are the same on both though.
Either way, an adapter or new cable will sort that out. I don't suppose the monitor supplied one?
Hasn't arrived yet and it didnt say when I ordered it.
I looked at some pictures on the web showing the pin layout and such-like for the different DVI connections. I then checked my existing lead and it has all pins available in it so I assumed it would work but still, wanted to be sure.