Usually, that means no problem. Now, that said, some new ones use newer sound chips that may not be recognized. Other that the sound, I wouldn't forsee any problems.
I have one of the newest motherboards for AMD, and that's what happened to me. Fortunately, I was quite happy with my addon sound card, and decided to continue using it, one of the most important reasons was that the sound input worked fine, and that means I had no problems with my TV tuner.