I'm very happy with this motherboard because work with everything.
I tried it with many distro and even with BSD system and OpenSolaris. (But on the BSD system and OpenSolaris i haven't tried the sound).
The only annoying part is that often on the past (a little less with new distro) the correct resolution of my screen isn't taken automatically so i should fix it later with hand made adjustment on xorg.conf.
Essentially on the Section Monitor i add HorizSync and VertRefresh.
However i use VESA and i haven't tested the DVI or the FireWire connection.
I give a rating of 10, despite some small issue, because i can run everything on this motherboard, but clearly, this is a
very old motherboard so, from only this point of view, it's much better look for something more modern.
So despite i give 10 i don't recommend buy now this product.
Now exist better new products, better CPU and more energy efficient.
Note:
On board Sound information about this motherboard using
ALSA Information Script v 0.4.60 from my system are available
here.
In this moment i'm on a Debian Squeeze 32 bit with a custom 3.0.4 kernel.