Testing in Ubuntu 7.04 fiesty kernel 2.6.20.15

After installation no sound : to resolve edit sudo gedit /etc/modprobe.d/alsa-base and add this line: options snd-hda-intel model=3stack
see: http://forum.ubuntu-fr.org/viewtopic.php?pid=853362

After installing driver Nvivia, graphics have realy better performance.

Standbye and hibernation dont work (no restart)

Testind on Suse 10.2 : no sound

Except this problems this motherboard have good working with a sempron 2800+