Hi. I might acquire a G4 Gigabit ethernet from work that's been sitting around for a while. I've troubleshot the thing and determined it to be a bad mobo or a bad power supply, but after talking to two Apple techs they said it was the mobo. Looking at the power supply connector, I've noticed that on my own Digital audio there's a 22 point connector, whereas on the Gigabit ethernet it is a 20-point connector. Now I've also checked the specs from the lowendmac.com page. Aside from an extra PCI slot (I have two free in my DA anyway) and a 33mhx bus speed increase, would there be any benefits from going ot a Digital Audio mobo instead of a Gigabit ethernet, even if I planned to add a processor upgrade in the future? I appreciate all your help. Eric