For those of you interested in specs:
http://www.asrock.com/mb/overview.asp?Model=K8 Combo-Z&s=AMD
And for the heck of it, they have one board that has S478 and 775 on it:
http://www.asrock.com/mb/overview.asp?Model=P4 Combo&s=Intel
http://www.asrock.com/mb/overview.asp?Model=K8 Combo-Z&s=AMD
And for the heck of it, they have one board that has S478 and 775 on it:
http://www.asrock.com/mb/overview.asp?Model=P4 Combo&s=Intel