I just got my RIIG back from RMA and i've noticed that it's slightly different than the old one (components placement on certain areas).
I've also noticed Rev 2.0 text on it. Does anyone know what are the differences between Rev 1.x and Rev 2.0 ?

Also, does anyone know if i'll have to re-activate Vista since this mobo is another revision? It's annoying because i have to call Microsoft for each activation for some reason