lol i'm also interested to see what happens; but honestly if the 930 surpasses the 920 or vice versa, it won't really mean anything because results will always always vary. Having said that, i hope the 930 wins!
My experience on the same mb as mine but with a lower quality heatsink was that the 930 clocked at lower vcore than my C0 and close to what I would expect from a D0.