Alright. Here you go. My results echo yours. But I made a little graph jpg for you to make it so anyone can see. I noticed 3dmark2k1 was using an AFR 2 SLI compatibility bit. I have a suggestion that may or may not help. As far as I know AFR2 profiles use the SLI connector differently than standard AFR profiles. So try using a standard afr SLI rendering mode and tell me if that changes anything. This test is exceedingly bandwith limited so it wouldnt hurt to try.