Re: SLI freezes on 7900GS, S2895
After _disabling_ a SLI aperture function in the Bios, and enabling IOMMU, SFR was stable for a full specviewperf test, perhaps incidentally. No freezes but performance was not improved except for the ugnx test. I had the SLI HUD enabled and it did show load balancing for many tests but apparently to no major effect.
Well, if nobody wants to take a stab at the bug log, my SLI adventure may end here.
Thanks for reading,