Added PhysX.zip
Data includes, raw events, dxdiag, and crash dumps.
Usually run 2x GTX690, however I have removed 1 GTX690 in an attempt to isolate the SLi interface. I cannot technically run a single card, as the GTX690 basically runs SLi on the printed circuit board.
Offload to CPU for PhysX does not appear to fix the issue.
Have added launch options as follows in attempt to resolve issue: -nobenchmark -noSplash -cpuCount=8 -high -maxMem=8192