What is the chance they develop a version of PhysX for the AMD Torrenza platform? By doing that, people buying future 4x4 motherboards will get the option to either populate it with 2xCPU, or 1xCPU + 1xPhysX.
After posting my question above I googled a little and found some interesting info:
http://arstechnica.com/news.ars/post/20060602-6977.html
Physics accelerators are mentioned there.
http://www.anandtech.com/tradeshows/showdoc.aspx?i=2842&p=3
Ageia seems to be a member of the Geneseo initiative.
Per