I wonder how long it will be before there is a mainstream demand for a separtate physics unit (probably as soon as games require them). It sounds like a great idea to take some of the load off the CPU. Does this mean that now game performance will be more directly linked to the speed and power of the GPU and PPU and that the CPU will be more of an I/O director and less of a number cruncher?
I've seen numerous posts of people saying that they do not have any available PCI slots. Will the introduction of a new type of card lead to larger motherboards with more slots or might it lead to a small graphics card that does not monopolize the PCI space? Also, there is the concern of adding another heat source to the mix.
"Get you facts first - then you can distort them as you please." -Mark Twain