I'm assuming that these PPU cards will be released in PCI as well as PCI Express. I can see it now. Heatsinks and Fans for a PPU, Overclocking a PPU all that kinda stuff. PPU's with 256MB of DDR3.
By the way, I just read that Epic is using these new PPU chips while developing the new Unreal Engine 3. Great, i'll have to buy another piece of hardware...
Technology is getting to the point where we are running out of run in cases to put this stuff. Next thing you know we will be build PC's kinda like LEGOS. Just a bunch of building blocks, that all plug into each other with some type of new "PCI Express" Module. It's just getting outta control.
SLI, DUAL CORE CPU'S, PPU CARDS... WHAT'S NEXT?