Nvidia's GeForce 9300
http://www.tomshardware.com/reviews/nvidia-nforce-730i,2044.html
Looks like a nice desktop chip that apple can use a in the mini tower
With on board video and 1 x16 with 2 x1 pci-e slots useing the other 2 pci-e lanes for wifi and firewire.
So you can have a desktop staring at $600+ with on board video with add in video cards on top of that.
http://www.tomshardware.com/reviews/nvidia-nforce-730i,2044.html
Looks like a nice desktop chip that apple can use a in the mini tower
With on board video and 1 x16 with 2 x1 pci-e slots useing the other 2 pci-e lanes for wifi and firewire.
So you can have a desktop staring at $600+ with on board video with add in video cards on top of that.