Have my prayers just been answered?

[Machead III]

1x PCIe is 256mb per second I think.

So could we install PCI graphics cards in a Magma and hook that up to a MBP?

I mean, even if 1x hampered gpu performance, if you stuck an R800 in there, it'd still outperform the hell out of an X1600.

 

[redeye be]

So could we install PCI graphics cards in a Magma and hook that up to a MBP?

There is a list of compatible hardware on the site.
http://www.mobl.com/expansion/support/compatibility/index.html
With a full seven cards listed for Mac.