Schijnt wel mogelijk te zijn... maar hoe ??
This is from a Blackbird review and interview with the head guy at Voodoo/HP/whatever:
If you're scratching your head at HP matching two ATI cards in CrossFire mode on an Nvidia NForce 680i SLI motherboard, we did too. We can confirm that it works, and even with older versions of ATI's Catalyst video drivers. Voodoo's Rahul Sood told us that he worked with ATI and Asus to make this cross-standard strategy possible. He wouldn't reveal exactly what changes were made, but the good news is your upgrade options are doubled due to this innovation, as this system now support both ATI's Crossfire and Nvidia's SLI dual-graphics cards. That benefit could also trickle down to the average DIYer. Pending approval from the various vendors involved, the tweaks present in the Blackbird could become publicly available via a software download. What's also great about this hybridization is that it lets HP offer both ATI and Nvidia graphics cards, but with only one motherboard to support. Every other vendor out there either forces you to switch to a different board depending on your 3D card choice, or, like Dell, only offers one brand of graphics card to begin with.
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