http://www.bit-tech.net/news/2007/09/07/hp_blackbird_002_crossfire_on_nforce_/1
According to an interview by CustomPC with head honcho at HP Gaming, Rahul Sood, apparently the new HP Blackbird 002 machine uses the same Asus Striker Extreme base for both Nvidia SLI and AMD CrossFire. This has been previously locked out until now because Nvidia wants its chipsets to only be available for SLI, even though the PCI-Express lanes can theoretically work with either technology
According to an interview by CustomPC with head honcho at HP Gaming, Rahul Sood, apparently the new HP Blackbird 002 machine uses the same Asus Striker Extreme base for both Nvidia SLI and AMD CrossFire. This has been previously locked out until now because Nvidia wants its chipsets to only be available for SLI, even though the PCI-Express lanes can theoretically work with either technology