Think SLI, but on the nForce 4 Ultra chipset, without the extra PCB on the motherboard, and you have MSI's new solution.
Whilst the performance if an MSI SLI-DBS system may not quite parallel that of NVIDIA's officially validated platform, the cost savings for running an MSI nForce4 Ultra based DBS SLI system will be significant when compared to an SLI rig based on an nForce4 SLI chipset, and we think that it's likely to have a very high appeal and will help grow the NVIDIA SLI market.
http://www.hexus.net/content/reviews...lld19JRD05NTc=