Nvidia Chipset For Intel Atom Supports SLI
 

VR-Zone has learned that Nvidia is preparing a special version of their
MCP7A chipset to support Intel Atom processors. More interestingly, the
chipset offers support for SLI technology by offering two PCIe x8 links.
The MCP7A chipset can support up to 4 DIMM slots with DDR2-533/667/800
memories. Other features include HD Audio, 6 SATA ports, 12 USB 2.0 ports,
one PCIe x1, one PCI slot, IEEE 1394, Gigabit LAN. Nvidia too has another
chipset MCP79 for Atom too on a Pico-ITX board for Nettop supporting
single channel DDR3 SO-DIMM, HDMI, DVI-I, LAN, USB, SATA etc.

http://vr-zone.com/articles/nvidia-c...-sli/6293.html