MCP73 is NVIDIA’s headline integrated graphics chipset for Intel in 2007. It will come in no less than three flavors. The main chipset, dubbed MCP73P, is a 1333MHz front-side bus chipset. A cut down version of the same chipset, dubbed MCP73PV, will only feature a 1066MHz FSB. Our sources would not reveal the third chipset, although is it likely a derivative that does not feature integrated graphics.
The chipset will also offer DDR2-667 support, so it doesn’t seem to be geared for the enthusiast market at all. SLI is not going to be supported either, but HDMI and HDCP will be.
Source: Daily Tech