The Intel Nvidia chipset will support both 800 and 1066FSB for P4 Intel CPUs. It will support socket 775 CPUs based on Prescott, a new 2MB 600 core and future dual core Smithfield CPUs. The chipset already has support for Intel's 64 bit marchitecture.
We suggest that it will come in two versions, as the chipset can support one and two memory channels. It supports DDR2 667 and DDR2 533 memory. It cannot support plain DDR one memory.