Nvidia MCP79 Based Atom Nettop First Look
 

VR-Zone now provides you a glimpse of the Nvidia reference design of their
nettop platform based on the MCP79 chipset. This chipset is single chip
package and contains MCH, GPU and ICH functionalities so as to remove the
needs for cables and offer more IO capabilities than the current Pico
standard. This nettop has a 10-layer Pico ITX based motherboard that
supports single core Atom 230 or dual core Atom 330, one SO-DIMM slot
single channel for DDR3-800/1066/1333 memory, one DVI-I, Gigabit LAN, one
USB 2.0 port and one SATA port.
http://vr-zone.com/articles/nvidia-m...look/6313.html

So there might be an Apple netbook at Macworld after all ?