ATI takes on Via, Nvidia on chipsets
 

WE HAVE some more information about ATI's future chipsets. These are ATI's response to the move to PCI Express, and will compete with Nforce 4 standard and Ultra and Via's K8T890 chipset.
Radeon Xpress 200 G and non G will support all socket Athlon 64/FX and Opteron CPUs, dual channel memory, PCIe 16X + four PCIe 1X slots, PCI slots, eight USB ports, AC 97 audio, four S-ATA drives, two parallel ports and Raid 0 and 1. As you notice, it doesn't have any LAN support even though Nvidia and Via do support this feature.

http://www.theinquirer.net/?article=19424