NV43 is Nvidia's mainstream card: 110 nanometre chip taped out and tested
 

NVIDIA IS READY with its next mainstream chip as it has some gaps to fill this time round. The good thing is that none of the graphic companies are shipping any decent quantities of PCI Express cards and we received information from both Nvidia and ATI partners that some samples should come this week or next.

http://www.theinquirer.net/?article=17163