NVIDIA will introduce its flagship chipset on October 19th. It's interesting to note that this company as well as ATI likes to launch on Tuesdays. I guess they want to give people a break from the weekend before they deafen us with their announcements. Thank you, guys, for giving us time to relax.
Nvidia will introduce two of its three chipsets - its mid range Nforce 4 Ultra and Nforce 4, while it will leave the Nforce 4 SLI launch for a later date.