https://www.pcgamer.com/nvidia-is-scheduled-to-discuss-its-next-gen-geforce-gpus-on-august-20/

Nvidia is now expected to talk about its next-generation GeForce graphics cards in the latter half of August, finally putting to rest all the rumors and speculation, according to a program outline for the upcoming Hot Chips 2018 conference.

This is the first bit of concrete news to surface on Nvidia's upcoming GPU plans, though there are still many questions to be answered. According to the schedule that Hot Chips posted, Nvidia's Stuart Oberman is on tap to discuss Nvidia's "next-generation mainstream GPU" at 11:30 AM on August 20.