https://www.techradar.com/news/the-nvidia-gtx-1180-could-be-announced-next-month

The Nvidia GTX 1180 could be officially announced in less than a month, with rumors suggesting it will make an appearance at Gamescom.

Nvidia has reportedly sent out event invites for Gamescom to the press. Supposedly, the invitation makes no mention of a new GeForce graphics card, and only promises hands-on presentations with the latest PC games, but the gaming convention in Cologne, Germany, does conveniently starts on August 21, just as Hotchips, where Nvidia was originally rumored to reveal their next generation mainstream GPU architecture, winds down.