The PCI ID database entries were discovered by  Harukaze5719 and suggest that Nvidia plans to announce the RTX 50 series in early 2025. Specifically, the RTX 5080 and 5090 models list the GPU type as GB203M. It remains unclear whether GB203M is a mobile variant of the GB203 GPU and whether all the information in the listings is accurate. 

 Nvidia has not formally announced the RTX 50 series yet, but the company is scheduled to present at the Consumer Electronics Show on January 7, 2025, where it may introduce the next generation of graphics cards. Early leaks suggest that the RTX 5080 and RTX 5090 desktop versions will feature 10,752 and 21,760 CUDA cores, respectively, along with significant memory capacities and bandwidth, all built on the Blackwell architecture.

Source: Harukaze5719