Rumour has it that Dell will be releasing the XPS 15 9500 and XPS 17 9700 later this week. Leaked in their entirety last month, the new XPS 15 and the first XPS 17 in years will feature Comet Lake-H processors and new NVIDIA GeForce GPUs. Huge volumes of RAM and storage have also been suggested, although there are multiple differences between the two new XPS machines. Alienware, Latitude and Precision refreshes seem imminent, too.
https://www.notebookcheck.net/Dell-XPS-15-9500-and-XPS-17-9700-are-launching-this-week-possible-Alienware-Latitude-and-Precision-refreshes-on-track-too.464804.0.html