The complete specifications and European SKU listing of the ROG Phone 3 have been revealed by a German e-tailer just ahead of the phone's official launch on July 22nd. The ROG Phone 3 will likely be available in three SKUs on Deutsche Telekom with the lowest of them being powered by the Snapdragon 865 and featuring 8 GB RAM, 256 GB storage, and support for fewer LTE bands compared to the other two.
https://www.notebookcheck.net/Asus-ROG-Phone-3-complete-spec-sheet-and-German-contract-pricing-leaked-ahead-of-launch-three-SKUs-including-a-Snapdragon-865-variant-with-fewer-LTE-bands-inbound.481753.0.html