Navi 12, 14, 21, and Lite variants of AMD's latest GPU range revealed in Linux driver code; RX 5800 could take on the GeForce RTX 2080 - NotebookCheck.net News
Amazon.com: Rx 5800
SAPPHIRE registers Radeon RX 5950/5900 (XT), RX 5850/5800 (XT) series at EEC - VideoCardz.com
AMD Radeon RX 5900 and 5800 series GPUs spotted in EEC data - Graphics - News - HEXUS.net