AMD Ryzen 3600XT, 3800XT And 3900XT Review: Should You Upgrade or Buy Intel Instead?
AMD Ryzen 9 3900XT manages credible results on Geekbench placing it in the company of the Ryzen 9 3900X and Intel Core i9-10900K but its predecessor offers better value - NotebookCheck.net News
AMD's new Ryzen 9 3900XT beats Intel Core i9-10900K in this benchmark
Ryzen 9 3900X vs Ryzen 9 3900XT | Ryzen 9 3900X vs Ryzen 9 3900XT | ALL Benchmarks - YouTube
Amazon Italy Leaks AMD Ryzen 5 3600XT And Ryzen 9 3900XT CPUs, July 7th Launch Confirmed | HotHardware
AMD Ryzen 9 3900X: Everything You Need to Know - History-Computer