Ryzen 9 3900x vs i9 9900k Test in 9 Games - YouTube
Ryzen 7 3700x vs Ryzen 9 3900x Test in 9 Games - YouTube
AMD Ryzen 9 3900X gaming benchmarks reveal turning off SMT narrows the performance gap with the Core i9-9900K only in select titles - NotebookCheck.net News
AMD Ryzen 9 3900X drops to an all-time low price of US$390 potentially jeopardizing both the Intel Core i7-10700K and the Core i9-10900K sales - NotebookCheck.net News