Ryzen 9 3900X vs. Core i9-9900K: 36 Game Benchmark | TechSpot
Intel Core i9-10900K tries hard but fails to beat the AMD Ryzen 9 3900X in Corona Render Test; Zen 3 Ryzen 4000 may further relegate Intel to the backseat - NotebookCheck.net News
AMD Ryzen 9 3900X vs. Intel Core i9-9900K | Spec Comparison | Digital Trends
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
AMD Ryzen 9 3900X Beats Intel's Core i9-10900K (@ 5.3GHz) in Corona Render Test | Hardware Times
AMD Ryzen 9 3900X vs. Intel Core i9-9900K: Which High-End CPU to Buy? | PCMag