AMD launches its Ryzen 9 3900 and Ryzen 5 3500X processors | OC3D News
AMD Ryzen 9 3900X vs. Intel Core i9-9900K: Which High-End CPU to Buy? | PCMag
The Best CPU You CAN'T Buy - Ryzen 9 3900 Performance Review
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: A challenger for Intel's CPU crown