AMD Ryzen 9 3900XT, Ryzen 7 3800XT, Ryzen 5 3600XT Matisse Refresh Desktop CPUs Official – 12 Cores at 4.7 GHz For $499, 8 Cores at 4.7 GHz For $399 & 6 Cores at 4.5 GHz For $249 - 24HTECH.ASIA
AMD Ryzen 3000XT 'Matisse Refresh' Series Geekbench Single-Core And Multi-Core Scores Show Sustained Performance Boost Over Prevalent CPUs - Appuals.com
AMD Ryzen 3 3300X – when cheaper Matisse is not enough - HWCooling.net