AMD Ryzen 9 3900XT and Ryzen 7 3800XT CPU Review | KitGuru
Ryzen 9 3900XT sample gets highest average bench result for an AMD processor tested on UserBenchmark...but it's still behind over 25 Intel chips including the Intel Core i3-10320! - NotebookCheck.net News
AMD Ryzen 9 3900XT
AMD Ryzen 9 3900XT Processor 12 Core 24 Thread 4.6 - BOX / PACKAGING ONLY NO CPU | eBay
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 Ryzen 9 3900XT 3.80GHz Socket-AM4 Desktop OEM CPU 100-000000277 - Star Micro Inc