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
Expect around 5% faster speeds from new AMD Ryzen 9 3900XT over 3900X
AMD Ryzen 9 3900XT Processor (4.7 GHz, 12 Cores, Socket AM4) - 100-100000277WOF for sale online | eBay
How I Overclocked the Ryzen 9 3900XT to World-Record Speeds | Tom's Hardware
AMD Ryzen 9 3900XT, Ryzen 7 3800XT and Ryzen 5 3600XT Review: Small Gains, Big Price Tag | Tom's Hardware
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 Review: Still A Powerful CPU, Just Not By A Lot - Lowyat.NET
AMD Ryzen 9 3900XT review (Page 14)
AMD Ryzen 9 3900XT vs. 3900X, 10900K Review & Benchmarks: SMT Off vs. On - YouTube