AMD Ryzen 9 3900X vs AMD Ryzen 9 3900XT - Geekbench CPU Benchmark Comparison - YouTube
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 3900X vs. Intel Core i9-9900K: Which High-End CPU to Buy? | PCMag
Gigabyte B550i Aorus Pro Ax Amd Am4 Itx Gaming Motherboard With B550 Chipset Wifi 6 Support Ryzen 9 3900x 3900xt Processor - Buy Gigabyte B550i Aorus Pro Ax Amd Am4 Gaming Motherboard,Amd
OFFICIAL 3900X and 3900XT Overclocking thread | Overclock.net
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