AMD Ryzen Threadripper 3960X, 3970X, and 3990X expected to be announced on November 5, require new TRX40 chipsets and new sockets - NotebookCheck.net News
Threadripper 3990X vs i9 9900K | i9 9900K vs Threadripper 3990X | ALL Benchmarks - YouTube
AMD Ryzen Threadripper 3990X terrifies every CPU in Geekbench's multi-core test apart from the Threadripper 3970X and Intel Xeon W-3175X - NotebookCheck.net News
The 64 Core Threadripper 3990X CPU Review: In The Midst Of Chaos, AMD Seeks Opportunity