AMD Ryzen Threadripper 3990X engineering sample makes startling initial showing on UserBenchmark - NotebookCheck.net News
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
AMD confirms 64-core Threadripper 3990X for 2020 - The Verge
The 64 Core Threadripper 3990X CPU Review: In The Midst Of Chaos, AMD Seeks Opportunity