AMD Ryzen 7 3800X pushed to 5.9 GHz along with DDR4 RAM at 5,774 MHz on LN2, seems to have good potential for an all-core overclock record - NotebookCheck.net News
Amazon.com: AMD Ryzen 7 2700X Processor with Wraith Prism LED Cooler - YD270XBGAFBOX : Everything Else
DDR4 Memory Scaling Performance with Ryzen 7 2700X on the AMD X470 Platform - Legit Reviews