So close! Help stabilizing 5.2GHz on i7-9700k -- crashing/instability appears related to voltage/power protection. Thermal headroom leftover. : r/overclocking
Intel 9th Gen Core CPU and Z390 Platform Launches on 1st October - Specs Leak
Intel Core i7 9th Gen - Core i7-9700KF Coffee Lake 8-Core 3.6 GHz (4.9 GHz Turbo) LGA 1151 (300 Series) 95W BX80684I79700KF Desktop Processor Without Graphics - Newegg.com
Intel Core i7-9700K Overclocked to 5.5 GHz on Water, Cinebenched | TechPowerUp Forums