➀ G.Skill's Phantom overclocker achieved DDR5-8400 with CL38-50-50 timings on a 256GB kit; ➁ The feat was performed across all eight memory channels of a workstation platform; ➂ The record was set using a 64-core AMD Ryzen Threadripper Pro 9985WX processor and an Asus Pro WS WRX90E-Sage SE motherboard.