Need insanely high voltages to get RAM barely stable @ DDR4-4000 or CR1 - plz help!
Overclocking the Raspberry Pi 4 - Q-engineering
How to overclock your RAM?-TEAMGROUP
eat your DDR4. my DDR3 does 2200mhz cl 10-13-13-38. yes, cl10! the trick is to ignore reddit and just put the voltage higher than what they say is safe, you'll get better
Overclocking DRAM C-Die 1.4v 65c Temp, Safe? - CPUs, Motherboards, and Memory - Linus Tech Tips
Silicon Power DDR4 32GB (16GBx2) Turbine 3200MHz (PC4 25600) 288-pin CL16 1.35V UDIMM Desktop Memory Module RAM - Low Voltage (SP032GXLZU320BDA) at Amazon.com