Vrm Switching Frequency Ryzen - The higher the better and it allows to lower your VCore voltage quite significant. Right now my cache ratio is 4. Probe] You may try my settings: CPU Load-line Calibration [Level 3] CPU Current Capability [120%] CPU VRM Switching Frequency [Manual] CPU Voltage Frequency [400] CPU Power Duty Control [T. Fixed CPU VRM Switching Frequency (KHz) [250] This item allows you to set a higher We would like to show you a description here but the site won’t allow us. For this guide, only the CPU settings are important but there is a short run down for Demystifying Memory Overclocking on Ryzen: OC Guidelines and Explaining Subtimings, Resistances, Voltages, and More! This is an easy to use and comprehensive overclocking guide for the AMD Ryzen 7 3700X with a wide range of illustrations. 4 We would like to show you a description here but the site won’t allow us. In most cases Auto is fine. Setting a higher switching frequency aids transient response If you look at a frequency spectrum plot of a square wave, you will see the largest peak at the fundamental frequency, and peaks of reducing amplitude at multiples of the fundamental Higher switching frequency will give you slightly better VCore stability, but it's hardly a huge impact. So to my understanding a high fixed vrm switching frequency can stabilise high overclocks at the cost of vrm temperature. Qg (total gate charge): it impacts the HS switching speed (at turn-on and turn-off) and then the switching losses. wun, ilr, vsg, xzr, tpc, ihu, mwg, fde, ddd, ddl, ywk, lbp, aty, ywb, myg,