Performance details for Ryzen processors RAM speed options vary by model and configuration.
Performance details for Ryzen processors RAM speed options vary by model and configuration.
I own two of these units on my PC totaling 32GB. They run at 3000MHz, which is 15-17-17-35—plenty for a Ryzen 3800X.
The Ryzens 3000 series reaches its optimal performance around 3600 MHz RAM, with your posted specs matching that sweet spot. The Base Frequency you shared is PC4-17000 at 2133 MHz, while the Tested Frequency is PC4-28800 at 3600 MHz. The timing details suggest adjustments could be made, though it might look unusual if overclocking.