In AGESA 1.0.0.6’s wake, AMD published detailed test results to show just how much of a difference highly tuned memory timing and overclocks can make in some scenarios, as you can see in the graph above.

Most key? You can push RAM all the way to 4000MHz ( whoa) without changing the system’s reference clock now, and do so in 133MT/s intervals, enabling a far wider range of overclocked speeds. The BIOS updates it enabled feature dozens of new memory performance options and improvements. Ryzen suffered from severe issues with memory overclocking in its early days, but the “AMD Generic Encapsulated System Architecture” (AGESA) 1.0.0.6 update that started rolling out in May cured the biggest memory headaches for AM4 motherboards. It’s best if you stick to memory kits officially supported by your motherboard, though. If your motherboard doesn’t include preconfigured profiles and settings for your chosen memory kit, you should be able to manually overclock your RAM-or at least set it to the CAS timings and voltages it’s designed to run at-in the system BIOS. Just be sure to back up your existing UEFI BIOS to a flash drive before you take the plunge to stay safe.Įnabling higher memory speeds directly improves Ryzen’s performance in some games and applications, as this fine Legit Reviews article shows. You definitely want to stay up to date during these early days for Ryzen. Revisions released during the initial months have greatly increased speed, stability, and available features for AMD systems. Ryzen’s AM4 platform is still so new that BIOS updates are coming fast and furious from motherboard makers. IDGīIOS updates are coming fast and furious for Ryzen’s AM4 motherboards. Usually, we advise most PC users to ignore motherboard BIOS updates unless they need to add a specific new feature, due to the small, but real possibility of bricking your hardware. We aren’t going to delve deeply into all of that here, but check out PCWorld’s guide to Ryzen’s AM4 motherboards for all the info you need on that topic. Not only does each chipset offer varied interface support for technologies like USB 3.0 ports and NVMe drives, but some chipsets support CPU overclocking and multiple graphics cards while others don’t. All Ryzen chips slot into AMD’s new AM4 motherboards, but those motherboards are all built using different chipsets that directly affect your computer’s capabilities.

Ryzen controller ryzen 7 4800h