Memory Retrain R Amd Turn on memory context restore. mine will retrain about once every 3 weeks but otherwise fast boot. if your power flickered, that could require retrain. Yes, on asus am5 motherboards, you can enable memory context restore in the bios after the initial successful memory training. while subsequent boots are already quicker, enabling this feature can further reduce cold boot times by skipping additional memory initialization steps.
Memory Retrain R Amd Memory training time can be a lot different from board to board at least not to mention from ram to ram. i've looked into my board's training setting in bios and could dare mess with anything. There are supposedly ways to get it to skip training (i've never figured them out, and it doesn't take long enough to really care anyway), but it does require a retrain for any adjustment made to the memory system (timing, termination, voltage, etc.) so if you're tuning memory, you'll be retraining every time you enter the bios. You can ignore intermittent training issues (reboot and retrain), or use settings like mcr to bypass retraining, but i'd be inclined to address the issue by manually configuring my memory timings and training settings. Disabling mcr & keeping pde enabled is the most stable configuration while using expo settings, because it ensures a retrain every single reboot? i have also read pde enabled will increase latency a bit, but also increases stability.
Retrain R Mlb 9innings You can ignore intermittent training issues (reboot and retrain), or use settings like mcr to bypass retraining, but i'd be inclined to address the issue by manually configuring my memory timings and training settings. Disabling mcr & keeping pde enabled is the most stable configuration while using expo settings, because it ensures a retrain every single reboot? i have also read pde enabled will increase latency a bit, but also increases stability. Whenever i boost the memory to its rated 6,000mhz (either using docp or just manually boosting it), it does a full memory training session every single boot. heck, even if i boost it to only 5,000mhz, it still does the full training on boot. Turning on memory context in bios fixes long memory retraining after every coldboot reboot but completely bsods in windows!. Higher frequencies and looser timings can push the memory controller harder, so relock retrain only or dfi retrain ppt could provide better stability, particularly during cold boots. I recently bought a new amd ryzen 5 7600, with an msi a620m e motherboard and 32 gb ddr5 ram. i have been trying to boot up, but never get past the memory training part. from what i've read online, it's a common thing with am5 to have a long boot time for the first time turning it on.
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