Activating XMP parameters causes system failure following the CPU update.
Activating XMP parameters causes system failure following the CPU update.
A recent video by Jayztwocents discussed memory optimization in Ryzon, possibly similar to Gamers Nexus. It suggested that a simple reboot might help retrain the system, though finding the right settings can be challenging. The process involves testing different timings until it works, and while it may not guarantee success, it could be worth a try.
'Tech Gezus' at Gamers' Nexus I believe @Goonie Lifer can you increase the 'Memory Failure Retry Count' setting in BIOS? If the CPU is trying to train / re-learn, may need to increase the attempt count before giving up. Otherwise, just to test, you can enable A-XMP, but manually drop the Memory frequency down 1 or 2 steps (e.g. DDR4-3400 or DDR4-3200), and see if THAT is even stable. There is always a chance the Integrated Memory Controller (IMC) is just not as good on the 3900X compared to the 3600. The ol' silicon lottery...