MSI BIOS update for AMD motherboards introduces “future CPU” support

MSI has rolled out the new AGESA 1.2.0.3e BIOS update for its latest 800-series motherboards (AMD X870/E and B850), bringing several enhancements, including support for 256 GB memory and “future” CPUs.

According to Chi11eddog, this update introduces support for optimising high-density memory from Hynix, Micron, and Samsung. The new BIOS enables 64 GB RAM modules to run up to 6400MT/s across all four DIMM slots, effectively increasing the maximum supported memory capacity and speed to 256GB.

The update notes also mentioned that the new BIOS would introduce support for “future CPUs”, but it's unclear what these are. Kepler suggests that the updated BIOS incorporates support for AMD's upcoming Gorgon Point-based APU series, which is speculated to be a refresh or new stepping of the Strix Point series adapted for the AM5 socket. However, other sources, like westlake, don't agree with that, stating that Strix/Gorgon Point is not even mentioned in the AGESA update. Instead, they indicate support for new steps in the existing Raphael (Ryzen 7000) and Granite Ridge (Ryzen 9000) CPUs.

KitGuru says: AMD tends to support its CPU sockets for a long time, so the idea that there will be ‘future CPUs' for this platform isn't far-fetched. 

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