MSI launches AGESA 1.0.0.5c BIOS for X670 and B650 motherboards

AMD announced three Ryzen 7000X3D series processors at CES 2023, namely Ryzen 9 7950X3D, Ryzen 9 7900X3D, and Ryzen 7 7800X3D. At present, 7000X3D series processors will be launched soon, and motherboard manufacturers are preparing new versions of BIOS for their X670 and B650 series motherboards. These firmwares will be based on the new AGESA 1.0.0.5 microcode to support new processors with 3D V-Cache technology.

According to wccftech reports, Twitter user @g01d3nm4ng0 shared that MSI has now launched its latest AGESA 1.0.0.5c BIOS.
ASRock is the first motherboard manufacturer to provide a new version of the BIOS and has started uploading the new version of the BIOS to the official website. ASUS has provided a new version of BIOS based on AGESA 1.0.0.5c, but it is a beta version, and now MSI has followed suit and has launched AGESA 1.0.0.5c BIOS for its X670 and B650 motherboards. The new BIOS is specially adjusted for X3D class chips with 3D V-Cache technology and provides three new functions for these chips, including Enhanced Boost Mode and a High-Efficiency Mode.

Here is the full description of the MSI AGESA 1.0.0.5c BIOS firmware:
  • Update to SMU 218 which has optimized performance for Ryzen 7950X3D and 7900X3D
  • New feature: Enhanced Mode Boost – MSI PBO profiles for better 7950X3D/7900X3D performance
  • New feature: High-Efficiency Mode for tight RAM timings and better RAM performance