Pro B550M-C/CSM

"Update AGESA version to ComboV2PI 1.2.0.Ca.
Fix AMD processor vulnerabilities security."

"1. Update AGESA version to ComboV2PI 1.2.0.B
2. Update AMD 5000/3000 Series CPU fTPM version, please back up Bitlocker recovery key before updating this version BIOS"

Recommended for vital update to mitigate the potential security vulnerabilities

"1. Update AGESA version to ComboV2PI 1.2.0.A
2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ processors
3. Improve system stability"

"1. Update AGESA version to ComboV2PI 1208
2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ processors"

Improve system compatibility,

"1. Update AMD AM4 AGESA V2 PI 1.2.0.7.
2. Fix AMD fTPM issue causes random stuttering."

1. Update AMD AM4 AGESA V2 PI 1.2.0.6b

2. Improve system performance and stability
3. Improve system performance for AMD Ryzen 7 5800X3D

"1. Update AMD AM4 AGESA V2 PI 1.2.0.3 Patch C
2. Improve system performance"

"1. Update AMD AM4 AGESA V2 PI 1.2.0.3 Patch A
2. Improve system stability"

"- Support AMD AM4 AGESA V2 PI 1.2.0.1
- Support Smart Access Memory for Ryzen 3000 Series Processors
- Fix the L3 cache performance in AIDA64
- Improved system performance
- Improved system compatibility
- Improved memory performance"

"- Update AMD AM4 AGESA V2 PI 1.2.0.1
- Support Smart Access Memory for Ryzen 3000 Series Processors
- Fix the L3 cache performance in AIDA64
- Improved system performance
- Improved system compatibility
- Improved memory performance"

"1． Update AMD AM4 AGESA V2 PI 1.2.0.0
2． Update AMD RAID UEFI driver
3． Improve system stability"

Update AMD AM4 AGESA V2 PI 1.1.9.0.

"1.New CPU support
2.Add a ReSize BAR shortcut for AMD SAM support"

1. Support AMD AM4 AGESA V2 PI 1.1.0.0 Patch C
2. Improve system stability
3. Improve DRAM compatibility
4. Improve system performance

"1. Update AMD AM4 AGESA V2 PI 1.1.0.0 Patch C
2. Improve system stability
3. Improve DRAM compatibility"