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  • Updatetime:2023-05-10 15:56:12
  • Software introduction:     BIOS/drivers/manual
  • Download:    
     BIOS update download
    BIOS version date info name add.1 add.2
    B4.3G 03/21/2023 1. Optimize UUID writing. MSTXB550M43.zip DOWN DOWN
    B4.2G 12/02/2022 1. The TPM is turned on by default. MSTXB550M42.RAR DOWN DOWN

     Drivers download
     Type Description  add.1  add.2
     chipset for Win10/11-64 AMD_Chipset_AM4_5.01.29.2026 DOWN DOWN
     Graphics  for Win10/11-64 AMD_Graphics_22.40.02 DOWN DOWN
    Sound card for Win10/11-64 Realtek_ALC897_6.0.9239.1 DOWN DOWN
    Win10 LAN for Win10-64 Realtek_LAN_W10_10.62.824.2022 DOWN DOWN
    Win11 LAN for Win11-64 Realtek_LAN_W11_11.10.720.2022 DOWN DOWN
    AMD RAID for Win10/11-64 AM4_RAID_W10_W11_9.3.0.296 DOWN DOWN

    VER Description add.1 add.2
    V1.0 MS-TERMINATOR B550M V2 motherboard manual DOWN DOWN
    V1.0 AMD DDR4 Memory support list(Update at any time) DOWN DOWN
    V1.0 AMD_B550 Motherboard CPU support list(Update at any time) DOWN DOWN