Information____________________
  • Chipset: Amd B850 Socket AM5
  • Cpus: Supports Ryzen™ 9000/8000/7000 series 
  • Audio: Realtek ALC-897
  • Sata: Amd B850 Sata III
  • Graphique: AMD Radeon™ Vega Series 
  • USB: Amd B850 USB 4.x/3.2/2.x
  • Reseau (1): Realtek RTL8126B (5Gb)
  • Reseau (2): 
  • Wireless/Bluetooth: Qualcomm NCM865 Wi-Fi 7
  • Thunderbolt:
  • Lien Constructeur: https://www.msi.com/

 

 

 

 

 

 

 

 

  

📀Bios___________________________________
Version Release Note Date DL
1A85
  1. AGESA PI 1.2.0.3g updated.
  2. Improved compatibility of the Ryzen 8000 series CPU.
11/09/25
1A84
  1. Improve memory compatibility.
  2. Optimized Secure Erase mechanism.
08/08/25
1A81
  1. AGESA PI-1.2.0.3e released.
  2. Support all 64GB*4 DRAM chips and optimized 2DPC 1R capability.
  3. Samsung 4Gx8 chip OC optimized.
  4. Support future CPU. 
  5. Improve memory compatibility.
  6. Fix system freeze after using specific memory and running M-FLASH.
25/06/25
1A80
  1. AGESA PI-1.2.0.3e released.
  2. Support all 64GB*4 DRAM chips and optimized 2DPC 1R capability.
  3. Samsung 4Gx8 chip OC optimized.
  4. Support future CPU.
24/06/25
1A70
  1. AGESA PI-1.2.0.3c released.
  2. Security update for the Ryzen 9000 series CPU.
06/05/25
1A62
  1. AGESA PI-1.2.0.3c released.
  2. Security update for the Ryzen 9000 series CPU.
  3. It's recommended to adjust the CPU Core Voltage with AMD Overclocking mode.
24/04/25
1A6
  1. AGESA PI-1.2.0.3a Patch A released. - Fix CPU information is incorrect.
  2. Fix DRAM message on Post page is incorrect.
  3. Optimized the memory compatibility of single rank (1R) under 2DPC configuration. 
  4. Optimized the memory compatibility of dual rank (2R) under 1DPC configuration.
  5. Please update the chipset driver to version 7.01.08.129 for better gaming performance.
19/03/25
1A51
  1. Support AMD Ryzen 9 9950X3D and 9900X3D CPUs.
  2. AGESA PI-1.2.0.3a Patch A released.
  3. Optimized the memory compatibility of single rank (1R) under 2DPC configuration.
  4. Optimized the memory compatibility of dual rank (2R) under 1DPC configuration.
  5. Please update the chipset driver to version 7.01.08.129 for better gaming performance.
06/03/25
1A41
  1. AGESA PI-1.2.0.3a Patch A released.
  2. Optimized the memory compatibility of single rank (1R) under 2DPC configuration.
  3. Optimized the memory compatibility of dual rank (2R) under 1DPC configuration.
  4. Please update the chipset driver to version 7.01.08.129 for better gaming performance.
21/01/25
1A3
  1. AGESA ComboAM5 1.2.0.2b released. 
  2. X3D Gaming Mode supported for Ryzen 9000X3D series CPU.
  3. Latency Killer supported for Ryzen 9000 series CPU.
27/12/24

💿Drivers____________________________________
 
➡️CHIPSET
Description Version OS Date
Amd Chipset X870/B8650 7.11.26.2142 Windows 10/11 15/12/25

➡️VGA
Description Version OS Date
Amd Chipset X870/B8650 25.12.1 Windows 10/11 15/12/25

➡️RAID
Description Version OS Date
Amd Chipset X870/B8650 9.3.3.245 Windows 10/11 21/10/25

Realtek Generic drivers (HDA) or Manufacturer (UAD) (Msi )(Forum Realtek💬) 08/12/25
WINDOWS 10
Version 6.0.9918.1 (UAD)🔺 WINDOWS 11
Version 6.0.9918.1 (UAD)🔺
Version 6.0.9239.1 (HDA) Version 6.0.9239.1 (HDA)
 UTILITIES Realtek Audio Console (UWP)  WINDOWS 12

Realtek RTL8126 (5Gbps) & RTL8125 (2.5Gbps) Gigabyte Ethernet (Forum Realtek💬) 24/11/25
WINDOWS 10 Version 1079.50.1003 WINDOWS 11 Version 11027.10282025
FIRMWARES WINDOWS 12  

Qualcomm FastConnect 7800 (NCM8xx) Wireless & Bluetooth(Forum Qualcomm💬) 05/11/25
WINDOWS 10  Version 3.1.0.1487 WINDOWS 11 Version 3.1.0.1487
FIRMWARE WINDOWS 12

➡️LAN
Description Version OS Date
Realtek Dragon Software Utility for RTL8125BG, RTL8126, RTL8127, .. 6.10.3301.2 Windows 10/11 01/05/24

➡️CPU/CHIPSET
Description Version OS Date
Amd Ryzen Master  overclock your Amd Ryzen cpu 3000 or more 2.14/3.0.0 Windows 10/11 14/12/24