Today, ASUS announced its motherboards BIOS support and updates for the new 5000 and 4000 AMD Ryzen desktop CPUs. AMD has released AGESA Version 126.96.36.199b to improve the system performance of the Ryzen 7 5800X3D. With the ASUS 500, 400, A320, and X370 series
motherboards already have BIOS updates featuring the AGESA build, more models will receive the updates by 25 March.
The updates can be downloaded from the ASUS support website. The previous generation ASUS motherboards will receive support for these new CPUs according to the table below: