Made by ASUS
The ASUS Pro A620AT-CSM is an ASUS Pro series business/commercial motherboard supporting AMD Ryzen 7000+ processors (AMD 600-series chipset) on the AM5 socket with DDR5 memory. It targets small business and commercial deployments and provides a comprehensive feature set for its platform tier. BIOS updates deliver stability improvements, security patches, new processor compatibility, and platform optimizations.
Product released: July 1, 2023
Version 3844, released March 27, 2026
1. AGESA updated to ComboAM5 PI 1.3.0.0a. 2. Provide additional stability margin during high-frequency DDR5 training. 3. Addresses potential boot failures and stability issues observed on certain Ryzen 9000 configurations. 4. Resolves an issue where systems might unexpectedly prompt for a BitLocker recovery key during startup.
This product was recently updated. The next firmware update is expected between April 15, 2026 and May 20, 2026.
ASUS typically releases firmware updates for this product approximately every 35 days.