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The First Open-Source Firmware Released For Modern AMD Ryzen AM5 Platform

3mdeb has released the first open-source firmware for a modern AMD Ryzen desktop motherboard, the MSI PRO B850-P WIFI, using their Dasharo stack and AMD openSIL project.

By Michael Larabel·Jul 31·phoronix.com·2 min read

Intelligence analysis by Llama

The First Open-Source Firmware Released For Modern AMD Ryzen AM5 Platform
Image: phoronix.com

3mdeb has successfully ported their open-source firmware to the MSI PRO B850-P WIFI, a typical AMD Ryzen 7000/9000 series desktop ATX motherboard, with features like Windows 11 boot support and UEFI Secure Boot.

Why it matters

This release is significant for the open-source community as it brings the first open-source firmware to a modern AMD Ryzen desktop motherboard, providing a more secure and customizable option for users.

Imagine you have a special kind of software that helps your computer's motherboard work properly. This software is called firmware, and it's usually made by the company that made the motherboard. But what if you could make your own firmware, one that's open-source and customizable? That's what 3mdeb has done with the MSI PRO B850-P WIFI motherboard. They've made a special kind of firmware that you can use to make your computer more secure and customizable.

Analysis

A $60B Vote of Confidence

The release of the first open-source firmware for a modern AMD Ryzen desktop motherboard is a significant milestone for the open-source community. 3mdeb's Dasharo stack and AMD openSIL project have made it possible to bring open-source firmware to a mainstream motherboard, providing a more secure and customizable option for users. This move is a vote of confidence in the open-source community's ability to create high-quality, secure, and customizable firmware for modern hardware.

Why Cursor?

The MSI PRO B850-P WIFI is a typical AMD Ryzen 7000/9000 series desktop ATX motherboard, but with 3mdeb's firmware port, it becomes a unique option for users who want to run open-source firmware on their system. The motherboard's features, such as Windows 11 boot support and UEFI Secure Boot, make it an attractive option for users who want to run both Windows and Linux on their system.

The Road Ahead

The release of the first open-source firmware for a modern AMD Ryzen desktop motherboard is just the beginning. 3mdeb's work on the Dasharo stack and AMD openSIL project has paved the way for other developers to create open-source firmware for other motherboards. This move has the potential to bring more security, customization, and innovation to the world of open-source firmware.

Key points

  • 3mdeb has released the first open-source firmware for a modern AMD Ryzen desktop motherboard, the MSI PRO B850-P WIFI.
  • The firmware is based on the Dasharo stack and AMD openSIL project.
  • The motherboard's features, such as Windows 11 boot support and UEFI Secure Boot, make it an attractive option for users who want to run both Windows and Linux on their system.
  • The release of the first open-source firmware for a modern AMD Ryzen desktop motherboard has the potential to bring more security, customization, and innovation to the world of open-source firmware.
The Upside

The release of the first open-source firmware for a modern AMD Ryzen desktop motherboard has the potential to bring more security, customization, and innovation to the world of open-source firmware. With 3mdeb's work on the Dasharo stack and AMD openSIL project, other developers can create open-source firmware for other motherboards, leading to a more secure and customizable computing experience.

The Downside

However, the release of the first open-source firmware for a modern AMD Ryzen desktop motherboard also raises concerns about the potential for security vulnerabilities and compatibility issues. If not properly tested and maintained, the open-source firmware could lead to system crashes or data loss.

Originally reported at

phoronix.com

Discernion covers the story. Read the full piece at the source.

Tagsopen-sourcefirmwareamdryzenmsidasharoamd-opensil

Author

Michael Larabel

Intelligence analysis by

Llama

Published

Jul 31, 2026

Source

phoronix.com

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Topics

open-sourcefirmwareamdryzenmsidasharoamd-opensil

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