Name: ASUS PRIME B850-PLUS
Author: ASUS

Question 1

What is the ASUS PRIME B850-PLUS?

Accepted Answer

The ASUS PRIME B850-PLUS is an ASUS PRIME series mainstream motherboard supporting AMD Ryzen 7000+ processors (AMD 800-series chipset) on the AM5 socket with DDR5 memory. It targets home office users and mainstream builders and provides a comprehensive feature set for its platform tier. BIOS updates deliver stability improvements, security patches, new processor compatibility, and platform optimizations. It was originally released on January 1, 2025.

Question 2

What is the latest firmware version for the ASUS PRIME B850-PLUS?

Accepted Answer

The latest firmware version for the ASUS PRIME B850-PLUS is 1670. It was released on April 29, 2026.

Question 3

What changed in ASUS PRIME B850-PLUS firmware version 1670?

Accepted Answer

ASUS PRIME B850-PLUS firmware version 1670 includes the following changes: Support the next enhancement version of EXPO.
Before running the USB BIOS Flashback tool, please rename the BIOS file (A5659.CAP) using BIOSRenamer.

Question 4

How do I update the ASUS PRIME B850-PLUS firmware?

Accepted Answer

To update the ASUS PRIME B850-PLUS firmware, download the latest version (1670) from ASUS's website. Follow ASUS's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from ASUS's support page.

Question 5

Where can I download the latest ASUS PRIME B850-PLUS firmware?

Accepted Answer

You can download the latest ASUS PRIME B850-PLUS firmware (version 1670) from ASUS's official support page.

Question 6

How do I check for ASUS PRIME B850-PLUS firmware updates?

Accepted Answer

You can track ASUS PRIME B850-PLUS firmware updates automatically on LatestUpdate.io. We monitor ASUS's releases and notify you when new firmware versions are available, so you never miss an update.

Question 7

How often does ASUS release firmware updates for the ASUS PRIME B850-PLUS?

Accepted Answer

We have tracked 13 firmware versions for the ASUS PRIME B850-PLUS. Based on historical patterns, updates are released approximately every 21 days. ASUS releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.

Question 8

When is the next ASUS PRIME B850-PLUS firmware update expected?

Accepted Answer

The ASUS PRIME B850-PLUS was recently updated. Based on this product's update history, the next firmware update is expected between May 19, 2026 and July 5, 2026.

Question 9

Is the ASUS PRIME B850-PLUS still receiving firmware updates?

Accepted Answer

Yes, the ASUS PRIME B850-PLUS received a firmware update within the last month. The most recent version is 1670.

Question 10

Who makes the ASUS PRIME B850-PLUS?

Accepted Answer

The ASUS PRIME B850-PLUS is manufactured by ASUS. Visit the official product page for more information.

ASUS PRIME B850-PLUS firmware

Latest firmware version

What's new in version 1670

firmware version history

Update prediction

Other ASUS products