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Made by ASUS
The ASUS PRIME Z490-A is an ASUS PRIME series mainstream motherboard supporting 10th Gen Intel Core processors (Intel 400-series chipset) on the LGA1200 socket with DDR4 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.
Product released: May 1, 2020
Version 3302, released March 24, 2026
Verified by LatestUpdate: June 18, 2026
1.Enhance overall system security. 2.Update the microcode to M02A0671_00000064. “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 14.1.75.2420 to ensure optimized system settings.”
A firmware update is expected soon, between May 8, 2026 and October 21, 2026.
ASUS typically releases firmware updates for this product approximately every 302 days.
Official ASUS PRIME Z490-A product page
The ASUS PRIME Z490-A is an ASUS PRIME series mainstream motherboard supporting 10th Gen Intel Core processors (Intel 400-series chipset) on the LGA1200 socket with DDR4 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 May 1, 2020.
The latest firmware version for the ASUS PRIME Z490-A is 3302. It was released on March 24, 2026.
ASUS PRIME Z490-A firmware version 3302 includes the following changes: 1.Enhance overall system security. 2.Update the microcode to M02A0671_00000064. “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 14.1.75.2420 to ensure optimized system settings.”
To update the ASUS PRIME Z490-A firmware, download the latest version (3302) 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.
Details and download instructions for the latest ASUS PRIME Z490-A firmware (version 3302) are on ASUS's official release page: https://www.asus.com/motherboards-components/motherboards/prime/prime-z490-a/helpdesk_bios/
You can track ASUS PRIME Z490-A 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.
We have tracked 16 firmware versions for the ASUS PRIME Z490-A. Based on historical patterns, updates are released approximately every 302 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.
Based on this product's update history, a firmware update for the ASUS PRIME Z490-A is expected soon, between May 8, 2026 and October 21, 2026. Track this product on LatestUpdate.io to be notified when it's released.
Yes, the ASUS PRIME Z490-A received a firmware update within the last 3 months. The most recent version is 3302.
The ASUS PRIME Z490-A is manufactured by ASUS. Visit the official product page for more information.