The ASUS ROG STRIX Z490-G GAMING (WI-FI) is an ASUS ROG STRIX series enthusiast gaming motherboard supporting 10th Gen Intel Core processors (Intel 400-series chipset) on the LGA1200 socket with DDR4 memory. It targets gaming enthusiasts and content creators 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
Latest firmware version
Version 3302, released March 24, 2026
What's new in version 3302
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 Version14.1.75.2420 to ensure optimized system settings.”
Before running the USB BIOS Flashback tool, please rename the BIOS file (SZ490GW.CAP) using BIOSRenamer.