PRIME Z490-A

"1.This update includes the patch for the LogoFAIL vulnerabilities.
2.Improve system stability

“Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 14.1.72.2287 to ensure optimized system settings.”"

"Improve system performance and security.


“Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 14.1.70.2228v4 to ensure optimized system settings.”"

"1. Improve system stability

“Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 14.1.53.1649V1.1 to ensure optimized system settings.”"

"1. Improve system performance
2. Improve DRAM compatibility"

"1. improve system performance and compatibility
2. improve system stability
3. improve DRAM compatibility"

Support Windows 11 by default, no settings changes required in the UEFI BIOS.

Improved device compatibility

"-The latest UEFI BIOS updates enable Intel ABT for 11th Gen Intel Core i9-11900K and i9-11900KF processors.
-Support 11th Gen Intel® Core™ Processors
- improve ReSizable BAR compatibility for NVIDIA RTX30 series graphics cards
- Improve System Performance
- improve DRAM performance
- Support intel ABT function
- improve System stability
- update AURA firmware
- improve DRAM compatibility"

1. Add a Re-Size BAR Support option to enhance GPU performance
2. Improve system performance

1. Update Intel Microcode
2. Improve system performance
3. Update AURA Firmware

"- Update ME firmware to 14.0.45
- Improve system stability and performance
- Improve DRAM compatibility
- Improve Intel thunderbolt device compatibility."

"1.Improve system performance
2.Update Intel Microcode
3.Improve AI Overclocking function for new CPU"

1.Improve system performance and stability 2.Improve compatibility with the Intel H10 Optane Module 3.Enhance AI Cooling mechanism

Intel has identified security issue that could potentially place impacted platform at risk.
Use ME Update tool to update your ME.
*We suggest you update ME Driver to the latest Version 14.1.72.2287 simultaneously.
Please download the file and check the MD5 code first.
MD5: 48ef6b6bb689fc5e07858504468e45a7

Intel has identified security issue that could potentially place impacted platform at risk.
Use ME Update tool to update your ME.
*We suggest you update ME Driver to the latest Version 14.1.70.2228v4 simultaneously.
Please download the file and check the MD5 code first.
MD5: 7c19699ec0d3c535ffb0eb6d2b39b135

Intel has identified security issue that could potentially place impacted platform at risk.
Use ME Update tool to update your ME.
*We suggest you update ME Driver to the latest Version 14.1.53.1649V1.1 simultaneously.
Please download the file and check the MD5 code first.
MD5: f962fbb33231ad96ecc8b10f742c6402

Intel has identified security issue that could potentially place impacted platform at risk.
Use ME Update tool to update your ME.
*We suggest you update ME Driver to the latest Version 14.1.51.1528 simultaneously.
Please download the file and check the MD5 code first.
MD5: d7345284aa753ca04203f3c0fc06dba3

Intel has identified security issue that could potentially place impacted platform at risk.
Use ME Update tool to update your ME.
*We suggest you update ME Driver to the latest Version 14.0.45.1389V2.1 simultaneously.
Please download the file and check the MD5 code first.
MD5: a326d4ad928cc054d970924b50e7b6d6