ASUS PRIME Z270-A is an ATX board on the Intel Z270 chipset with Socket 1151 for 7th and 6th Generation Core and Pentium processors. Two PCIe 3.0/2.0 x16 slots run as one x16 or dual x8, plus a PCIe 2.0 x16 at x4.
Product released: January 1, 2017
Latest firmware version
Version 1302, released April 17, 2018
Last checked for updates: Nov 1, 2026 06:15 UTC
What's new in version 1302
Improved system stability.
Improve system performance.
Updated Intel CPU microcode.
Improved DRAM compatibility.
LatestUpdate has tracked 7 versions of ASUS PRIME Z270-A firmware, released between January 4, 2017 and April 17, 2018.
Version 1302 - April 17, 2018: Improved system stability. Improve system performance. Updated Intel CPU microcode. Improved DRAM compatibility.
Version 1203 - January 9, 2018: Improved DRAM compatibility. Fixed SAMSUNG M.2 device issue. Fixed SanDisk M.2 device issue. Fixed AMD SSD device issue. Fixed SteelSeries Keyboard issue. Upda…
Version - - November 22, 2017: 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 Dri…
Version 1009 - July 28, 2017: 1.Improved device compatibility. 2.Update SKL/KBL CPU microcode. 3.Improve system performance and stability. 4.Improve system boot time. 5.Fixed Logitech devic…
Version 0906 - March 24, 2017: 1.Complete support for Intel® Optane Memory 2.Fixed PXE issue. 3.Fixed M.2 device issue (Plextor) 4.Fixed MemTest86 issue in multi-CPU selection modes
Version 0801 - February 24, 2017: 1.Improved PS2 devices/VGA card compatibility 2.Modified OA key function in legacy OS. 3.Improved System Performance. 4.Fixed overclocking profile naming issue…
ASUS PRIME Z270-A is an ATX board on the Intel Z270 chipset with Socket 1151 for 7th and 6th Generation Core and Pentium processors. Two PCIe 3.0/2.0 x16 slots run as one x16 or dual x8, plus a PCIe 2.0 x16 at x4. It was originally released on January 1, 2017.
What is the latest firmware version of ASUS PRIME Z270-A?
The latest firmware version of ASUS PRIME Z270-A is 1302. It was released on April 17, 2018.
What changed in ASUS PRIME Z270-A firmware version 1302?
ASUS PRIME Z270-A firmware version 1302 includes the following changes: Improved system stability.
Improve system performance.
Updated Intel CPU microcode.
Improved DRAM compatibility.
Where can I download the latest ASUS PRIME Z270-A firmware?
Details and download instructions for the latest ASUS PRIME Z270-A firmware (version 1302) are on ASUS's official release page: https://www.asus.com/motherboards-components/motherboards/prime/prime-z270-a/helpdesk_bios/
How often does ASUS release firmware updates for ASUS PRIME Z270-A?
We have tracked 7 firmware versions of ASUS PRIME Z270-A. Based on historical patterns, updates are released approximately every 84 days.
Has ASUS PRIME Z270-A been discontinued?
ASUS PRIME Z270-A has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods.