BIOS

Please read the information below before downloading or updating your BIOS
We do not recommend users to update the BIOS if their system is already running normally. ASRock assumes no responsibility for any damages caused by improper operations of downloading or updating the BIOS. Before you download or update the BIOS, please read " (How to Update)" below carefully. After updating BIOS, all the settings will be reset to the default.
VersionDateSizeUpdate BIOS Under
/ How to Update
DescriptionDownload
1.802019/9/1912.30MBInstant FlashHow to UpdateSupports New Intel Core™ X-Series Processors Global China
1.802019/9/1912.94MBWindows®How to UpdateSupports New Intel Core™ X-Series Processors Global China
1.602019/7/512.29MBInstant FlashHow to Update1. Update Intel Microcode and ME
2. Update Instant flash module
3. Enhance memory compatibility
Global China
1.602019/7/512.93MBWindows®How to Update1. Update Intel Microcode and ME
2. Update Instant flash module
3. Enhance memory compatibility
Global China
1.502018/10/3112.09MBInstant FlashHow to Update1. Update CPU Microcode.
2. Update ME
3. Adjust the boot menu under BIOS.
4. Update RAID ROM and UEFI driver
Global China
1.502018/10/3112.70MBWindows®How to Update1. Update CPU Microcode.
2. Update ME
3. Adjust the boot menu under BIOS.
4. Update RAID ROM and UEFI driver
Global China
1.302018/3/211.70MBInstant FlashHow to Update1. Support Intel 9 Gen Core™ X-series Processors
2. Update Skylake-X CPU Microcode to revision 43 and Kabylake-X CPU Microcode revision to 84. (For CPU security update)
Global China
1.302018/3/212.31MBWindows®How to Update1. Support Intel 9 Gen Core™ X-series Processors
2. Update Skylake-X CPU Microcode to revision 43 and Kabylake-X CPU Microcode revision to 84. (For CPU security update)*

* When using BIOS update under Windows, please use Windows 10 RS3 or previous Windows version.
Global China
1.122017/12/2811.71MBInstant FlashHow to UpdateImprove system performance. Global China
1.002017/10/3111.74MBInstant FlashHow to UpdateFirst released. Global China