Improves platform security by making Secure Boot enabled as system default
Update KingBank 3200 JHICC chip 16G module support
F33
9.57 MB
Dec 2, 2025
Checksum : 592A
Enhance platform security by enable Pre-boot DMA Protection, VT-d, and IOMMU Pre-boot as default
Added CPU support for Intel 120/120F processors
Update CSME version to 16.1.38.2676v4.1
Added support for AI TOP Utility v4.1.1
F32
9.55 MB
Sep 24, 2025
Checksum : F92C
CPU Microcode Update (0x3A & 0x12F): Improves CPU stability and compatibility
Secure Boot Database Key Update: Enhances system security
Removed "LED in Sleep, Hibernation, and Soft Off Status" Option: This option has been removed to streamline the BIOS setup
F31
9.55 MB
Jun 19, 2025
Checksum : B9B8
Update CPU uCode 0x3a to address the following Intel Security Alerts: INTEL-SA-01153 / INTEL-SA-01224 / INTEL-SA-01247 / INTEL-SA-01322
For more Intel Security Alerts information, please visit: Security Center
Introduce microcode 0x12F as it further improves system conditions that can potentially contribute to Vmin Shift Instability on Intel Core 13th and 14th Gen desktop-powered systems
F31d
9.55 MB
May 27, 2025
Checksum : 0E10
Introduce the "Intel Default Settings" and enabled as default
Introduce microcode 0x12B as the final mitigation of 13/14th Gen desktop processor Vmin Shift Instability issue according to Intel official
i. 0x12B encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods.
ii. microcode 0x129 (August 2024) addresses high voltages requested by the processor.
iii. microcode 0x125 (June 2024) addresses eTVB algorithm issue.
Supports and powers up Intel next generation processors
F25
9.80 MB
Jul 28, 2023
Checksum : FBBF
Addresses Download Assistant Vulnerabilities Reported by Eclypsium Research
Supports and powers up Intel next generation processor
F24
9.80 MB
Jun 10, 2023
Checksum : 4981
Address blank display while system powers up with RTX3060 series graphics cards
F23
9.80 MB
Mar 16, 2023
Checksum : C7AC
Enhanced BIOS security
F22
9.76 MB
Dec 14, 2022
Checksum : F395
Improve the linkage between Resizable and 4G above
Add "Instant 6GHz" profile in CPU upgrade option (supports i9-13900K/KF and i7-13700K/KF)
F21
9.76 MB
Nov 15, 2022
Checksum : 6762
Supports Intel 13th generation processor
Improve CPU OC stability, DDR compatibility & PCIe Gen5 stability
Please make sure Intel VMD driver is updated to v19.5 or above before installing 13th Gen Processors.
Windows crashes with 13th Gen Processors when Intel VMD (RAID) has been configured on 12th Gen without v19.5 updated.
F20
9.76 MB
Nov 3, 2022
Checksum : ACE8
Supports and powers up Intel next generation processor
Improve memory compatibility for CXMT and Samsung D die
Include Intel® Core™ i9-12900KS Processor support
F8
9.92 MB
Aug 12, 2022
Checksum: 5C1C
CPU VRM parameter calibration for improved performance
Fix system reset Thunderbolt issue
F7
9.30 MB
Feb 9, 2022
Checksum: 1064
Fix Non-K CPU performance issue
Optimization for improved VRM and processor overclocking thermal performance (CPU load line adjustments)
Update CPU uCode 0x3a to address the following Intel Security Alerts: INTEL-SA-01153 / INTEL-SA-01224 / INTEL-SA-01247 / INTEL-SA-01322
For more Intel Security Alerts information, please visit: Security Center
Introduce microcode 0x12F as it further improves system conditions that can potentially contribute to Vmin Shift Instability on Intel Core 13th and 14th Gen desktop-powered systems
Introduce the "Intel Default Settings" and enabled as default
Introduce microcode 0x12B as the final mitigation of 13/14th Gen desktop processor Vmin Shift Instability issue according to Intel official
i. 0x12B encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods.
ii. microcode 0x129 (August 2024) addresses high voltages requested by the processor.
iii. microcode 0x125 (June 2024) addresses eTVB algorithm issue.
Improve CPU OC stability, DDR compatibility & PCIe Gen5 stability
Please make sure Intel VMD driver is updated to v19.5 or above before installing 13th Gen Processors.
Windows crashes with 13th Gen Processors when Intel VMD (RAID) has been configured on 12th Gen without v19.5 updated.
