ASUS PRIME X299-DELUXE

Made by ASUS · firmware

ASUS PRIME X299-DELUXE is an ATX board on the X299 chipset for the Intel Core X-series 10000 family on LGA 2066, running eight DDR4 slots in quad channel or four in dual channel. Its wireless is 802.11ad (WiGig) plus 2x2 dual-band Wi-Fi with Bluetooth 4.2, and its three PCIe 3.0 x16 slots adapt to 44, 28 or 16 CPU lanes.

Product released: June 1, 2017

Latest firmware version

Version 4401, released September 16, 2026

Last checked for updates: Oct 31, 2026 06:29 UTC

What's new in version 4401

1. Update ASUS DB and DBX for security improvement Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) using BIOSRenamer.

Download firmware 4401

firmware version history

LatestUpdate has tracked 26 versions of ASUS PRIME X299-DELUXE firmware, released between June 20, 2017 and September 16, 2026.

• Version 4401 - September 16, 2026: 1. Update ASUS DB and DBX for security improvement Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) using BIOSRenamer.
• Version 4301 - April 2, 2026: 1.Improve system stability and performance 2.Update Intel microcode 3.Enhance overall system security. “Before BIOS update, please download Intel ME update too…
• Version 4201 - January 6, 2025: 1.Intel ME FW updated to 11.12.97.2614. 2.Enhance system stability and compatibility. “Before BIOS update, please download Intel ME update tool from ASUS suppo…
• Version 4001 - April 29, 2024: 1. Update ME firmware to 11.12.95.2499V5. 2. This update includes the patch for the LogoFAIL vulnerabilities. 3. Improve system stability Before running the US…
• Version 3801 - September 7, 2023: 1. Recommended for vital update to mitigate the potential security vulnerabilities 2. Improve system stability “Before BIOS update, please download Intel ME up…
• Version 3701 - June 28, 2022: 01. Improved system stability 02. Strengthened system security and robustness 03. Improved memory compatibility Before running the USB BIOS Flashback tool, ple…
• Version 3601 - November 10, 2021: 1. Update Intel ME firmware. 2. Improve system stability Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) using BIOSRenamer.
• Version 3501 - August 3, 2021: 1. Support Windows 11 by default, no settings changes required in the UEFI BIOS. 2. Before running the USB BIOS Flashback tool, please rename the BIOS file (X2…
• Version 3403 - March 25, 2021: Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) using BIOSRenamer.
• Version 3301 - January 4, 2021: -improve system stability -Improve system performance. Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) using BIOSRenamer.
• Version 3201 - November 5, 2020: 01. Improve system performance and stability. 02. Fix SSD device issue. Before running the USB BIOS Flashback tool, please rename the BIOS file (X299D.CAP) usi…
• Version 3105 - July 31, 2020: 1.Update Intel ME firmware 2.Update Intel Microcode 3.Improve system performance 4.Improve DRAM performance and compatibility 5.Improve Intel RST & RSTe driver…
• Version 3006 - February 14, 2020: Improve system performance and stability Improve DRAM stability Update RC code for new CPU Update ME FW Update IRST and RSTe driver Fix AURA issue when using I…
• Version 2002 - October 4, 2019: 1.Add support for Intel® Core™ X-Series 10000 Processor Family 2.Improve system performance and stability. Before running the USB BIOS Flashback tool, please r…
• Version 1902 - July 22, 2019: Improve system performance & stability. Updated Intel security issue. Updated ME to ver.11.11.65 Improved DRAM compatibility " Before running the USB BIOS Flas…
• Version 1704 - February 21, 2019: - Improve system performance and stability. - Fixed RAID card issue. - Updated ME FW to ver. 11.11.60.1561 " Before running the USB BIOS Flashback tool, please…
• Version 1503 - August 31, 2018: "Improve system stability and performance. Update ME firmware to version 11.11.55.1509. Fixed an issue that affected the boot device menu when two OS’s were in…
• Version 1401 - June 15, 2018: Improved DRAM compatibility. Improved system stability and performance. Updated ME firmware.
• Version 1301 - March 20, 2018: Updated Intel CPU microcode. Improved system stability.
• Version 1201 - March 16, 2018: Updated ME firmware
• Version 11.7.0.1057 - February 8, 2018: ME Update tool Intel has identified security issue that could potentially place impacted platform at risk. Use ME Update tool to update your ME. *We suggest yo…
• Version 1102 - January 17, 2018: Improved DRAM compatibility. Updated CPU microcode. *R-DIMM is not supported.
• Version 1004 - December 10, 2017: 1.Fixed some keyboards issue 2.Updated IRSTe to v5.2.0.1029 3.Improved Q-Fan function 4.Improved Intel VROC tech 5.Improved system stability
• Version 0802 - September 15, 2017: 1.Fixed SanDisk M.2 device issue. 2.Fixed PLEXTOR device issue. 3.Update Intel X-series CPU (6-core and above) microcode. 4.Improved DRAM / system compatibilit…
• Version 0503 - July 28, 2017: 1.improved VGA card compatibility 2.Fixed nVidia TITAN Z SLI issue. 3.improved Kingston DRAM compatibility issue on Intel X-series processors(4 core) 4.improve…
• Version 0402 - June 20, 2017: First Release BIOS

Update prediction

This product was recently updated. The next firmware update is expected between November 10, 2026 and March 30, 2027.

ASUS typically releases firmware updates for this product approximately every 266 days.

Official ASUS PRIME X299-DELUXE product page