ASUS TUF X299 MARK 2 uses the X299 chipset and an LGA 2066 socket for Intel Core X-series processors (6-core and above), in a 30.5cm x 24.4cm ATX form factor. It accepts up to 128GB of DDR4 in quad channel or 64GB in dual channel. The three PCIe 3.0 x16 slots run x16/x16/x8 on 44-lane CPUs, while a 28-lane CPU gets x16/x8 and a 16-lane CPU gets x8/x8.
Version 4301 - April 1, 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 - June 7, 2024: 1. This update includes the patch for the LogoFAIL vulnerabilities. 2. Improve system stability. “Before BIOS update, please download Intel ME update tool from…
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
Version 3105 - August 7, 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.
Version 1902 - July 19, 2019: Improve system performance & stability. Updated Intel security issue. Updated ME to ver.11.11.65 Improved DRAM compatibility
Version 1704 - February 21, 2019: - Improve system performance and stability. - Fixed RAID card issue. - Updated ME FW to ver. 11.11.60.1561
Version 1503 - September 7, 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 ins…
Version 1401 - June 15, 2018: Improved DRAM compatibility. Improved system stability and performance. 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 1004 - December 10, 2017: Fixed some keyboards issue updated IRSTe to v5.2.0.1029 Improved Q-Fan function Improved Intel VROC tech 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…
ASUS TUF X299 MARK 2 uses the X299 chipset and an LGA 2066 socket for Intel Core X-series processors (6-core and above), in a 30.5cm x 24.4cm ATX form factor. It accepts up to 128GB of DDR4 in quad channel or 64GB in dual channel. The three PCIe 3.0 x16 slots run x16/x16/x8 on 44-lane CPUs, while a 28-lane CPU gets x16/x8 and a 16-lane CPU gets x8/x8. It was originally released on June 1, 2017.
What is the latest firmware version of ASUS TUF X299 MARK 2?
The latest firmware version of ASUS TUF X299 MARK 2 is 4401. It was released on September 2, 2026.
What changed in ASUS TUF X299 MARK 2 firmware version 4401?
ASUS TUF X299 MARK 2 firmware version 4401 includes the following changes: Update ASUS DB and DBX for security improvement
Where can I download the latest ASUS TUF X299 MARK 2 firmware?
Details and download instructions for the latest ASUS TUF X299 MARK 2 firmware (version 4401) are on ASUS's official release page: https://www.asus.com/motherboards-components/motherboards/others/tuf-x299-mark-2/helpdesk_bios/
How often does ASUS release firmware updates for ASUS TUF X299 MARK 2?
We have tracked 26 firmware versions of ASUS TUF X299 MARK 2. Based on historical patterns, updates are released approximately every 259 days.
When is the next ASUS TUF X299 MARK 2 firmware update expected?
ASUS TUF X299 MARK 2 was recently updated. Based on this product's update history, the next firmware update is expected between November 3, 2026 and March 24, 2027.
Is ASUS TUF X299 MARK 2 still receiving firmware updates?
Yes, ASUS TUF X299 MARK 2 received a firmware update within the last 3 months. The most recent version is 4401.