Unconditionally Tough.
24/7 Reliability.
TUF X299 Mark 2 is the durable ATX motherboard made for enthusiasts, modders and gamers who demand reliable performance day in, day out. It's engineered with Industry-leading cooling controls and temperature monitoring, enabling you to build a system that's efficiently cooled and supremely stable. Some of the world's most respected independent testing laboratories have certified TUF components as fit for military use. Every board is subjected to rigorous testing and validation procedures, including warp and drop tests — so you know that TUF X299 Mark 2 will stand up to whatever you throw at it. In fact, we're so confident of the reliability and durability of our products that each and every TUF motherboard is backed by a five-year warranty!

Dedicated design for overclocking
TUF X299 Mark 2 includes a dedicated base-clock (BCLK) generator to extend CPU and memory overclocking margins. This custom solution works in tandem with the TPU to enhance voltage and BCLK overclocking control, providing the flexibility to extract every ounce of performance from the Intel® Core™ X-series processors.

ASUS T-Topology
Make your memory go faster
ASUS T-Topology allows memory frequencies that are higher than ever — to 4133MHz and beyond. ASUS-exclusive T-Topology circuit design provides superb memory-overclocking capability to unleash the full power of DDR4 by minimizing coupling noise and signal reflection. Refined manufacturing ensures ultra-consistent quality, minimal crosstalk between custom trace paths, and time-aligned signaling for superior stability and compatibility.

Thermal Radar 3
Instant fan tuning, complete system cooling
Our Thermal Radar 3 software allows you to control connected chassis fans, water pumps, AIOs, and even the fans of ASUS graphics cards — all to provide ultimate cooling performance for gaming and productivity. Multiple onboard sensors also enable the temperatures of key components to be monitored in real time, so you can assess and optimize cooling efficiency.

Intel® Core™ X-series processors for LGA 2066 socket
Intel Core X-series processors (6-core and above): 4-channel (8-DIMM), 44/28 PCI Express 3.0/2.0 lanes. Intel Core X-series processors (4 core): 2-channel (4-DIMM), 16 PCI Express 3.0/2.0 lanes.

ASUS TUF X299 MARK 2. Processor manufacturer: Intel, Processor socket: LGA 2066, Compatible processor series: Intel Core i7. Supported memory types: DDR4-SDRAM, Memory slots type: DIMM, Supported memory clock speeds: 2133,2400,2666,3600,4000,4133 MHz. LAN controller: Intel® I219-V. Component for: PC, Motherboard form factor: ATX, Motherboard chipset family: Intel. BIOS type: UEFI AMI, BIOS memory size: 128 Mbit

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