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ASUS TUF X299 MARK 1 LGA 2066 ATX Intel Motherboard

Save $30 when bundled with a compatible processor

4 in stock at Fairfax Store
Located in Aisle 40VIEW MAP

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Mfr Part #:

TUF X299 Mark 1 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 rigorous testing and validation procedures, including warp and drop tests so you know that TUF X299 Mark 1 will stand up to whatever you throw at it.


Product Information
Mfr Part#
General Features
VR Ready
RGB Lighting
Manufacturer Features
ASUS Exclusive Features: USB BIOS Flashback, MemOK!, AI Suite 3, Ai Charger, Onboard Button : Power, ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface, Turbo LAN
Overclocking Features
OC Design
Microsoft Certifications
Windows 10 Ready
128 AMI UEFI Bios
North Bridge
Intel X299
Supported Chipset Technologies
Intel Smart Response Technology
Intel Rapid Start Technology
Intel Optane Memory Ready
CPU Supported
Intel CPU Support
Supported Memory Technologies
Non-ECC Memory Supported
Unbuffered Memory Supported
Maximum Memory Supported Per Slot
Memory Type
Memory Speeds Supported
DDR4 4000 O.C., 3600 O.C., 2666, 2400, 2133
Memory Slots
8 x 288pin DIMM
Max Memory Supported
Onboard Graphic Chipset
Onboard Graphics Not Supported
Multi-GPU Support
3-Way SLI
3-Way CrossfireX
2-Way SLI
Quad SLI
Quad CrossfireX
M.2 Port Type
SATA Express
2 x Socket 3
M Key
SATA 6Gb/s
RAID Support
Audio Chipset
Realtek ALC S1220A
Audio Channels
LAN Chipset
Intel I219V
LAN 2 Chipset
Intel I211
LAN Speed
Dual 10/100/1000Mbps
Expansion Slots
PCI Express 2.0 x16
PCI Express 3.0 x16
Back Panel Ports
LAN Ports
2 x 10/100/1000 RJ-45 LAN
Audio Ports
1 x SPDIF Optical Digital Audio
1 x 3.5 mm Microphone
1 x 3.5 mm Line-In
1 x 3.5 mm Front Speaker
1 x 3.5 mm Rear Speaker
1 x 3.5 mm Subwoofer
USB 2.0
4 x USB 2.0 (Type-A)
USB 3.1
1 x USB 3.1 (Gen 2 Type-C)
1 x USB 3.1 (Gen 2 Type-A)
4 x USB 3.1 (Gen 1 Type-A)
Digital Audio
1 x Optical
Internal I/O & Connectors
1 x CPU Fan Header
1 x Water Pump Header
1 x Front Audio Header
1 x TPM Header
1 x Thunderbolt Header
1 x Water Cooling Fan Header
1 x COM Port Header
1 x RGB Header
5 x Chassis Fan Header
2 x USB 3.1 Headers (supports 4 additional USB 3.1 Gen1 ports)
1 x USB 2.0 Header (supports 2 additional USB 2.0 ports)
Other I/O
1 x Clearing CMOS Jumper
3 x Thermal Sensor Connectors
1 x CPU OV
1 x Power Button
1 x System Panel
ATX Power Connector
24-pin EATX Power Connector
ATX12V / EPS 12V Connector
4-pin, 8-pin
Physical Specifications
Dimensions (WxD)
12 in. (305 mm) x 9.6 in. (244 mm)
Form Factor
5 Years
5 Years
Package Contents
What's in the Box
Motherboard, Q-Shield, M.2 Bracket Set, 4 x SATA Cable, SLI Bridge, M.2 Screw Package, DVD-ROM, SLI HB Bridge, Q-Connector, Sticker, Dongle, Accessory Package, VGA Holder, Product Manual

Important Add-Ons

Protection Plans
  • $49.99
    Micro Center Replacement Plans
    • Starts on date of purchase with coverage choices of two or three years
    • No deductibles, no hidden charges, no out of pocket cost
    • The program is fully insured for your protection
    • Nationwide service network
    • Plans cover most crucial hardware under $500
    • Transferable if resold or given as a gift

    *Some restrictions apply. Read all Terms and Conditions

  • $89.99
    Micro Center Replacement Plans
    • Starts on date of purchase with coverage choices of two or three years
    • No deductibles, no hidden charges, no out of pocket cost
    • The program is fully insured for your protection
    • Nationwide service network
    • Plans cover most crucial hardware under $500
    • Transferable if resold or given as a gift

    *Some restrictions apply. Read all Terms and Conditions


Power Supplies

Optical Drives

Operating Systems

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Questions and Answers

More Info

Warranty & Support

Vendor Warranty:

  • Parts: 5 Years
  • Labor: 5 Years

Vendor Support:

Micro Center 15 Day Return Policy

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If an item you have purchased from us is not working as expected, please visit one of our in-store Knowledge Experts for free help, where they can solve your problem or even exchange the item for a product that better suits your needs.

If you need to return an item, simply bring it back to any Micro Center store for a full refund or exchange.

*If you are a Micro Center Insider or if you have provided us with validated contact information (name, address, email address), you won’t even need your receipt.

Desktop / notebook computers, tablets, processors, motherboards, digital cameras, camcorders and projectors, 3D printers, 3D scanners, and CD/DVD duplicators may be returned within 15 days of purchase. All other products may be returned within 30 days of purchase. Merchandise must be in new condition, with original carton/UPC, and all packaging/accessories/materials. If you need to return software, a game or a movie, remember that you may not retain any copies — it’s not legal, and it’s not nice.

Wireless Phones & Devices
Wireless phones and devices may be returned within 14 days of purchase. When returning a wireless phone or device with a plan, you are responsible for ensuring that your service is cancelled with the carrier. If you don’t cancel your service, you may incur additional charges from your carrier. All carrier charges are your responsibility.

Refunds will be credited to the credit card or debit card account used for the original purchase.


Micro Center Support:

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As a service to our customers, Micro Center offers free in-store technical support. Stop in any of our store locations during regular business hours, and our expert staff will answer your computer questions or help you with issues regarding:
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  • Tips and tricks
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If you need help with products purchased from Micro Center, please contact one of our knowledgeable tech support reps using the information below, or visit our tech support website for additional options and helpful information.

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Monday - Friday 9 a.m. to 12 a.m. EST
Saturday 10 a.m. to 12 a.m. EST
Sunday 11 a.m. to 9 p.m. EST
*excluding posted holiday hours
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