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MSI PRO X299 SLI PLUS LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
- Intel X299
- Core X series (LGA2066)
- Quad channel memory architecture with the CPU that supports up to 4-channel DDR4
- - X-series processor support DDR4 4133+(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2667/ 2400/ 2133 MHz
- Dual channel memory architecture with the CPU that supports up to 2-channel DDR4
- - X-series processor support DDR4 4500+(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2667/ 2400/ 2133 MHz
X299 SLI PLUS
Maximum Class
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Customize your Rig
Personalize your PC with 7 colors and 5 effects through Mystic Light RGB LED. Controlled in one click with the Mystic Light APP or a mobile device.



Works with certified Mystic Light Sync products:


Designed for overclocking
Combining the industry's best components with MSI's top-notch R&D design, you can count on this motherboard to deliver world-class performance. By adding plenty of premium power phases, Loadline Calibration, DigitALL CPU PWM and a dedicated ClockGen, MSI X299 models ensure a clean, stable and optimized power delivery for the best performance when pushed to the max.


Unmatched Memory Performance
MSI motherboards are crammed with features to fuel your gaming rig's memory with more speed, higher overclockability and increased stability.

Best compatibility
Optimized traces and a fully isolated memory circuitry ensures perfect stability and performance, so you never have to worry about your system crashing during games.

Professional networking with bandwidth management
With Dual Intel® LAN, content creation and sharing has never been easier. The high quality Gigabit LAN adapter is optimized for professional and multimedia use with outstanding performance to deliver a secure, stable and fast network connection.



M.2 Shield: maximize SSD performance, prevent slow downs

World's fastest SSDs can start to lower performance when getting hot. The new onboard M.2 Shield is the next generation M.2 Thermal solution avoiding this by offering the best thermal protection to make sure the SSD maintains maximum performance.
- Delays throttling
- Higher maximum transfer speed
- Faster overall drive performance

Extreme storage performance: 2x Turbo M.2
Enjoy a blazing fast system boot up and insanely quick loading of applications and data. Delivering speeds up to 32Gb/s per device using Gen3 x4, Turbo M.2 is over 5 times faster than a regular SATA III connection! You can even mix up devices and set up RAID easily using M.2 Genie, for even better performance.



Maximize your USB Device performance

Transfer your favorite games, music and movies over USB faster than ever. MSI offers a wide variety of options to connect and boost your USB 3.1 devices, delivering lightning-fast transfer speeds!



Professionbal Sound quality

Like a dedicated sound card Audio Boost offers a HD audio processor, a dedicated amplifier and high quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest HI-FI audio signal.

Immerse yourself into Virtual Worlds
Integrating the very best of cutting edge technologies on MSI hardware provides a smooth Mixed Reality, Augmented Reality and Virtual Reality ride. Through joint efforts with major VR brands, combined with unique MSI features to optimize VR, MSI brings gamers and professionals a vivid and realistic experience in which content truly comes alive.


Amplify and Optimize your VR Experience

Traditional USB ports can suffer signal drops, significantly impacting performance of connected devices. VR Boost, only on MSI, is a smart chip that ensures a clean and strong signal to a VR optimized USB port, giving you an enjoyable VR experience.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: 30 days
- This item is covered by Millennials Boy Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-271-1004
- Support Website
- View other products from MSI
Pros: - Just works. 100% stable with overclocked i7 7740x, Corsair Vengeance LPX 3000 C15 w/ XMP profile, and GTX 1080 - Fit my old LGA 2011 Waterblock - OC Genies makes Overclocking effortless (took my i7 7740x to 4.8 by pushing a button) - Bios has CPU temp and other stats front-and-center, which is helpful for quickly realizing you installed your cooler wrong after your first boot. LED on the mobo also shows temp. - Decent LEDs - Lots of USB 3 ports. More than enough for my Oculus Rift, two sensors, bunch of peripherals. - Software works
Cons: - It took me a second to realize I had to punch 4 holes through a membrane for my water block's screws - It doesn't cook me breakfast in the morning.
Overall Review: - I got this mobo + an i7 7740x as a combo for a smoking $100 off! Awesome deal. - Corsair Vengeance LPX 3000 C15 works perfectly for this, for those wondering what memory to buy