MSI - COMPONENTS Pro Series Intel X299 LGA 2066 DDR4 USB 3.1 SLI ATX Motherboard - X299 SLI PLUS

Item # MSIX299SLIPLUS (Part # X299 SLI PLUS)
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Item Description:
X299 ATX DDR4 8DIM SLI CFX LGA2066 4PCIEX16 USB3.1 M.2 U.2

The Productive 4K Video Editing PC Build

To satisfy the most demanding content creators and professionals on 4K video production; SLI PLUS series is the best choice to provide top performance with professional editing software.

Stay Cool

Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to allow you to cool your system to the max.

Be The First To Boot Up In The Morning

This MSI product supports all the latest storage standards. This allows you to connect any ultra-fast storage device; giving you noticeable benefits. Start programs faster; load data faster and increase productivity.

Professional Sound Quality

Get the most immersive sound experience. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking; game-changing sound to create the most dynamic soundscapes.

Immerse Yourself Into Virtual Worlds

Integrating the very best of cutting edge technologies on MSI hardware provides a smooth VR ride. Through joint efforts with major VR brands; combined with unique MSI features geared to VR; MSI brings gamers and VR professionals a vivid and realistic experience in which content truly comes alive.

Stable; Secure & Fast Networking

Optimized for professional and multimedia use; this generation comes equipped with a high quality network solution ready to serve you with 24/7 reliability when transferring big data.

Unmatched Memory Performance

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

Designed For Limitless Tuning

Founded on experience and with a long history of creating the best performing motherboards packed with smart features; you can count on this motherboard to deliver the best performance under the most extreme conditions. Countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker.

Maximize Your USB Device Performance

Transfer lots of data; 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!

Apps To Greatly Improve Efficiency

With years of experience in creating performance enhancing tools that are easy to use; only the highest quality applications are at your disposal. Use these tools to get the most out of your motherboard and time spent.

Built On Everlasting Quality

Using only the finest quality components and integrating the latest technological innovations delivers the best possible professional experience. Rigorous quality testing under the most extreme conditions ensures a super reliable; long-lasting and high performance motherboard.

A User-Friendly Bios

We made sure our BIOS contains all the latest options and is easy to use for everyone. The extensive features found in CLICK BIOS 5 let you fine-tune your system to deliver reliable maximum performance.

Product Features:

  • Supports Intel Core X-Series Processor Family for LGA2066 Socket
  • Support Quad Channel DDR4-4133(OC)+; Dual Channel DDR4-4500(OC)+
  • Dual Intel LAN: The best solution for both Intranet and Internet through hardware design and bandwidth management offering the lowest latency.
  • M.2 SHIELD: Keep M.2 SSDs safe while preventing throttling; making them run cooler & faster.
  • DDR4 BOOST: Give your DDR4 memory a performance boost.
  • Designed for Extreme Performance: TURBO SOCKET with OC Genie 4; DIGITALL POWER Design
  • Lightning Fast Experience: TWIN TURBO M.2 and Intel Optane Memory Ready; Turbo U.2; LIGHTNING USB 3.1 GEN2
  • MYSTIC LIGHT: 7 mixed color schemes / 8 LED effects controlled in one click
  • SYSTEM SAVER: 3 easy-to-use options to successfully boot your system again.
  • AUDIO BOOST 4: Reward your ears with studio grade sound quality for the most immersive audio experience
  • MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 3-way NVIDIA SLI / AMD Crossfire
  • VR Ready: Best virtual reality experience without latency; reduces motion sickness
  • EZ Debug LED: Easiest way to troubleshoot


  • Socket: 2066
  • CPU (Max Support): X-Series
  • Chipset: Intel X299 Chipset
  • DDR4 Memory: Intel Core X-series Processors (6-core above 78XX/79XX) - Quad channel memory 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* Intel Core X-series Processors (4 core i7-7740X/i5-7640X) - Dual channel memory 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*
  • Memory Channel: Quad
  • DIMM Slots: 8
  • Max Memory (Gb): 128
  • PCI-E X16: 4
  • PCI-E Gen: Gen3
  • PCI-E X1: 2
  • SATAIII: 8
  • M.2 Slot: 2
  • U.2: 1
  • Raid: 0/1/5/10
  • TPM (Header): 1
  • Lan: 10/100/1000*2
  • USB 3.1 Ports (Front): 1(Gen2 ;Type C)
  • USB 3.1 Ports (Rear): 2(Gen2 ;Type A+C)
  • USB 2.0 Ports (Front): 4
  • USB 2.0 Ports (Rear): 4
  • Audio Ports (Rear): Realtek ALC1220 Codec
  • Form Factor: ATX
  • Sli: Y
  • Crossfire: Y
  • Dimensions: 12.7 x 9.2 x 3.8inches
  • Weight: 3.8 lbs
This Kit Includes: