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MSI X399 SLI Plus TR4 ATX Desktop Motherboard

MSI X399 SLI Plus TR4 ATX Desktop Motherboard

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PLE Code: PLE-630277
Model Number: X399 SLI PLUS
Manufacturer: MSI
Warranty: 3 Year PLE Standard Return to Base
Boxed Weight: 2.06kg
The new MSI X399 SLI Plus motherboard uses only the finest quality components and integrating the latest technological innovations delivers the best possible professional experience. It Supports AMD RYZEN THREADRIPPER Series Processors packed with the most desirable features and built to last.

  • Personalize your gaming rig
  • Stay cool
  • Enjoy the advanced video standards
  • Be the first to boot up in the morning
  • Professional sound quality
  • Unmatched memory performance
  • Designed for overclocking
  • Maximize your USB device performance
  • Built on everlasting quality

Personalize your gaming rig
Customize and set up your own color scheme with MSI Mystic Light utility. Select the available colors from the palette to match your system style. Bored of the same colors? Simply change the complete look of your system in 1 second!
Stay cool
Cooling your PC is essential for reliable performance. MSI has made sure to add enough fan headers with full control to allow you to cool your system to the max.
Enjoy the advanced video standards
Supporting the display connectors for advanced technologies (OLED, HDR) and legacy connectors for beamers, MSI motherboards are designed to make life easier for any professional user.
Be the first to boot up in the morning
This MSI product supports all the storage standards. This allows you to connect any ultrafast storage device, giving you noticeable benefits. Start programs faster, load data faster and increase productivity.
Professional sound quality
Get the immersive sound experience. MSI Audio Boost delivers the high sound quality through the use of premium-quality audio components. This lets you enjoy breathtaking, game-changing sound to create the dynamic soundscapes.
Unmatched memory performance
MSI motherboards are crammed with features to fuel your system's memory with more speed, higher overclockability and increased stability.
Designed for overclocking
Combining improved components with MSI's R&D design, you can count on this motherboard to deliver world-class performance. System tuning and troubleshooting tools are at your disposal to push your system to another heights.
Maximize your USB device performance
Transfer lots of data, music and movies over USB faster than ever. MSI offers a wide variety of solutions to connect and boost your USB 3.1 devices, delivering lightning-fast transfer speeds!
Built on everlasting quality
Using only the fine-quality components and integrating the technological innovations deliver the professional experience. Rigorous quality under the extreme conditions ensures a super reliable, long-lasting and high-performance motherboard.
Main Specifications
Product Description
MSI X399 SLI PLUS - motherboard - ATX - Socket TR4 - AMD X399
Product Type
Motherboard - ATX
Chipset Type
AMD X399
Processor Socket
1 x Socket TR4
Compatible Processors
Ryzen ThreadRipper
Max RAM Size
128 GB
RAM Supported
8 DIMM slots - DDR4
Storage Ports
8 x SATA-600 (RAID), 3 x M.2
USB / FireWire Ports
USB 3.1 Gen 1, USB-C Gen2, USB 3.1 Gen 2 1 x USB-C Gen 2 + 1 x USB 3.1 Gen 2 + 8 x USB 3.1 Gen 1 + 2 x USB 2.0 + (1 x USB-C Gen 2 + 4 x USB 3.1 Gen 1 + 4 x USB 2.0 via headers)
HD Audio (8-channel)
Gigabit Ethernet
Extended Specifications
Product Type
Motherboard - ATX
Chipset Type
AMD X399
Processor Socket
Socket TR4
Max Processors Qty
Compatible Processors
Ryzen ThreadRipper
Supported RAM
Max Size
128 GB
Bus Clock
2400 MHz, 2133 MHz, 2800 MHz (O.C.), 2933 MHz (O.C.), 2667 MHz (O.C.), 3200 MHz (O.C.), 3333 MHz (O.C.), 3466 MHz (O.C.), 3600 MHz (O.C.), 3066 MHz (O.C.)
Quad channel memory architecture
HD Audio (8-channel)
Audio Codec
Realtek ALC1220
Compliant Standards
High Definition Audio
Network Controller
Intel I211
Network Interfaces
Gigabit Ethernet
Expansion / Connectivity
Expansion Slots
1 x CPU8 x DIMM 288-pin4 x PCIe 3.0 x162 x PCIe 2.0 x1
Storage Interfaces
SATA-600 -connectors: 8 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10SATA-600 / PCIe 3.0 -connectors: 3 x M.2
1 x LAN (Gigabit Ethernet)8 x USB 3.1 Gen 11 x PS/2 keyboard / mouse1 x audio line-in - mini-jack1 x audio line-out - mini-jack1 x microphone - mini-jack1 x TOSLINK1 x USB-C Gen21 x USB 3.1 Gen 21 x audio line-out (center/subwoofer) - mini-jack1 x audio line-out (rear) - mini-jack2 x USB 2.0
Internal Interfaces
4 x USB 2.0 - header4 x USB 3.1 Gen 1 - header1 x audio - header1 x USB-C Gen2 - header
Power Connectors
24-pin main power connector, 6-pin ATX12V connector, 2 x 8-pin ATX12V connectors
BIOS Features
BIOS FlashBack+, MSI ClickBIOS 5
Hardware Features
NVIDIA 4-way SLI Technology Support, AMD 4-way CrossFireX technology support, Clear CMOS Button, Debug LED, MSI Mystic Light, MSI Steel Armor, Double ESD Protection, MSI Audio Boost 4, MSI Military Class VI
Software Included
MSI Live Update, MSI Command Center, RAMdisk, MSI X-BOOST
30.4 cm
24.3 cm
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard
  • MSI X399 SLI Plus TR4 ATX Desktop Motherboard

This document and other documents provided pursuant are for informational purposes only. The information type should not be interpreted to be a commitment on the part of the Supplier. The Supplier cannot guarantee the accuracy of information presented. The user assumes the entire risk as to the accuracy and the use of this document.

This document may include screenshots from the manufacturer's website which may be used for multiple variations of this product. The model number supplied at the top of this page (explicitly specified as "Model Number") is the exact model item you will receive.
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