MSI X399 SLI PLUS sTR4 AMD

Brand

MSI

Model

X399 SLI PLUS

Supported CPU

CPU Socket Type

sTR4

CPU Type

Ryzen Threadripper Series

Chipsets

Chipset

AMD X399

Memory

Number of Memory Slots

8×288pin

Memory Standard

DDR4 3600+(OC)/ 3466(OC)/ 3333(OC)/ 3200(OC)/ 3066(OC)/ 2933(OC)/ 2800(OC)/ 2667(nonOC-by SPD)/ 2667(OC)/ 2400/ 2133 MHz*
* Please refer to www.msi.com for more information on compatible memory.

Maximum Memory Supported

128GB

Channel Supported

Quad Channel

Expansion Slots

PCI Express 3.0 x16

4 x PCI Express 3.0 x16

PCI Express x1

2 x PCIe 2.0 x1 slots

Storage Devices

SATA 6Gb/s

8 x SATA 6Gb/s

M.2

3 x M.2 slots (Key M)
- Supports up to PCIe 3.0 x4 and SATA 6Gb/s
- M2_1, M2_3 slots support 2242/2260/2280 storage devices
- M2_2 slot supports 2242/2260/2280/22110 storage devices

SATA RAID

0/1/10

Onboard Video

Onboard Video Chipset

None

Onboard Audio

Audio Chipset

Realtek ALC1220

Audio Channels

7.1-Channel High Definition Audio
Supports S/PDIF output

Onboard LAN

LAN Chipset

Intel I211

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

PS/2

1 x PS/2 keyboard/mouse port

RJ45

1 x RJ45

USB 3.1

8 x USB 3.1 Gen1 Type-A ports
1 x USB 3.1 Gen2 Type-A port

USB 1.1/2.0

2 x USB 2.0 Type-A ports

USB Type-C

1 x USB 3.1 Gen2 Type-C port

S/PDIF Out

1 x Optical

Audio Ports

5 x OFC audio jacks

Internal I/O Connectors

Onboard USB

2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
2 x USB 3.1 Gen1 connectors (supports additional 4 USB 3.1 Gen1 ports)
1 x USB 3.1 Gen2 Type-C port

Other Connectors

1 x 4-pin CPU fan connector
1 x 4-pin Water Pump connector
4 x 4-pin system fan connectors
2 x Front panel connectors
1 x Front panel audio connector
2 x RGB LED connector
1 x TPM module connector
1 x LED demo connector

Physical Spec

Form Factor

ATX

LED Lighting

RGB

Dimensions (W x L)

12.0" x 9.6"

Power Pin

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connector
1 x 6-pin ATX 12V power connector*
* Provides additional power to PCIe x16 slots

Features

Features

Supports AMD RYZEN THREADRIPPER Series Processors

Support 8 DIMMs, Quad Channel DDR4 3600+ (OC)

DDR4 Boost: Advanced technology provided by MSI OC lab to ensure maximum compatibility for overclocking performance

AUDIO BOOST 4: Reward your ears with studio grade sound quality for the most immersive audio experience

Mystic Light and Mystic Light Sync: Personalize your PC with 16.8 million colors / 17 effects controlled in one click with the Mystic Light APP or a mobile device

Professional IO cover & heatsink: Stunning looks, protecting the I/O ports

EZ Debug LED: Easiest way to troubleshoot

Lightning Fast Game experience: 3 x Turbo M.2, 1 x M.2 Shield, and Lightning USB 3.1 Gen2

Lightning USB: Double bandwidth, supports USB 3.1 Gen2 Type A + Type C

PCI-E Steel Armor: Protecting VGA cards against bending and EMI

X-Boost: Great tool to boost your USB & Storage performance

Double ESD Protection: Double layer grounding motherboard mounting holes

Military Class 6, Guard-Pro: Latest evolution in high quality components for best protection and efficiency

Click BIOS 5: Award-winning BIOS with high resolution scalable font, favorites and search function

VR Ready: Best virtual reality game experience without latency, reduces motion sickness