Motherboards

ASUS PRIME X399-A - TR4 EATX Motherboard

ASUS PRIME X399-A

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Essentials

Form Factor EATX

Chipset Family AMD

Chipset AMD X399

Processor

Compatible Socket(s) TR4

Memory

Maximum Memory 128 GB

Total Memory Slots 8

Compatible Types DDR4

Supported Speeds 2133, 2400, 2666, 2800, 3200, 3333, 3466, 3600

ECC Memory Support

Graphics

Multi-GPU Support

Multi-GPU Technologies AMD 2-Way CrossFire, NVIDIA 2-Way SLI, AMD 3-Way CrossFire, NVIDIA 3-Way SLI, AMD 4-Way CrossFire, NVIDIA 4-Way SLI

Communications

Ethernet

Ethernet Quantity 1

Max Ethernet Speed 1 Gbit/s

PCI Express

PCI-E x16 Slots 4

PCI-E x4 Slots 1

PCI-E x1 Slots 1

Internal Connections

Case Fan Connector Quantity 3

USB 2.0 Headers 2

USB 3.2 Gen 1 Headers 2

USB 3.2 Gen 2 Headers 1

SATA III (6 Gb/s) Ports 6

M.2 Ports

M.2 Port Quantity 2

External Connections

USB 3.2 Gen 1 (Type-A) Quantity 8

USB 3.2 Gen 2 (Type-A) Quantity 1

USB 3.2 Gen 2 (Type-C) Quantity 1

Physical Attributes

Width 269 mm

Height 305 mm

Product Codes

Manufacturer Codes 90MB0V80-M0EAY0, PRIME X399-A

Barcodes 4712900828085

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