Gigabyte MZ31-AR0

SP3, AMD SoC, E-ATX
2Ratings
BrandMore from Gigabyte
Currently out of stock
Free shipping starting at 50.–

Product details

The Gigabyte MZ31-AR0 is a powerful motherboard specifically designed for server applications using the AMD Epyc 7000 series SoC. It features an extended ATX form factor and supports a variety of functions necessary for demanding computing tasks. With an SP3 type processor socket and support for up to 64 GB of DDR4 SDRAM in an octal-channel setup, this motherboard is ideal for use in high-performance server environments. The integrated graphics solution, the Aspeed AST2500, provides basic graphical output, while the two 10 Gigabit LAN ports ensure fast network connectivity. The MZ31-AR0 is designed to deliver high performance and reliability, making it an excellent choice for businesses seeking a robust server solution.

  • Supports up to 64 GB of DDR4 RAM with octal-channel architecture
  • Integrated 10 Gigabit Ethernet interfaces for high network speed
  • Compatible with AMD Epyc 7000 series processors
  • Extended ATX form factor for additional expansion options
  • Built-in Clear CMOS button for easy maintenance and configuration.

Key specifications

Processor family
Epyc
Memory type
DDR4-RAM
Number of memory modules (RAM)
16 x
Internal connection options
M.2 (1x)
Mainboard features
Clear CMOS Button
Item number
10378436

General information

Manufacturer
Gigabyte
Category
Motherboards
Manufacturer no.
GAZ31AR0MR-00-G11B
Release date
28.10.2019

Motherboard properties

Form factor
E-ATX
Socket
SP3
Chipset
AMD SoC
Mainboard features
Clear CMOS Button

Processor

Processor family
Epyc

Memory

Memory form factor
LR-DIMM
Number of memory modules (RAM)
16 x
Max. memory (RAM)
1000 GB
Memory chip
DDR4-2133, DDR4-2400, DDR4-2666
Max. RAM OC
2666 MHz
Supported memory speed
2133 MHz, 2400 MHz, 2666 MHz
Memory type
DDR4-RAM
RAM buffer
Registered

Graphics properties

Video connections
VGA (1x)

Network

Network connections
RJ45/SFP+ Combo (2x)
Ethernet controller brand
Broadcom
Ethernet controller
Broadcom BCM57810S
Max. port speed
10 Gbit/s

Internal interfaces

Internal connection options
M.2 (1x)
Expansion slot
PCI Express x16 (5x), PCI Express x8 (2x)
PCI express version (max.)
3
Number of fan connector
5

Further connections

USB ports
USB-A
Exact USB ports
USB-A 2.0 (2x), USB-A 3.0 (2x)

Power supply

Power connectors
24-pin ATX, 2x 8-pin ATX 12V

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
I/O backplane

Product dimensions

Length
330 mm
Width
305 mm

Package dimensions

Length
50 cm
Width
40 cm
Height
30 cm
Weight
2.34 kg

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.MSI
    2.6 %
  • 2.Gigabyte
    2.7 %
  • 3.AsRock
    2.8 %
  • 3.ASUS
    2.8 %
  • 5.Supermicro
    2.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 3.MSI
    2 days
  • 3.Supermicro
    2 days
  • 5.NZXT
    5 days
  • 6.Gigabyte
    7 days
  • 7.ASUS
    9 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    4.8 %
  • 2.ASUS
    5 %
  • 3.Gigabyte
    5.1 %
  • 4.NZXT
    5.4 %
  • 5.AsRock
    6.4 %
Source: Digitec Galaxus