Gigabyte MZ31-AR0
SP3, AMD SoC, E-ATXProduct 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.
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 |
Manufacturer | Gigabyte |
Category | Motherboards |
Manufacturer no. | GAZ31AR0MR-00-G11B |
Release date | 28/10/2019 |
Form factor | E-ATX |
Socket | SP3 |
Chipset | AMD SoC |
Mainboard features | Clear CMOS Button |
Processor family | Epyc |
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 |
Video connections | VGA (1x) |
Network connections | RJ45/SFP+ Combo (2x) |
Ethernet controller brand | Broadcom |
Ethernet controller | Broadcom BCM57810S |
Max. port speed | 10 Gbit/s |
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 |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (2x), USB-A 3.0 (2x) |
Power connectors | 24-pin ATX, 2x 8-pin ATX 12V |
CO₂-Emission | |
Climate contribution |
Scope of delivery | I/O backplane |
Length | 330 mm |
Width | 305 mm |
Length | 50 cm |
Width | 40 cm |
Height | 30 cm |
Weight | 2.34 kg |
Product Safety |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.Gigabyte2,6 %
- 1.MSI2,6 %
- 3.AsRock2,8 %
- 3.ASUS2,8 %
- 5.Supermicro3,1 %
Statutory 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: Galaxus- 3.MSI2 days
- 3.Supermicro2 days
- 5.NZXT6 days
- 6.Gigabyte7 days
- 7.ASUS9 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,8 %
- 2.ASUS5 %
- 3.Gigabyte5,1 %
- 4.NZXT6,4 %
- 4.Supermicro6,4 %