MZ31-AR0 (rev. 3.x)

(rev.1.x) (rev.2.x)

AMD EPYC™ 7003 UP Server Board

AMD EPYC™ 7003 series processor family
8-Channel RDIMM/LRDIMM DDR4, 16 x DIMMs
2 x SFP+ 10Gb/s LAN ports (Broadcom^® BCM 57810S)
1 x dedicated management port
4 x SlimSAS (with 16 x SATA 6Gb/s) ports
Ultra-Fast M.2 with PCIe Gen3 x4 interface
Up to 4 x PCIe Gen3 x16 slots and 3 x PCIe Gen3 x8 slots
Aspeed^® AST2500 remote management controller

MZ31-AR0 (rev. 3.x) - Server Motherboard

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* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SPECIFICATIONS

Form Factor

E-ATX
305W x 330D (mm)

CPU

AMD EPYC™ 7003 series processor family
Single processor, 7nm
Up to 64-core, 128 threads per processor
TDP up to 225W, cTDP up to 240W

Compatible with AMD EPYC™ 7002 series processor family

Socket

Socket SP3

Chipset

System on Chip

Memory

16 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 128GB supported
LRDIMM modules up to 128GB supported
3DS RDIMM/LRDIMM modules up to 256GB supported
Memory speed: Up to 3200*/ 2933 MHz

- Note:
* Follow BIOS setting and memory QVL list if running 3200 Mhz with 2DPC

LAN

2 x SFP+ 10Gb/s LAN ports (Broadcom^® BCM 57810S)
1 x 10/100/1000 management LAN

Video

Integrated in Aspeed^® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp

Audio

N/A

SAS

N/A

SATA

4 x SlimSAS, total 16 x SATA III 6Gb/s ports

RAID

N/A

Expansion Slots

Slot_7: 1 x PCIe x8 (Gen3 x8 bus) slot
Slot_6: 1 x PCIe x16 (Gen3 x16 bus) slot
Slot_5: 1 x PCIe x16 (Gen3 x8 bus) slot
Slot_4: 1 x PCIe x16 (Gen3 x16 bus) slot
Slot_3: 1 x PCIe x16 (Gen3 x16 bus) slot
Slot_2: 1 x PCIe x8 (Gen3 x8 bus) slot
Slot_1: 1 x PCIe x16 (Gen3 x16 bus) slot

1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280 cards

Internal I/O

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
4 x SlimSAS connectors
1 x M.2 slot
2 x CPU fan headers
5 x System fan headers
1 x USB 3.0 header
1 x USB 2.0 header
1 x COM_2 header
1 x TPM header
1 x Front panel header
2 x LAN activity LED
1 x HDD back plane board header
1 x PMBus connector
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper
1 x Buzzer

Rear I/O

2 x USB 3.0
2 x USB 2.0
1 x VGA
1 x COM_1
2 x SFP+
1 x MLAN
1 x ID button with LED

TPM

1 x TPM header with LPC interface
Optional TPM2.0 kit: CTM000

OS Compatibility

Windows Server 2016 (X2APIC/256T not supported)
Windows Server 2019
Windows Server 2022

Red Hat Enterprise Linux 8.3 ( x64) or later
Red Hat Enterprise Linux 9.0 (x64) or later

SUSE Linux Enterprise Server 12 SP5 ( x64) or later
SUSE Linux Enterprise Server 15 SP2 ( x64) or later

Ubuntu 18.04.5 LTS (x64) or later
Ubuntu 20.04 LTS (x64) or later
Ubuntu 22.04 LTS (x64) or later

VMware ESXi 6.7 Update3 P03 or later
VMware ESXi 7.0 Update1 or later
VMware ESXi 8.0 or later

Citrix Hypervisor 8.2.0 or later

Board Management

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
JAVA Based Serial Over LAN
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

PSU Connectors

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors

Operating Properties

Operating temperature: 10°C to 40°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Retail Packaging Content

1 x MZ31-AR0
1 x I/O shield
1 x Quick start guide
2 x SlimSAS to SATAIII 6Gb/s cables
Single Box dimensions: 409 x 355 x 78 mm
Carton dimension: 729 x 415 x 432 mm
Quantity: 10 x single box with one carton

Bulk Packaging Content

10 x MZ31-AR0
10 x I/O shields
Carton dimensions: 600 x 473 x 495 mm

Reference Numbers

Retail: 9MZ31AR0MR-00 Rev. 3.0
Bulk: 9MZ31AR0NR-00 Rev. 3.0
Part Numbers:
- I/O shield: 12AIO-MZ31A0-00R
- SlimSAS to SATAIII 6Gb/s cable: 25CFM-600800-A4R
- Quick start guide: 25ME0-MZ3101-Q0H
- Fan-sink: 12SF2-01A067-00R ( in option)

SUPPORT

Downloads

Driver
BIOS
Utility
Firmware

Manual
Support List

Online Support

Driver

BIOS

Utility

Firmware

All
All
Windows Server 2022
Windows Server 2019
Windows Server 2016 64bit

Chipset

Version

Size

Date

AMD Chipset Driver
For AMD EPYC 7002/ 7003

Version : 2.10.09.156

17.22 MB

2021/03/05

MZ31-AR0 (rev. 3.x)

SPECIFICATIONS

SUPPORT

RESOURCES