This website is using cookies
We use cookies to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website.

Gigabyte MZ31-AR0 Motherboard

AMD EPYC™ 7000 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 (for 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
Total: $749.25
Total without tax: $749.25
Total discount:
Total Tax:
Form Factor
305W x 330D (mm)
AMD EPYC™ 7000 series processor family
Single processor, 14nm
Up to 32-core, 64 threads
TDP up to 180W
Socket SP3
System on Chip
16 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 32GB supported
LRDIMM modules up to 64GB supported
Memory speed: 2666(1DPC)/2400/2133* MHz

- Note: 
Memory speed run at 2133MHz when 1R/2R memory modules are fully populated
2 x SFP+ 10Gb/s LAN ports (Broadcom® BCM 57810S)
1 x 10/100/1000 management LAN
Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp
4 x SlimSAS for 16 x SATA III 6Gb/s ports
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
1 x TPM header with LPC interface
Optional TPM2.0 kit
OS Supported
Windows Server 2012 R2 (x64)
Windows Server 2016

Red Hat Enterprise Linux 6.9
Red Hat Enterprise Linux 7.3

SUSE Linux Enterprise Server 11.4
SUSE Linux Enterprise Server 12 .2

Ubuntu 16.04
Ubuntu 17.04

XenServer 7.0
Board Management
Aspeed® AST2500 management controller
Avocent® MergePoint IPMI 2.0 web interface:
Network settings
Network security settings
Hardware information
Users control
Services settings
IPMI settings
Sessions control
LDAP settings
Power control
Fan profiles
Voltages, fans and temperatures monitoring
System event log
Events management (platform events, trap settings, email settings)
Serial Over LAN
vKVM & vMedia (HTML5)
PSU Connectors
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
Operating Properties
OpOperating 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 for 8 x 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
Reference Numbers
Retail: 9MZ31AR0MR-00
Bulk: 9MZ31AR0NR-00
Part Numbers:
I/O shield: 12AIO-MZ30A0-00R
SlimSAS for 4 x SATAIII 6Gb/s cable: 25CFM-600800-A4R
Quick start guide: 25ME0-MZ3000-Q0R
Fan-sink: 12SF2-01A067-00R ( in option)