Gigabyte MZ72-HB0 User Manual

BIOS Setup - 96 -
2-3-4 NBIO Common Options
Parameter
Description
NBIO Common Options
IOMMU
Enable/Disable the IOMMU function.
Options available: Enabled, Disabled. Default setting is Enabled.
DMAr Support
Enable/Disable DMAr system protection during POST.
Options available: Enabled, Disabled, Auto. Default setting is Auto.
PCIe ARI Support
Enable/Disable Alternative Routing-ID Interpretation.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
PCIe ARI Enumeration
ARI Forwarding Enable for each downstream port.
Options available: Auto, Enable, Disable. Default setting is Auto.
PCIe Ten Bit Tag Support
Enable/Disable PCIe ten bit tags for supported devices. (Auto=Disabled)
Options available: Auto, Enabled, Disabled. Default setting is Auto.
SMU Common Options Press[Enter]forcongurationofadvanceditems.
NBIO RAS Common
Options
Press[Enter]forcongurationofadvanceditems.
Enable AER Cap
Enable/Disable Advanced Error Reporting Capability.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Early Link Speed
ConguresEarlyLinkSpeed.
Options available: Auto, Gen1, Gen2. Default setting is Auto.

Gigabyte MZ72-HB0 Specifications

General

PS/2 ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
PCI Express x16 slots	5
Memory channels	Octa-channel
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2933, 3300 MHz
On-board graphics card model	Aspeed AST2500
Parallel processing technology support	Not supported
Cables included	SATA
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	10 - 40 °C
Storage relative humidity (H-H)	20 - 95 %
Operating relative humidity (H-H)	8 - 80 %
Processor socket	Socket SP3
Processor manufacturer	AMD
Compatible processor series	AMD EPYC
Processor number of cores supported	64
Component for	Server
Motherboard chipset	System on Chip
Motherboard form factor	Extended ATX
Compatible operating systems	Windows Server 2016 Windows Server 2019 Red Hat Enterprise Linux 7.6 ( x64) Red Hat Enterprise Linux 8.0 ( x64) SUSE Linux Enterprise Server 12 SP4 ( x64) SUSE Linux Enterprise Server 15 SP1 ( x64) Ubuntu 16.04.6 LTS (x64) Ubuntu 18.04.3 LTS (x64) Ubuntu 20.04 LTS (x64) VMware ESXi 6.5 EP15 VMware ESXi 6.7 VMware ESXi 7.0 Citrix Hypervisor 8.1.0
TPM connector	Yes
Number of SATA III connectors	4
Number of DIMM slots	16
Supported storage drive interfaces	SATA III
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	330 mm
Width	305 mm