Gigabyte MZ72-HB0 User Manual

- 19 - Hardware Installation
1/2/3) ATX/P12V_1/P12V_2 (2x12 Main Power Connector and 2x4 12V Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
onthemotherboard.Beforeconnectingthepowerconnector,rstmakesurethepowersupplyisturnedoff
and all devices are properly installed. The power connector possesses a foolproof design. Connect the power
supply cable to the power connector in the correct orientation. The 12V power connector mainly supplies
power to the CPU. If the 12V power connector is not connected, the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
ATX
P12V_1/ P12V_2
85
41
PinNo. Denition
1 GND
2 GND
3 GND
4 GND
5 +12V
6 +12V
7 +12V
8 +12V
113
1224
Pin No. Denition Pin No. Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND

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