Gigabyte MZ72-HB0 User Manual

- 71 - BIOS Setup
Parameter Description
CPU Common Options
Performance Press[Enter]forcongurationofadvanceditems.
Prefetcher settings Press[Enter]forcongurationofadvanceditems.
Core Watchdog Press[Enter]forcongurationofadvanceditems.
RedirectForReturnDis
From a workaround for GCC/C000005 issue for XV Core on CZ A0,
settingMSRC001_1029DecodeConguration(DE_CFG)bit14
[DecfgNoRdrctForReturns] to 1.
Options available: Auto
,
1, 0. Default setting is Auto.
Platform First Error Handling
Enable/Disable PFEH, cloak individual banks, and mask deferred error
interrupts from each bank.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Core Performance Boost
Enable/Disable the Core Performance Boost function.
Options available: Auto, Disabled. Default setting is Auto.
Global C-State Control
Controls the IO based C-state generation and DF C-states.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Power Supply Idle Control
ConguresthePowerSupplyIdleControl.
Options available: Auto, Low Current Idle, Typical Current Idle. Default
setting is Auto.
SEV ASID Count
SpeciesthemaximumvalidASID,whichaffectsthemaximumsystem
physical address space.
Options available: Auto, 253 ASIDs, 509 ASIDs. Default setting is Auto.
SEV-ES ASID Space Limit
Control
Space limit control for SEV-ES ASIDs.
Options available: Auto, Manual. Default setting is Auto.
Streaming Stores Control
Enable/Disable the Streaming Stores functionality.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Local APIC Mode
Sets the Local APIC Mode.
Options available: Auto, xAPIC, x2APIC. Default setting is Auto.
ACPI_CST C1 Declaration
Determines whether or not to declare the C1 state to the OS..
Options available: Auto, Enabled, Disabled. Default setting is Auto.
MCA error thresh enable
Enable MCA error thresholding.
Options available: Auto, False, True. Default setting is Auto.
SMU and PSP Debug Mode
Whenthisoptionisenabled,specicuncorrectederrorsdetectedbythe
PSP FW or SMU FW will hand and not reset the system.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Xtrig7 Workaround
Options available: Auto, No Workaround, Bronze Workaround, Sliver
Workaround. Default setting is Auto.
PPIN Opt-in
Enable/Disable the PPIN feature.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
SNP Memory (RMP Table)
Coverage
Enabled: Enter system memory is covered.
Options available: Disabled, Enabled, Custom, Auto.
Default setting is Auto.
SMEE
Controls the Secure Memory Encryption Enable (SMEE) function.
Options available: Disable, Enable, Auto. 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