MZ73-LM0

Legacy | Software updates supported

Rev. 1.0 Rev. 2.x Rev. 3.x

AMD EPYC™ 9004 DP Server Board Gen5

Dual AMD EPYC™ 9004 Series Processors, Max cTDP 300W
12-Channel DDR5 RDIMM, 24 x DIMMs
2 x 10Gb/s LAN ports via Broadcom^® BCM57416
2 x MCIO 8i connectors with PCIe Gen5 x8 or SATA interface
1 x SlimSAS 4i connector with SATA interface
1 x M.2 slot with PCIe Gen4 x4 interface
4 x PCIe Gen5 x16 expansion slots

Ordering Numbers:
Retail: 9MZ73LM0MR-000-10*
Bulk: 9MZ73LM0NR-000-10*

Quick Shipping See More Models More ready-to-ship models in the MZ73 series. MZ73-LM0

[#1] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.

SPECIFICATIONS

Form Factor (WxD, mm)

E-ATX
304.8 x 335.2

CPU

AMD EPYC™ 9004 Series Processors

Dual processor, cTDP up to 300W

^[Note]If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

Socket

2 x LGA 6096
Socket SP5

Chipset

System on Chip

Memory

24 x DIMM slots
DDR5 memory supported
12-Channel memory per processor
RDIMM: Up to 4800 MT/s

LAN

2 x 10Gb/s LAN (1 x Broadcom^® BCM57416)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Video

Integrated in ASPEED^® AST2600
- 1 x VGA port

Audio

N/A

Storage Interface

MCIO:
2 x MCIO 8i for 4 x Gen5 NVMe or 16 x SATA, from CPU_1

SlimSAS:
1 x SlimSAS 4i for 4 x SATA, from CPU_0

M.2:
1 x M.2 (2280/22110), PCIe Gen4 x4, from CPU_0

RAID

N/A

PCIe Expansion Slots

Slot_4: PCIe x16 (Gen5 x16), from CPU_0
Slot_3: PCIe x16 (Gen5 x16), from CPU_0
Slot_2: PCIe x16 (Gen5 x16), from CPU_1
Slot_1: PCIe x16 (Gen5 x16), from CPU_1

2 x MCIO 8i (PCIe Gen5 x8 or SATA), from CPU_1^[1]

^[1]Please contact technical support for qualified cables to ensure Gen5 signal quality.

Internal I/O

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
2 x CPU fan headers
5 x System fan headers
1 x USB 3.2 Gen1 x2 header
1 x M.2 slot
2 x MCIO 8i connectors
1 x SlimSAS 4i connector
1 x Front panel header
1 x Backplane board header
1 x PMBus connector
1 x IPMB connector
1 x TPM header

Rear I/O

2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
1 x COM port
2 x RJ45 ports
1 x MLAN port
1 x ID button with LED

Security Modules

1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010

OS Compatibility

Please refer to OS compatibility table in support page

Board Management

ASPEED^® AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface

Dashboard
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
Advanced power capping
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
1 x 6-pin ATX 12V power connector

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 MZ73-LM0
1 x I/O shield
1 x Quick start guide
1 x SlimSAS 4i to 4 x SATA cable (600mm)

Single Box dimensions: 409 x 355 x 78 mm
Carton dimensions: 729 x 415 x 432 mm
Quantity: 10 x single boxes in one carton

Bulk Packaging Content

10 x MZ73-LM0
10 x I/O shields

Carton dimensions: 600 x 473 x 517 mm

Reference Numbers

Retail: 9MZ73LM0MR-000-10*
Bulk: 9MZ73LM0NR-000-10*

Part Numbers:

- I/O shield: 12AIO-MZ73L0-00R
- SlimSAS 4i to 4 x SATA cable (600mm): 25CFM-600800-A4R

Optional parts:

- CPU fansink: 25ST0-0Z6022-C1R

SUPPORT

Downloads

Driver
BIOS
Utility
Firmware

Manual
Support List

Online Support

Driver

BIOS

Utility

Firmware

QVL

All
All
Windows Server 2022
Windows Server 2019

Chipset

Version

Size

Date

Chipset driver for AMD EPYC 9004 series processors

Version : 4.06.27.500

16.58 MB

Nov 11, 2022

MZ73-LM0

SPECIFICATIONS

SUPPORT

RESOURCES

MZ73-LM0 (Rev. 1.0)