MZ73-LM0
(rev. 1.0)

Discontinued

Other SKU

AMD EPYC™ 9004 DP Server Board Gen5

AMD EPYC™ 9004 series processors, Max cTDP 300W
Dual processor, 5nm technology
12-Channel RDIMM DDR5, 24 x DIMMs
2 x 10Gb/s BASE-T LAN ports (Broadcom^® BCM57416)
1 x Dedicated management port
1 x SlimSAS 4i with 4 x SATA 6Gb/s ports
2 x MCIO 8i with 4 x Gen5 NVMe or 16 x SATA ports
1 x M.2 slot with PCIe Gen4 x4 interface
4 x PCIe Gen5 x16 expansion slots

* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SPECIFICATIONS

Form Factor

E-ATX
304.8W x 335.2D mm

CPU

AMD EPYC™ 9004 series processors
Dual processor, 5nm technology
Up to 84-core, 168 threads per processor
cTDP up to 300W

Socket

2 x LGA 6096
Socket SP5

Chipset

System on Chip

Memory

24 x DIMM slots
DDR5 memory supported only
12-Channel memory architecture per processor
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz

LAN

2 x 10Gb/s BASE-T LAN ports (1 x Broadcom^® BCM57416)
NCSI function supported

1 x 10/100/1000 management LAN

Video

Integrated in Aspeed^® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM

Audio

N/A

SAS

N/A

SATA

1 x SlimSAS 4i with 4 x SATA 6Gb/s ports, from CPU_0
2 x MCIO 8i with 4 x Gen5 NVMe or 16 x SATA ports, from CPU_1

RAID

N/A

Expansion Slots

Slot_4: 1 x PCIe x16 (Gen5 x16 bus) slot. from CPU_0
Slot_3: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_0
Slot_2: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1
Slot_1: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1

1 x M.2 slot:
- M-key
- PCIe Gen4 x4, from CPU_0
- Supports 2280/22110 cards

2x MCIO 8i with 4 x Gen5 NVMe or 16 x SATA ports, from CPU_1

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 MCIO 8i connectors
1 x M.2 slot
2 x CPU fan headers
5 x System fan headers
1 x USB 3.2 Gen1 header
1 x TPM header
1 x Front panel header
1 x HDD backplane 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 3.2 Gen1
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
1 x ID button with LED

TPM

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

OS Supported

Please refer to OS compatibility table in support page

Board Management

Aspeed^® AST2600 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) 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
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 6Gb/s cable
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
- CPU cooler: 25ST0-0Z6022-C1R (optional)
- SlimSAS 4i to 4 x SATA 6Gb/s cable: 25CFM-600800-A4R

NOTE: Please select GIGABYTE qualified cable to make sure Gen5 signal quality

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

AMD Chipset Driver

Version : 4.06.27.500

16.58 MB

Nov 11, 2022

MZ73-LM0 (rev. 1.0)

SPECIFICATIONS

SUPPORT

RESOURCES

MZ73-LM0 (rev. 1.0)

MZ73-LM0
(rev. 1.0)