Package include:

1X Gigabyte MZ73-LM0（rev. 2.0）

2x AMD EPYC Genoa 9754 QS

CPU

AMD EPYC GENOA SP5 ZEN4 9754 128-Core 1.9GHz Processor  (Not a QS version parameter, just for reference)

• Model: EPYC 9754 (GENOA Dual-socket)
• P/N: 100-000000946-01
  
• 128-Core / 256-Threads
• Base Frequency: 1.9 GHz
• Max Turbo Frequency: 3.15 GHz
• Cache: 256 MB L3
• DDR5-4800 MHz
• 128L PCIe Gen5
  
• Sockets Supported SP5
• 360W (320W-400W)

Mainboard

Board Size

E-ATX
304.8W x 335.2D mm

Processor Supported

AMD EPYC™ 9004 series processors
AMD EPYC™ 9004 series processors with AMD 3D V-Cache™ Technology
Dual processor, 5nm technology
Up to 128-core, 256 threads per processor
cTDP up to 400W

Socket

2 x LGA 6096
Socket SP5

Memory Type

24 x DIMM slots
DDR5 memory supported only
12-Channel memory architecture per processor
RDIMM modules up to 128GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz

Integrated Network

2 x 10Gb/s BASE-T LAN ports (1 x Broadcom® BCM57416)
NCSI function supported
1 x 10/100/1000 management LAN

Integrated Video Controller

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

Integrated Audio Controller

N/A

Integrated SAS Controller

N/A

Integrated SATA Controller

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

Support RAID Function

N/A

Expansion Slot

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

On-Board Connector

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 x 6-pin ATX 12V power connector
2 x MCIO 8i connectors
1 x M.2 slot
2 x CPU fan headers
4 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 Connectors

2 x USB 3.2 Gen1
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
1 x ID button with LED

OS Driver Supported

Please refer to OS compatibility table in support page

PSU Connector

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 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)

Bulk Packaging Content

10 x MZ73-LM0
10 x I/O shields
Carton dimensions: 600 x 473 x 517 mm

Ordering Information

Retail: 9MZ73LM0MR-000-20*
Bulk: 9MZ73LM0NR-000-20*

Part Numbers:
- I/O shield: 12AIO-MZ73L0-00R
- SlimSAS 4i to 4 x SATA 6Gb/s cable: 25CFM-600800-A4R

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