Gigabyte MZ73-LM0（rev. 2.0) SP5 AMD EPYC 9334/9654/9554 128c/256t pcie5.0 400W
Package include:
1XGigabyte MZ73-LM0（rev. 2.0）
2xAMD EPYC GENOA SP5 ZEN4 9554 64-Core 3.1GHz Processor CPU 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 x LGA 6096
Socket SP5
Chipset Description
System on Chip
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 SAS 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 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 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
OS Driver Supported
Please refer to OS compatibility table in support page
Server 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 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% Bundle
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
Ordering Information
Retail: 9MZ73LM0MR-000-20*
Bulk: Numbers:
- I/O shield: 12AIO-MZ73L0-00R
- SlimSAS 4i to 4 x SATA 6Gb/s cable: Please select GIGABYTE qualified cable to make sure Gen5 signal quality
