The Gigabyte MZ73-LM1 is an Extended ATX server motherboard with an AMD Socket SP5. It supports AMD EPYC 9004 processors.
It has 24 DIMM slots for DDR5-SDRAM memory at 4800 MHz. Storage connects through M.2 and SlimSAS interfaces, with support for 4 drives. Four PCI Express x16 (Gen 4.x) slots are available for expansion.
Networking is Gigabit Ethernet with a Broadcom BCM57416 controller and 2 RJ-45 ports. Graphics come from the integrated Aspeed AST2600. The board has no Wi-Fi.
- Processor
- AMD EPYC 9004 (Socket SP5)
- Form factor
- Extended ATX, for servers
- Memory
- 24 DIMM slots, DDR5-SDRAM, 4800 MHz
- Storage
- M.2 and SlimSAS, up to 4 drives
- Expansion
- 4 x PCI Express x16 (Gen 4.x)
- Graphics
- Integrated Aspeed AST2600
- Rear ports
- 2 x USB 3.2 Gen 1 Type-A, 2 x RJ-45 LAN, 1 x VGA (D-Sub), 1 x COM
- Internal connectors
- 1 x USB 3.2 Gen 1, front panel, 24-pin ATX power, 2 x 8-pin EPS power, 2 x CPU fan, TPM
- Networking
- Gigabit Ethernet, Broadcom BCM57416 controller
- Wi-Fi
- No
- Power supply
- ATX
- Color
- Blue
- Dimensions
- 304.8 mm wide x 335.2 mm deep
- Operating temperature
- -40 to 60 °C
- Storage temperature
- 10 to 40 °C
- Operating humidity
- 8 to 80% relative humidity
- Storage humidity
- 20 to 95% relative humidity
- Package size
- 409 mm wide x 355 mm deep x 78 mm high