GIGABYTE
GIGABYTE MZ73-LM1 server motherboard dual EPYC 9004/9005 24 DIMM 10G LAN
E-ATX server board for dual AMD EPYC 9004/9005 CPUs with 24 DDR5 DIMM slots and dual 10Gbps LAN
- CPU Socket Type2 x LGA 6096
- CPU TypeAMD EPYC 9004 Series
- Number of Processor Support2
- Maximum Memory Supported3DS RDIMM modules up to 256GB supported
- Onboard Video ChipsetAspeed AST2600
- Number of LAN2
- Dual AMD EPYC 9004/9005 processors deliver up to 192 cores total
- 12-channel DDR5 memory with 24 DIMM slots supports 3DS RDIMM modules up to 256GB each
- Two 10Gbps LAN ports via Broadcom BCM57416 enable high-speed network connectivity
- Four PCIe Gen4 x16 expansion slots provide extensive add-in card capacity
- Dual SlimSAS 8i connectors with PCIe Gen4 x8 or SATA plus one SlimSAS 4i SATA connector offer flexible storage options
Dual-socket SP5 server board for EPYC 9004 and 9005
The GIGABYTE MZ73-LM1 is an Extended ATX motherboard built for two AMD EPYC processors using the LGA 6096 socket. It targets data-centre workloads that demand high core counts and large memory capacity. The board ships new and supports cTDP up to 400W per processor.
12-channel DDR5 with 24 DIMM slots
Memory scales to 256GB per 3DS RDIMM across 24 slots, delivering 12 channels per CPU. Four PCIe Gen4 x16 slots provide add-in card bandwidth, while two SlimSAS 8i connectors each carry PCIe Gen4 x8 or SATA, and a single SlimSAS 4i adds SATA. One M.2 slot runs at PCIe Gen4 x4.
Dual 10GbE LAN and Aspeed AST2600 management
Two Broadcom BCM57416 ports give 10Gbps Ethernet without an extra card. The Aspeed AST2600 controller handles remote management and basic video output. Two USB 3.2 Gen1 ports and the E-ATX form factor at 304.8mm by 335.2mm fit standard server chassis. Builders needing more than two network links or a different form factor should look elsewhere.
Punti di forza
- Dual AMD EPYC 9004/9005 processors deliver up to 192 cores total
- 12-channel DDR5 memory with 24 DIMM slots supports 3DS RDIMM modules up to 256GB each
- Two 10Gbps LAN ports via Broadcom BCM57416 enable high-speed network connectivity
- Four PCIe Gen4 x16 expansion slots provide extensive add-in card capacity
- Dual SlimSAS 8i connectors with PCIe Gen4 x8 or SATA plus one SlimSAS 4i SATA connector offer flexible storage options
Caratteristiche tecniche
| Brand | GIGABYTE |
|---|---|
| Model | MZ73-LM1 |
| Part Number | MZ73-LM1 |
| CPU Socket Type | 2 x LGA 6096 |
| CPU Type | AMD EPYC 9004 Series |
| Number of Processor Support | 2 |
| Maximum Memory Supported | 3DS RDIMM modules up to 256GB supported |
| Onboard Video Chipset | Aspeed AST2600 |
| Number of LAN | 2 |
| LAN Chipset | Broadcom® BCM57416 |
| LAN Speed | 10Gbps |
| Max LAN Speed | 10Gbps |
| USB 3.2 | 2 x USB 3.2 Gen1 |
| Form Factor | Extended ATX |
| Dimensions (W x L) | 304.8W x 335.2D (mm) |
| Contains Embedded Battery | No |
| Peso di spedizione | 2.27 kg |
| Dimensioni del pacco | 361 × 356 × 76 mm |
Altre versioni di questo modello
altri 2 nella stessa gamma
Stessa famiglia, con memoria, dissipatore o frequenza diversi — confronti prima di decidere.
GIGABYTE MZ73-LM0 Dual EPYC 9004/9005 Server Motherboard E-ATX 24 DDR5 4 PCIe 5.0 x16 2 10G LAN
- Socket SP5
- AMD EPYC 9004 Serie…
Domande su questo articolo
Should I choose the 9004 or 9005 series EPYC processors for this dual-socket board?
Both the 9004 and 9005 series are supported on the SP5 socket. The 9005 series uses a 3nm process with Zen 5 and Zen 5c cores, offering up to 192 cores and 512MB L3 cache for higher compute density and efficiency.
What does the 12-channel DDR5 memory architecture deliver in a populated system?
With 24 DIMM slots across two processors, the board supports 12 memory channels per CPU. Using 3DS RDIMM modules up to 256GB each, this architecture maximises bandwidth and capacity for memory-intensive workloads.
How does the PCIe Gen4 interface on the SlimSAS and M.2 connectors limit storage performance?
The 2 x SlimSAS 8i connectors run at PCIe Gen4 x8 or SATA, the SlimSAS 4i is SATA only, and the M.2 slot uses PCIe Gen4 x4. These lane allocations cap maximum drive throughput to Gen4 speeds.
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