# Motherboard GIGABYTE MZ73-LM0 Socket SP5 Extended ATX — AMD EPYC 9004, DDR5 up to 256GB, M.2 & SlimSAS, 10GbE

**URL:** https://aio.lv/en/product--gigabyte-mz73-lm0-r2--12037329
**Data updated:** 2026-03-12 16:46 (EET)
**Category:** Motherboards
**Manufacturer:** GIGABYTE
**Manufacturer code:** MZ73-LM0-R2
**EAN:** 4719331849887
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 244.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 1 854.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-mz73-lm0-r2--12037329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

GIGABYTE MZ73-LM0 is an Extended ATX server motherboard with Socket SP5 for AMD EPYC 9004 processors. It supports DDR5 DIMM memory up to 256 GB, M.2 and SlimSAS storage interfaces, and features ASPEED AST2600 remote-management graphics (max 1920×1200). Network connectivity includes 10 Gigabit Ethernet via Broadcom 57416 — suitable for enterprise servers and workstation builds.

## Long description

The GIGABYTE MZ73-LM0 is an Extended ATX server motherboard designed for AMD EPYC 9004 Series processors using Socket SP5. It supports DDR5 DIMM memory up to 256 GB across multiple channels and includes modern storage interfaces such as M.2 and SlimSAS. Integrated management is provided by the ASPEED AST2600 remote-management graphics controller (maximum 1920×1200) and onboard 10 Gigabit Ethernet connectivity via a Broadcom controller, making this board suitable for enterprise servers, workstations and compute-dense applications that require high I/O throughput and remote administration.
Advantages
The motherboard delivers a single-socket platform optimized for EPYC 9004 processors, enabling high CPU performance and improved performance-per-watt. Support for DDR5 memory and a large number of DIMM slots allows up to 256 GB of system memory, while PCIe Gen5-ready design and M.2/SlimSAS storage options provide flexible high-speed storage and accelerator support. Built-in 10GbE networking and a dedicated BMC with ASPEED AST2600 enable reliable remote monitoring and management for data center and rack deployments. The board is built in an Extended ATX form factor to accommodate dense configurations and enterprise-grade cooling and cabling layouts.
Suitable for
Enterprise servers and rack-mounted systems
High-performance workstations for data analysis and engineering
Storage servers and NVMe/SlimSAS arrays
Virtualization and container hosts
Edge compute and network appliances requiring 10GbE
Key specifications
CPU socket: Socket SP5 for AMD EPYC 9004 Series processors
Form factor: Extended ATX
Memory: DDR5 DIMM support, up to 256 GB total
Storage interfaces: M.2 slots and SlimSAS connectors for NVMe/SATA devices
Remote management: ASPEED AST2600 graphics for BMC-based remote console (max 1920×1200)
Network: Onboard 10 Gigabit Ethernet controller
BIOS/maintenance: Clear CMOS jumper for recovery and maintenance operations
How to use
Install a compatible AMD EPYC 9004 Series processor into the Socket SP5 socket following the motherboard and CPU installation guidelines. Populate DDR5 DIMMs in the recommended slots to achieve the desired capacity and memory channel balance. Connect M.2 or SlimSAS storage devices to the corresponding connectors and secure cooling and power connections according to the chassis and PSU specifications. Configure network connections using the onboard 10GbE port and set up remote management through the BMC interface. Use vendor-provided firmware and drivers for full compatibility and apply recommended firmware updates before placing the server into production.
Usage recommendations
For stable operation in server environments, use ECC DDR5 modules where supported by your chosen EPYC CPU, ensure adequate chassis airflow and use the GIGABYTE Management Console or GSM suite for remote monitoring, firmware management and event logging. Regularly update BMC and system firmware, and follow vendor guidance for storage and RAID controller integration when using SlimSAS or NVMe drives.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Extended ATX |
| Component for | Server |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Maximum number of SMP processors | 2 |
| Processor socket | Socket SP5 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 24 |
| Maximum internal memory | 256 GB |
| Supported memory types | DDR5-SDRAM |
| Maximum RDIMM memory | 96 GB |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 4800 MHz |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 4 |

### Graphics

| Feature | Value |
|---|---|
| Graphics card | AST2600 |
| Maximum resolution | 1920 x 1200 |
| Graphics card family | Aspeed |
| On-board graphics card | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Broadcom 57416 |
| Ethernet interface type | 10 Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| Number of SATA connectors | 1 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| TPM connector | Yes |
| EPS power connector (8-pin) | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| VGA (D-Sub) ports quantity | 1 |
| COM ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |

### Storage controllers

| Feature | Value |
|---|---|
| Supported storage drive interfaces | M.2 |

### BIOS

| Feature | Value |
|---|---|
| Clear CMOS jumper | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 304.8 mm |
| Depth | 335.2 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 80 |
| Storage temperature (T-T) | -40 - 60 |
| Operating temperature (T-T) | 10 - 40 |
| Storage relative humidity (H-H) | 20 - 95 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 355 mm |
| Package height | 78 mm |
| Package width | 409 mm |

## FAQ

### How much does the GIGABYTE MZ73-LM0 Socket SP5 motherboard cost, and is it available for purchase?

The price is 2,244.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can GIGABYTE MZ73-LM0 Socket SP5 motherboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GIGABYTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GIGABYTE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, component for, processor socket, number of memory slots, maximum internal memory, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for GIGABYTE MZ73-LM0 Socket SP5 motherboard?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12037329/67604432_large.webp