GIGABYTE 

Gigabyte MB MS73-HB1 C741 Xeon LGA4677 Max256GB DDR5 E-ATX Retail

Mfg Part Number:  MS73-HB1  
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Price: $1,497.58 + Free Shipping
Quantity:
In Stock: 21
Last Updated: Nov 29, 2025
No Sales Tax except these states
, PO and Wire.

Accelerating Artificial Intelligence and Leading Efficiency

Engineering richer features in a revolutionary platform, Intel has made an incredible jump in processor performance in the business transformation journey. AI and deep learning performance will benefit from the built-in AI acceleration engines, while networking, storage, and analytics leverage other specialized accelerators in the 4th & 5th Gen Intel Xeon Scalable processors. Adding a host of new features to target a wide range of workloads, the new families of Intel Xeon processors will deliver even better CPU performance and performance per watt, and do so on a PCIe 5.0 platform with 2x the prior gen throughput to greatly speed up data movement to and from GPUs and storage. For this new platform, GIGABYTE has products ready to get the most out of Intel Xeon CPU-based systems that support fast PCIe Gen5 accelerators and Gen5 NVMe drives, in addition to support for high performant DDR5 memory.

Redefine Performance with 4th/5th Gen Intel Xeon Scalable Processors

Accelerators built-in

Increase ROI while improving efficiency and performance

Up to64 cores

More tasks can be done simultaneously and faster with dedicated cores

DDR5 support

Increased memory frequency and throughput with DDR5 RDIMM support

PCIe 5.0 lanes

Increased I/O throughput achieving 128GB/s bandwidth with support for the latest drives and accelerators

CXL 1.1 support

Improve performance via memory coherency and direct accelerator memory access

Secure data

Intel TDX offers increased confidentiality at the virtual machine level, enhancing privacy and control over your data.

Select GIGABYTE for the latest Gen Intel Xeon Platform | High CPU Performance

The best in computational performance relies on a system well designed by our engineers to adequately dissipate heat to achieve peak performance.

Energy Efficiency

Our engineers have baked in features to achieve higher efficiency from power supplies and server fans. Along with Titanium and Platinum offerings.

Optimal Price

GIGABYTE releases multiple product models and configurations to target exactly what users want without paying for extra features that go unused.

Ease of Administration

GIGABYTE servers come with GIGABYTE Management Console for server management. Using a web based browser remotely is key to easing management.

Continuous Operation

Systems are rigorously designed and tested to ensure downtime will not occur. Customers have come to expect stable performance.

Hardware Security Optional TPM 2.0 Module

For hardware-based authentication, the passwords, encryption keys, and digital certificates are stored in a TPM module to prevent unwanted users from gaining access to your data. GIGABYTE TPM modules come in either a Serial Peripheral Interface or Low Pin Count bus.

Value-added Management

GIGABYTE offers free-of-charge management applications via a specialized small processor built on the server.

GIGABYTE Management Console

For management and maintenance of a server or a small cluster, users can use the GIGABYTE Management Console, which is pre-installed on each server. Once the servers are running, IT staff can perform real-time health monitoring and management on each server through the browser-based graphical user interface. In addition, the GIGABYTE Management Console also provides:

Main Specification
General Information
Manufacturer GIGABYTE Technology, Inc
Manufacturer Part Number MS73-HB1
Manufacturer Website Address http://www.gigabyte.us
Brand Name Gigabyte
Product Model MS73-HB1
Product Name MS73-HB1 Server Motherboard
Package Type Retail
Product Type Server Motherboard
Technical Information
AI-powered Yes
Processor & Chipset
Chipset Manufacturer Intel
Chipset Model C741
Total Processor Supported 1
Processor Socket Socket LGA-4677
Processor Generation Supported 5th Gen
Processor Generation Supported 4th Gen
Processor Supported Xeon
Memory
Number of Memory Slots 16
Memory Form Factor DIMM
Memory Form Factor RDIMM
Maximum Memory Supported 256 GB
Memory Technology DDR5 SDRAM
Memory Speed Supported 5600 MHz
Memory Speed Supported 4800 MHz
I/O Controller
Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 5
RAID Levels 0
RAID Levels 10
RAID Levels 1
Video
Onboard Video CPU Dependent Video
Graphics Controller Model Aspeed AST2600
Network & Communication
Gigabit Ethernet Yes
I/O Expansions
Total Number of Expansion Slots 6
PCI Express Standard PCI Express 5.0
Total Number of PCI Express Slots 6
Number of PCI Express x16 Slots 6
Interfaces/Ports
Total Number of USB Ports 2
Number of USB 3.2 Gen 1 Ports 2
VGA Yes
Number of Network (RJ-45) Ports 3
Onboard Interfaces
Number of SATA Interfaces 2
Number of M.2 Interfaces 2
Total Number of Onboard USB Ports 2
Physical Characteristics
Form Factor Extended ATX
Width 12"
Depth 13"
Miscellaneous
Package Contents
  • MS73-HB1 Server Motherboard
  • 1 x I/O shield
  • 1 x Quick start guide
  • 6 x Carrier clips
  • 1 x SlimSAS to 4 x SATA 6Gb/s cable (600mm)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance China Restriction of Hazardous Substances (China RoHS)
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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