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

Marketing Information

MS73-HB1 (rev. 1.x)

4th Gen. Intel® Xeon® Scalable DP Motherboard

• 4th Gen. Intel® Xeon® Scalable Processors
• Intel® Xeon® CPU Max Series
• Dual processor, LGA 4677
• 8-Channel RDIMM DDR5 per processor, 16 x DIMMs
• Intel® C741 Chipset
• 2 x 1Gb/s LAN ports (Intel® I210-AT)
• 1 x Dedicated management port
• 3 x SlimSAS with 12 x SATA 6Gb/s ports
• 2 x 7-pin SATA DOM 6Gb/s ports
• 2 x M.2 slots with PCIe Gen4 x4 interface
• 6 x PCIe Gen5 x16 expansion slots

Detail Specifications

• Form Factor
  • E-ATX
  • 304.8W x 330.2D mm

CPU

• 4th Generation Intel Xeon Scalable Processors
• Intel Xeon CPU Max Series
• Intel Xeon Platinum Processor, Intel Xeon Gold Processor, Intel Xeon Silver Processor
• Dual processor, CPU TDP up to 270W
• NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable

Socket

• 2 x LGA 4677
• Socket E

Chipset

• Intel C741 Chipset

Memory

• 16 x DIMM slots
• DDR5 memory supported only
• 8-Channel memory architecture
• RDIMM modules up to 96GB supported
• 3DS RDIMM modules up to 256GB supported
• Memory speed: Up to 4800 MHz

LAN

• 2 x 1Gb/s LAN ports (Intel I210-AT)
• NCSI function supported
• 1 x 10/100/1000 management LAN

Video

• Integrated in Aspeed AST2600
• 2D Video Graphic Adapter with PCIe bus interface
• 1920x1200 at 60Hz 32bpp, DDR4 SDRAM

SATA

• 3 x SlimSAS with 12 x SATA 6Gb/s ports
• 2 x 7-pin SATA DOM 6Gb/s ports

RAID

• Intel SATA RAID 0/1/10/5

Expansion Slots

• Slot_6: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_0
• Slot_5: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1
• Slot_4: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1
• 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_0
• Slot_1: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1

Shipping Notes:

All our products are normally shipped within 1-2 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fremont, CA 94538
• Richardson, TX 75018
• Duluth, GA 30096
• Itasca, IL 60143
• Edison, NJ 08837

International orders may take an additional 2 to 3 days to processing documentation.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 

..JA