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Supermicro

Supermicro MBD-X14DBI-T-B Intel motherboard dual LGA-4710 Xeon 6700/6500 4TB DDR5

SKU CH-6DS5-DN5MH MPN MBD-X14DBI-T-B

Dual-socket Intel Xeon 6700/6500 server board supporting up to 4TB DDR5-6400 ECC memory across 16 slots

  • ProcessorIntel Xeon 6700/6500 series processors with P-cores or 6700
  • CPU socketDual Socket LGA-4710 (Socket E2)
  • Memory slot countTotal up to 4 TB ECC RDIMM DDR5-6400MT/s in 16 DIMM slots
  • Max supported RAM4 TB
  • PCIe 5.0 x16 slots4 x PCI Express 5.0 x16
  • PCI express x82 x PCI Express x8
  • Dual LGA-4710 sockets support Xeon 6700 and 6500 series CPUs up to 350W TDP
  • 16 DDR5 slots deliver up to 4TB ECC RDIMM memory at 6400MT/s
  • CXL 2.0 and PCIe 5.0 x16 lanes enable high-speed accelerator and storage connectivity
  • Dual 10GBase-T LAN ports with Broadcom BCM57416 provide fast network throughput
  • Two PCIe 5.0 x4 M.2 slots plus 10 SATA ports offer flexible storage expansion

Dual LGA-4710 Server Board

The Supermicro MBD-X14DBI-T-B is a dual-socket Intel motherboard built for Xeon 6700 and 6500 series processors. It supports up to 4TB of ECC RDIMM DDR5-6400MT/s across 16 DIMM slots. The board delivers PCIe 5.0 and CXL 2.0 connectivity for high-throughput workloads. It is aimed at compute-dense server deployments.

Suits multi-socket compute; not single-socket builds

This board suits environments that need two Xeon 6700 or 6500 CPUs with up to 350W TDP each and large memory capacity. It fits workloads using PCIe 5.0 x16, PCIe 5.0 x8, MCIO and M.2 2280 or 22110 devices. Single-socket or lower-power platforms should look at different form factors. The dual 10GBase-T LAN with Broadcom BCM57416 serves high-speed networking needs.

Check CPU cooler clearance and power delivery

Verify that your chassis can accommodate dual LGA-4710 sockets with matching coolers rated for up to 350W TDP per processor. Confirm the power supply provides sufficient EPS connectors for both CPU sockets. Ensure memory modules are ECC RDIMM DDR5-6400MT/s to populate all 16 slots. Validate M.2 2280 or 22110 drive length against board layout.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $836.99
Pricier than about 92% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameSUPERMICRO
Model nameMBD-X14DBI-T-B
Part numberMBD-X14DBI-T-B
Processor
ProcessorIntel Xeon 6700/6500 series processors with P-cores or 6700 series processors with E-cores
CPU socketDual Socket LGA-4710 (Socket E2)
Memory
Memory slot countTotal up to 4 TB ECC RDIMM DDR5-6400MT/s in 16 DIMM slots
Max supported RAM4 TB
Storage
M.2 slots2 PCIe 5.0 x4M.2 Form Factor: 2280, 22110
Ports & slots
PCIe 5.0 x16 slots4 x PCI Express 5.0 x16
Size & build
Shipping weight2.27 kg
Package size381 × 305 × 152 mm
More details
PCI express x82 x PCI Express x8

Questions about this item

Which processors must I already have to populate the dual LGA-4710 sockets?

The board accepts Intel Xeon 6700 or 6500 series processors with P-cores, or Xeon 6700 series with E-cores, each up to 350W TDP.

Will my existing PCIe 4.0 add-in cards work in the PCIe 5.0 x16 and x8 slots?

Yes, the four PCIe 5.0 x16 and two PCIe 5.0 x8 slots are backward compatible with PCIe 4.0 and earlier cards.

How can I confirm the 16 DDR5-6400 DIMM slots are running at the rated 6400 MT/s after installation?

Check the memory speed reported in the BIOS or UEFI setup; it should show 6400 MT/s for each populated ECC RDIMM slot.

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