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YINGHUA

YINGHUA X99 server motherboard LGA2011-V3 DDR3×4 ECC M.2 NVMe PCIe 3.0 SATA 3.0

SKU CH-6G3Q-5KPJ1 MPN X99

LGA2011-V3 server board with four DDR3 ECC slots, M.2 NVMe, PCIe 3.0 x16 and SATA 3.0

  • CPU TypeIntel Atom
  • Supports up to 128 GB DDR3 ECC memory across four slots
  • M.2 NVMe interface enables fast solid-state storage
  • PCI Express x16 slot accommodates dedicated graphics cards
  • Three SATA ports include one 3.0 and two 2.0 connectors
  • B85 chipset with solid-state CPU power delivery

LGA2011-V3 DDR3 ECC server board

This YINGHUA X99 motherboard uses the B85 chipset and fits CPUs in the LGA2011-V3 package such as the listed E5-2678 V3, E5-2696 V3, E5-2629 V3, E5-2649 V3, E5-2668 V3, E5-2673 V3 and E5-2666 V3 models. It provides four DDR3 slots that accept both server-grade ECC and ordinary memory up to 128 GB total, though the two types cannot be mixed. A single PCI Express x16 slot, one M.2 NVME interface, two SATA 2.0 ports, one SATA 3.0 port, six USB 2.0 ports, two USB 3.0 ports, PS/2, audio and a single network jack complete the I/O.

Compact workstation or home-lab builds

The board suits integrators who need a small-form-factor platform with ECC memory support and an NVME boot drive for a supported LGA2011-V3 processor. It is not for buyers who require more than one M.2 slot, more than three SATA ports, multiple network interfaces, or the ability to mix ECC and non-ECC DIMMs in the same system. Systems needing larger memory capacities or additional expansion slots should consider a different form factor.

Four DDR3 slots max 128 GB ECC

The decisive specification is the four DDR3 DIMM slots limited to 32 GB each for a maximum of 128 GB, with a strict rule against mixing ECC and non-ECC modules. If the intended workload needs more memory channels, higher per-slot capacity, or mixed memory types, this motherboard will not meet the requirement.

Highlights

  • Supports up to 128 GB DDR3 ECC memory across four slots
  • M.2 NVMe interface enables fast solid-state storage
  • PCI Express x16 slot accommodates dedicated graphics cards
  • Three SATA ports include one 3.0 and two 2.0 connectors
  • B85 chipset with solid-state CPU power delivery

Specifications

CPU TypeIntel Atom

Questions about this item

Will the LGA2011-V3 socket and DDR3 slots work with my existing E5-2678 V3 CPU and 32GB DDR3 modules?

The board supports LGA2011-V3 processors including the E5-2678 V3 at 1600 MHz and accepts four DDR3 slots up to 128 GB total using 32 GB modules.

How can I confirm the M.2 NVMe drive and PCIe 3.0 x16 graphics card are running at full speed after assembly?

Check the BIOS for NVMe detection on the M.2 interface and verify the graphics card negotiates PCI Express 3.0 x16; the onboard SATA 3.0 port should also report 6 Gb/s for connected drives.

Does the kit include the thermal pad and switch cable shown in the title, or must I buy them separately?

The supplier title lists the X99H motherboard kit together with a thermal pad and a switch cable, so those items ship in the box.

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