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Green rectangular E-ATX board with dual LGA 2011-3 sockets, eight DDR3 slots, three PCIe x16 slots, two M.2 slots, 12-layer PCB

HUANANZHI

HUANANZHI X99 T8D LGA 2011-3 Dual CPU Intel motherboard

SKU CH-APW8-B52QV

Dual-CPU E-ATX board for Intel Xeon E5-2678 v3, 2676 v3, 2673 v3, 2629 v3, 2649 v3, 2669 v3, 2696 v3 CPUs, eight DDR3 slots, six SATA3, four SSATA3, M.2 NVMe, dual gigabit LAN, 7.1 audio.

  • CPU Socket TypeLGA 2011
  • Dual-CPU LGA 2011-3 platform for multi-threaded workloads
  • C612 chipset with twelve-phase power delivery on twelve-layer PCB
  • Eight DDR3 slots supporting 1866/1600/1333 MHz four-channel memory
  • M.2 NVMe PCIe 3.0 x4 plus M.2 NGFF SATA 6 Gb/s storage options
  • Ten SATA 3.0 ports and dual gigabit Ethernet for connectivity

Dual Xeon E-ATX board for workstation builds

The HUANANZHI X99 T8D is an E-ATX motherboard that accepts two LGA 2011-3 Xeon processors from the supported V3 series. It targets users who need multi-threaded compute density in a single chassis. The board uses a C612-class chipset and a twelve-layer PCB with twelve-phase power delivery.

Memory and storage limits set by the platform

Eight DDR3 slots support four-channel operation at 1866, 1600 or 1333 MHz up to 32 GB per module. Six SATA 3.0 and four SSATA 3.0 ports provide internal drive connectivity. One M.2 22110 slot runs PCIe 3.0 x4 for NVMe, while a second M.2 2280 slot shares an SSATA lane with the NGFF interface.

Installation notes for the large form factor

The 300 by 320 mm E-ATX layout requires a compatible case and a power supply with 24-pin plus dual 8-pin CPU connectors. Builders must verify that their chosen Xeon models match the supported V3 list, as other variants are untested. Six fan headers and front-panel USB headers are available for cooling and I/O expansion.

Highlights

  • Dual-CPU LGA 2011-3 platform for multi-threaded workloads
  • C612 chipset with twelve-phase power delivery on twelve-layer PCB
  • Eight DDR3 slots supporting 1866/1600/1333 MHz four-channel memory
  • M.2 NVMe PCIe 3.0 x4 plus M.2 NGFF SATA 6 Gb/s storage options
  • Ten SATA 3.0 ports and dual gigabit Ethernet for connectivity

Specifications

BrandHUANANZHI
ModelX99 T8D
CPU Socket TypeLGA 2011

Questions about this item

Should I pick the T8D or one of the other X99 variants like T8, AD3 or BD3 for my build?

The T8D designation means this board uses DDR3 memory and only supports the listed V3 Xeon models such as the 2696V3, 2678V3 or 2676V3; other X99 variants may use different memory types or CPU lists.

What does the 12-phase power delivery and 12-layer PCB mean for a dual-CPU system?

The 12-phase design feeds both LGA 2011-3 sockets through 24-pin, 8-pin and 8-pin connectors, while the 12-layer PCB helps signal integrity across the E-ATX layout.

How fast will an NVMe drive actually run in the M.2 22110 slot versus the 2280 slot?

The 22110 slot provides PCIe 3.0 x4 for up to 32 Gb/s NVMe throughput, while the 2280 slot shares a SATA 3.0 lane and is limited to 6 Gb/s for NGFF SSDs.

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