Quick Summary
The SHANGZHAOYUAN X99 MR9A-H is an ATX motherboard with an LGA 2011-3 socket, DDR4 support and NVMe/NGFF M.2 connectivity. It is listed for Intel Xeon E5 V3/V4 and Core i7 processors, so the main buying check is matching your CPU and memory needs to the stated socket and RAM support.
It also includes Gigabit LAN, PCIe 3.0, four SATA II ports, ten USB 2.0 interfaces, PS/2, and a pre-mount I/O shield, CPU cooler bracket and SATA cable in the box.
Who It Is Best For
This motherboard is for buyers building or replacing a system around the stated LGA 2011-3 platform, especially where ATX size, DDR4 support and NVMe or NGFF M.2 connectivity are required. It also suits anyone who wants a board with onboard LAN, multiple USB 2.0 ports and the included fitting items.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Model | X99 MR9A-H, which helps confirm the exact board variant. |
| Brand | SHANGZHAOYUAN, preserved for identification. |
| Socket | LGA 2011-3, so CPU selection must match this socket. |
| Processor support | Listed for Intel Xeon E5 V3/V4 and Core i7 processors. |
| Memory | 4 DDR4 RAM slots with a maximum of 128GB, listed at 2133/2400MHz. |
| Expansion and storage | PCIe 3.0, NVME M.2, SATA(NGFF) M.2 and four SATA II ports. |
| Networking and audio | Gigabit LAN with Realtek 8111H and Realtek ALC897 audio codec. |
| Included items | Pre-mount I/O shield, CPU cooler bracket and SATA cable are included. |
| Power interface | 24 + 8 PIN DC power supply interface. |
Why Buyers Choose It
- 4 DDR4 RAM slots and a stated 128GB maximum give a clear memory ceiling for build planning.
- NVMe M.2 and NGFF M.2 support provide more than one stated storage connection option.
- Gigabit LAN and PS/2 are built in, which may matter for a system needing those ports.
- The included I/O shield, CPU cooler bracket and SATA cable reduce the number of separate parts to source.
How It Works
The board is fitted in an ATX case and uses the stated LGA 2011-3 socket for the compatible processors named in the listing. It has four DDR4 slots for dual channel memory, with the stated maximum memory capacity of 128GB.
For connectivity, it provides PCIe 3.0, NVMe M.2, SATA(NGFF) M.2, four SATA II ports, ten USB 2.0 interfaces, PS/2 and Gigabit LAN. The power connection is via the 24 + 8 PIN DC power supply interface.
Real World Use
In practice, this board suits a desktop or server-style build where the buyer wants to work within the stated LGA 2011-3 platform and ATX format. The included mounting items may simplify installation, while the range of ports gives a defined set of connection options for storage, peripherals and networking.
What To Know Before You Buy
Check that your processor matches the stated LGA 2011-3 socket and the listed Xeon E5 V3/V4 or Core i7 support before ordering. Review your memory choice against the four DDR4 slots and the stated 128GB maximum, and confirm the selected RAM speed aligns with the listed 2133/2400MHz support.
Also note that the board includes a pre-mount I/O shield, CPU cooler bracket and SATA cable, but the user manual is not included in the pack. A CR2032L battery is also not included and must be purchased separately.
Common Buyer Questions
Which CPUs are listed for this motherboard?
It is listed for Intel Xeon E5 V3/V4 and Core i7 processors on the LGA 2011-3 socket.
How much memory does it support?
It has four DDR4 slots and a stated maximum capacity of 128GB at 2133/2400MHz.
What storage connections are included?
The board has an NVME M.2 slot, a SATA(NGFF) M.2 slot and four SATA II ports.
What comes in the box?
A pre-mount I/O shield, CPU cooler bracket and SATA cable are included.
Final Buying View
If you are building around the stated LGA 2011-3 platform, this SHANGZHAOYUAN X99 MR9A-H gives you DDR4 support, NVMe/NGFF M.2 options and Gigabit LAN in an ATX layout. Confirm your CPU, memory and power needs against the listed specification before choosing it.
What To Know Before You Buy
Review compatibility with your processor, check the memory ceiling and note the separate CR2032L battery requirement before ordering.
Final Buying View
Check the selected socket, RAM and included parts carefully so the board matches your intended build.
