SHANGZHAOYUAN X99 PR9 Motherboard Review: Specs, Pros and Cons

What stands out

• Supports LGA 2011-3 sockets for Xeon E5 and Core i7 CPUs
• Handles up to 128GB of DDR4 memory at 2133MHz or 2400MHz
• Includes an M.2 slot for NVMe or NGFF SSD storage
• Features a six-phase power supply with all-solid-state capacitors

Who it fits

Key specs explained for this board

Chipset: Q85

The Q85 chipset determines the board’s feature set and stability for this platform. It is an older business-oriented chip, which means it prioritizes reliability over high-end overclocking or modern connectivity. You should expect standard performance for legacy systems rather than cutting-edge speed. This makes it suitable for users who need a stable base for older Xeon or Core i7 processors without paying for unnecessary premium features.

CPU Socket: LGA 2011-3

This socket type dictates which processors you can install. It supports Intel Xeon E5 V3 and V4 series, as well as select Core i7 models like the 6800K. You must match your CPU to this specific socket to ensure compatibility. It is ideal for builders repurposing used server or workstation CPUs, as it does not support modern consumer LGA 1700 or AM5 processors found in current generation builds.

Memory Type: DDR4

The board uses DDR4 RAM, allowing for up to 128GB across four slots. It supports speeds of 2133MHz and 2400MHz, though overclocking is not supported. When using E5 V4 or i7 CPUs, only ECC memory is compatible. This large capacity is useful for virtualization or heavy multitasking, but you are limited to older memory standards compared to modern DDR5 platforms, which offer higher bandwidth.

Form Factor: M-ATX

M-ATX is a smaller version of the standard ATX size, fitting into mid-tower and compact cases. It provides enough expansion slots for basic upgrades while saving space and cost. You get a balance between connectivity and chassis compatibility. This form factor is practical for budget builds where space is limited, though it offers fewer PCIe slots than full-size ATX boards for adding multiple graphics cards or expansion cards.

Power Phases: 6-phase

A 6-phase power delivery system splits the electrical load to the CPU, helping to maintain stability under load. It uses solid-state capacitors for consistent performance. While not as robust as high-end 12-phase designs, it is sufficient for stock operation of supported Xeon and i7 processors. You should pair it with a quality power supply to ensure the voltage remains steady during intensive tasks.

Physical Build and Layout Details

The SHANGZHAOYUAN X99 PR9 uses a 10-layer PCB material. This construction choice aims to provide a stable foundation for the board's components. The listing notes that this helps ensure stable bus communication. You should consider this design when planning a build that requires consistent signal integrity over longer distances or under load. The board includes heat dissipation armor protection. This physical feature is intended to manage thermal output from critical areas. It does not imply active cooling, but rather passive heat spreading to protect the underlying circuitry during operation.

Regarding physical dimensions, the listing identifies the form factor as M-ATX in the title, though attributes also list ATX. You must verify your case compatibility carefully, as the variations section lists heights such as 1.57 inches. The board features a 24+8 pin power interface. This dual connector setup supports the 6-phase power supply design. You are advised to use a brand power supply of at least 500 watts to match this requirement. The layout includes an I/O shield and a cooler bracket in the package. However, the listing states that a CR2032 battery is not included. You will need to purchase this separately for the system to retain settings.

According to the listing, the board relies on a Q85 chipset. This older business-oriented chip influences the overall layout and feature set. It prioritizes reliability over modern high-end connectivity options. You should expect standard performance for legacy builds. The design does not support overclocking for memory speeds. You are limited to 2133MHz or 2400MHz frequencies. This restriction applies regardless of the CPU used. The physical build reflects these limitations, focusing on stability rather than expansion potential for high-speed components.

Setup and everyday use notes

Setting up this motherboard requires attention to specific hardware and software details. You must use a compatible LGA 2011-3 processor, such as Xeon E5 V3 or V4 series, or Core i7 models. The board supports dual-channel DDR4 memory up to 128GB. Note that overclocking is not supported. When using E5 V4 or i7 CPUs, only ECC memory works. You need a power supply of at least 500W with 24+8 pin connectors for stable operation. The package includes the motherboard, SATA cable, I/O shield, and a cooler bracket. It does not include a user manual, a CR2032 battery, or pre-installed drivers. You should download the manual and necessary drivers, such as via Driver Talent or by using Windows 10, to resolve potential issues. Daily use involves managing a slower boot time, which can take about 40 seconds. The board features a Q85 chipset and a 10-layer PCB for stability. Connectivity includes a gigabit Ethernet port, M.2 slot for NVMe SSDs, PCIe 3.0 x16, and USB ports. The 6-phase power supply and all-solid-state capacitors aim to maintain consistent performance. You should ensure proper heat dissipation, as the listing mentions armor protection for the chipset. This setup is best for users who understand legacy hardware requirements and are prepared to handle manual driver installation and longer startup times.

Before you buy this board

You need to verify your power supply matches the listing’s recommendation. The product data specifies a 24+8 pin interface and suggests a brand power supply of at least 500 watts. Using an inadequate unit risks instability. You must also source your own CR2032 battery, as the package does not include one. The box contains a cooler bracket, but you need a compatible LGA 2011-3 CPU cooler separately. Memory selection is critical. When using E5 V4 or i7 series CPUs, only ECC memory is supported. Non-ECC sticks will not work. Driver installation may require extra time. The listing notes slow boot times and recommends using Driver Talent or Windows 10 for automatic driver handling. This board fits best in budget legacy builds where specific Xeon or Core i7 processors are already owned. It does not suit users seeking modern plug-and-play convenience or high-speed overclocking capabilities.

Check before you buy

• Confirm your power supply provides at least 500 watts and has 24+8 pin connectors.
• Purchase a CR2032 CMOS battery, as it is not included in the box.
• Ensure your DDR4 RAM is ECC type if using E5 V4 or i7 CPUs.
• Verify you have a compatible LGA 2011-3 CPU cooler bracket or adapter.

The product at a glance

1

SHANGZHAOYUAN X99 PR9 LGA 2011-3 Motherboard

Best for: Budget Intel Xeon workstation and server builds

CPU Socket

LGA 2011-3

Chipset

Q85

Form Factor

M-ATX

Memory Type

DDR4

PCIe Version

PCIe 3.0

M.2 Slots

1

View on Amazon: SHANGZHAOYUAN X99 PR9 LGA 2011-3 Motherboard Affiliate link

The SHANGZHAOYUAN Micro-ATX LGA 2011-3 Motherboard pairs Intel Q85 silicon with an LGA 2011-3 socket. You get four DDR4 slots handling up to 128GB of memory, a PCIe 3.0 x16 slot, and an M.2 NVMe slot on a compact board. It suits builders creating budget multi-core workstations or home servers using Xeon E5 series processors.

Pros

• Supports up to 128GB of DDR4 memory across four slots
• Dedicated M.2 slot compatible with both NVMe and NGFF solid-state drives
• Six-phase power delivery with a ten-layer PCB design
• Gigabit Ethernet port alongside PCIe 3.0 x16 and SATA 3.0 interfaces

Cons

• Boot duration takes approximately 40 seconds
• Requires ECC memory when configured with Core i7 or Xeon E5 V4 CPUs
• Package does not include a CR2032 CMOS battery or printed manual

Good fit if

• You plan to build a workstation using Intel Xeon E5 V3 or V4 processors.
• You need up to 128GB of DDR4 RAM in a micro-ATX chassis.
• You want native M.2 NVMe storage support alongside PCIe 3.0 expansion.

Skip if

• You require fast startup times below 40 seconds.
• You want non-ECC memory while using an Intel Core i7 processor.
• You lack a separate CR2032 battery ready for setup.

Verdict: SHANGZHAOYUAN Micro-ATX LGA 2011-3 Motherboard delivers high memory capacity and M.2 storage connectivity for budget Intel Xeon workstation builds. It is engineered specifically for users who need dependable multi-core processing power in a space-saving micro-ATX profile.

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