Home / All Categories /Personal Computer /x99 dual cpu server motherboard

7 Best x99 dual cpu server motherboard

Welcome to our top 7 x99 dual cpu server motherboard. We've scoured the market to bring you the best of the best, with products ranging from a 8.1 score up to a whopping 9.8 score!

Updated May 2025

SUPERMICRO MBD-X12DPL-I6-B ATX Server Motherboard LGA 4189 C621A

Main Highlights

3rd Gen Intel Xeon Scalable processors Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 185W TDP, 2 UPI up to 11.2 GT/s
Intel C621A
Up to 2TB RDIMM, DDR4-3200MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz, in 8 DIMM slots
4 PCIe 4.0 x16 M.2 Interface: 2 PCIe 4.0 x4 M.2 Form Factor: 2280/22110, 2280 M.2 Key: M-Key
Intel C621A controller for 12 SATA3 (6 Gbps) ports; RAID 0,1,5,10

More Deals (1)

ASUS WS X299 SAGE LGA2066 DDR4 M.2 U.2 X299 CEB Motherboard for Intel Core X-Series Processors with Quad-GPU Support, DDR4 4200MHz, Dual M.2 & U.2 Support

Main Highlights

Designed for 7th generation LGA2066 socket Intel Core X-Series processors with dual M.2 and U.2, front panel USB 3.1 Gen2, Dual Gigabit Intel LAN, support for Thunderbolt 3, Intel VROC and Intel Optane Memory compatibility
Oc design featuring ASUS ProClock and T-Topology technology extends CPU and memory overclocking margins while providing the flexibility to extract every ounce of performance for memory speeds of ddr4-4200 MHz and beyond
7x PCIe x16 slots with patent-pending Safe Slot feature an injection molding process that integrates metal framing for stronger, firmly anchored PCIe Slots built for heavyweight GPUs, ideal for supporting 4-way NVIDIASLI or AMD Crossfire
5-Way Optimization featuring Auto-Tuning and FanXpert 4 delivers automatic overclocking profiles for maximum OC performance while headers for thermal sensors, AIO pump, and water cooling provide dynamic system cooling
Complete it infrastructure management with ASMB9 out-of-band remote management and in-band ASUS control Center providing a complete server management solution reducing it operating costs with features like remote BIOS updating, monitoring multiple systems via a mobile device, and one-click software updates/Dispatching

9.6

Excellent

More Deals (1)

BEST VALUE

SUPERMICRO MBD-X12SPO-F-B ATX Server Motherboard LGA-4189 C621A

9.5

Excellent

SUPERMICRO MBD-X12SPO-F-B ATX Server Motherboard LGA-4189 C621A

Main Highlights

3rd Gen Intel Xeon Scalable processors, Single Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP
Intel C621A
Up to 2TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz Up to 2TB Intel Optane Persistent Memory, in 8 DIMM slots
1 PCIe 4.0 x16, 2 PCIe 4.0 NVMe x8 Internal Port(s) M.2 Interface: 2 SATA/PCIe 3.0 x4 M.2 Form Factor: 2280/22110 M.2 Key: M-Key
Intel C621A controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10

More Deals (1)

Free Shipping

MACHINIST X99 Dual CPU Motherboard, Intel (5th/6th Gen) LGA 2011-V3 Computer Server Motherboards (E-ATX, PCIe 3.0, DDR4, Dual LAN, M.2, SATA 6Gb/s) for Intel Core i7, XEON E5 V3/V4 Series X99-D8 (Red)

Main Highlights

Intel dual CPU sockets: This c612 server chip motherboard is designed with dual CPU sockets, which improves performance by at least 50%, and can support Intel Core i7 5th/6th generation processors and Xeon E5 V3/V4 series processors. (Note: If only one CPU is installed, please install it in the right slot, and the graphics card needs to be installed in the bottom two slots.)
DDR4 4-channel memory slot: The memory slot of the LGA 2011-3 motherboard is designed with four channels, which can install 8 memory. It supports effective frequencies of 2133/2400/2666MHz(overclockable), and the maximum capacity is 256GB
If the amount of installed memory is less than 8, please fill the slots away from the CPU side first, that is, the "4" and "8" slots (just count from left to right). If you need to use four sticks of memory, please use slots "1", "4", "5", and "8" (counting from left to right)
PCIe 3.0 protocol standard: Equipped with 4 PCIe 3.0 X16 graphics card slots (with steel case). The transfer rate can reach 15.754 GB/s using one graphics card, and the performance can be improved by at least 50% by using two graphics cards. Equipped with dual M.2 hard disk slots, it can achieve fast reading even if multiple programs are running
▲Important Note: This D8 motherboard with red sockets has twice the memory performance of the black socket version, but its compatibility is reduced. If you are using the Xeon E5 V4 CPU, it is not compatible with ordinary desktop memory and needs to use ECC memory. Please be sure to pay attention to this when buying this motherboard
Stable power supply: use 24+8+8pin standard power supply interface (need to use a dedicated power supply for dual server motherboards), 12 (CPU) + 4 (memory) + 1 (X99 chip) phase power supply. Precise modularization provides good heat dissipation and makes the program run more stably
Strong expandability: The X99 motherboard is equipped with multiple expansion interfaces to ensure that the motherboard has more room for improvement. These include 4*USB 3.0 ports, 4*USB 2.0 ports, 10*SATA 3.0 ports, 4*3pin sys fan, 2*4pin CPU fan. Besides, dual network ports allow your computer to do more things
Tips: The package includes: 2*CPU fan bracket, 2*SATA cable, 1*I/O baffle, 1*motherboard. IMPORTANT: The package does not contain a user manual, please download the manual file from the bottom of the product description page or we can help you get it. The CR2032 battery on the motherboard has been removed. It is not included in the package, please purchase it yourself
Note: If you need the motherboard to enter the BIOS, please press the "Del" key continuously after pressing the startup key. Please do not wait until the startup LOGO screen appears on the computer screen before operating, because it is already too late. If you don't know where to download the driver, it is recommended to use the Win 10 system

More Deals (1)

Free Shipping

MACHINIST X99 Dual CPU Motherboard LGA 2011-V3, for Intel Xeon E5 v3 v4 CPU Processor, DDR4 Max Support 256GB, Gigabit LAN, PCIe 3.0, NGFF/NVME M.2, SATA 3.0, USB 3.0, E-ATX Server PC Mainboard

Main Highlights

Intel Dual CPU Sockets: This C612 chipset server motherboard is designed with dual CPU sockets, which can support Xeon E5 V3/V4 series processors. (Note: Core i7 not support Dual-CPU mode, if only one CPU is installed, please install it in the left slot)
DDR4 Memory Slots: The memory slots of the LGA 2011-v3 motherboard is designed with 8-channel, which can support DDR4, DDR4 ECC, DDR4 RECC RAM. It supports effective frequencies is 2133/2400MHz, and the maximum capacity is 256GB. (Note: When use E5 v4 CPU, can not support Desktop DDR4 RAM)
PCIe 3.0 Protocol: Equipped with 2 PCIe 3.0 X16 graphics card slots (with steel case), and 1 PCIe 3.0 X8, 2 PCIe 2.0 X1. The transfer rate can reach 15.754 GB/s. Equipped with 2 M.2 hard disk slots, which can achieve fast reading even if multiple programs are running
Stable Power Supply: The X99 Dual CPU motherboard use 24+8+8pin standard power supply interface, 8-phase power supply. Precise modularization provides good heat dissipation and makes the program run more stably
Strong Expandability: The X99 gaming motherboard is equipped with multiple expansion interfaces to ensure that the motherboard has more room for improvement, include 4*USB 3.0 ports, 2*USB 2.0 ports, 8*SATA 3.0 ports, 2*network ports
Package Includes: 2*CPU fan bracket, 2*SATA cable, 1*I/O shied, 1*motherboard. IMPORTANT: The package does not contain a user manual, but we can sent a manual file to you if you need. The CR2032 battery on the motherboard has been removed, it is not included in the package, please purchase it yourself
Warm Tips: If you need the motherboard to enter the BIOS, please press the "Del" key continuously after pressing the startup key. Please do not wait until the startup LOGO screen appears on the computer screen before operating, because it is already too late. Startup shortcut key: F11. Driver download: Driver Talent, or use Windows 10 system

9.1

Very Good

More Deals (1)

Why Trust 7Best?

7Best spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About 7Best

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust 7Best?

About 7Best

How We Tested

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

SHANGZHAOYUAN X99 Dual CPU Motherboard Intel LGA 2011-V3 Motherboard for Xeon E5 V3/V4 Series Processor (E-ATX, DDR4 Max 256GB, PCIe 3.0, NVME/NGFF M.2, SATA 6Gbps, USB 3.0, Gigabit LAN)

8.8

Good

Free Shipping

SHANGZHAOYUAN X99 Dual CPU Motherboard Intel LGA 2011-V3 Motherboard for Xeon E5 V3/V4 Series Processor (E-ATX, DDR4 Max 256GB, PCIe 3.0, NVME/NGFF M.2, SATA 6Gbps, USB 3.0, Gigabit LAN)

Main Highlights

LGA 2011-3 Dual CPU Motherboard: Intel series LGA 2011-3 socket and dual CPU design. And it supports Intel Xeon E5-2XXX-V3, E5-2XXX-V4 series processors. (Note: Please use two CPUs of the same model. Intel Core i7 series processors do not support dual CPU)
Maximum memory 256GB: The X99 server motherboard supports 8-channel DDR4 ECC/RECC/Desktop memory up to 256GB(8X32GB), 2133/2400MHZ effective frequencies. (Note: The Server RAM can't work with the Desktop RAM. When using E5 V4 CPUs, only ECC or RECC memory is supported, not desktop memory)
PCIe 3.0 Protocol Standard: Equipped with 2 PCIe 3.0 X16 slots, 1 PCIe 3.0 X8 slot, 2 PCIe 2.0 X1 slots. Equipped with dual M.2 (PCIe 3.0 X4 bandwidth) hard disk slots, it can achieve fast reading even if multiple programs are running
High-performance Motherboard: The X99 DDR4 motherboard is equipped with C612 chipset, 6-layer PCB material design. Assemble the diagnostic card, you can quickly find the fault location. Besides, dual network ports allow your computer to do more things
Heat Dissipation and Power Supply: The X99 gaming motherboard is equipped with 3 VRM heat sinks, to realize rapid heat dissipation. And equipped with 24pin+8pin+8pin power interface, using the 6-phase power supply to ensure stable power supply. (Please use a power supply greater than 600W)
Package Includes: 1*X99 Dual CPU motherboard, 1*I/0 shield, 2*SATA cables, 2*LGA2011-V3 CPU fan bracket. The package does not include the user manual. You can download the manual file on the product advertising page "Product guides and documents". The motherboard does not include a CR2032 battery, please purchase one yourself
Warm Tips: If no display, no boot, no screen, no network card, no sound card, etc., it is recommended to reset the CMOS, or use an eraser to wipe the metal fingers on the memory, CPU and graphics card. It is recommend driver download: Driver Talent. or use Win 10 system, it can help you solve all the driver problems. Any questions, we are ready to help you

More Deals (1)

JMT X99 D4 Dual Pro Motherboard Server Board 256GB with 8DDR4 Memory Slot 2RTL811H Gigabit Ethernet Compatible with LGA 2011-3 V3 /V4 CPU

Main Highlights

CPU Socket: LGA2011-3 V3/4 Series CPU. Sound Card:ALC897 HD Audio Chip.
Graphic Socket:3*PCIE3.0 x16,1*PCIE3.0 x4. Network:2*Gigabit Ethemet Network Card.
Maximum RAM Capacity:256GB. SATA Port:10*SATA 3.0. PSU Connector:2*8+ 1* 24 Pin Power supply. PS/2 Port:1*PS/2
M.2 NVME + M.2 Wi-Fi Interface: 7*M.2 2242/2260/2280 NVMe x4 3.0 Ports. 1*M.2 2242/2260/2280 NVMe x4 2.0 Port(NVME 8). 1*M.2 Wi-Fi.
4-channel DDR4 slot: 8-slot DDR4 improves the memory bandwidth by twice and gets rid of the problem of computer jamming due to insufficient memory.
Support Dual LGA2011-3 V3/4: Two CPUs run at the same time, enjoy more smooth speed. Carry DDR4 high-speed memory,enjoy a variety of large-scale work /game open

8.6

Good

More Deals (1)