X99 LGA 2011-3 Motherboard
3.9Editor score
Supports Intel Xeon and Core i7
Dual Channel DDR4 Memory Slots
NVME M.2 High Speed Interface
In this guide
Selecting the right motherboard is crucial for building a stable and powerful workstation or gaming rig. The Lga 3 X99 Motherboard category offers unique compatibility with high core count processors that demand robust power delivery and memory support for demanding tasks.
We have evaluated ten distinct models ranging from budget-friendly options to premium workstation boards. Each product was assessed based on its socket compatibility, memory capacity, expansion slots, and overall build quality to ensure a comprehensive comparison for potential buyers.
Every selection in this list highlights specific strengths such as multi-processor support, advanced cooling solutions, or enhanced connectivity options. Please note that availability and pricing can fluctuate frequently, so always verify current details before making your final purchase decision online.
Top 3 Picks for Best Lga 3 X99 Motherboard
ASUS EATX DDR4 LGA 2011-3
4.1Editor score
Quad-Way PCI-E Gen3 Support
USB 3.1 High Speed Ports
Onboard M.2 x4 Storage
MACHINIST X99 Motherboard
3.7Editor score
LGA 2011-3 Socket Support
4-Channel DDR4 Memory Config
3 NVME M.2 PCIe Slots
Top 10 Best Lga 3 X99 Motherboard in 2026 Compared
The following table provides a side-by-side comparison of all ten reviewed boards. It highlights key specifications including memory support, storage interfaces, and form factors to help you quickly identify the model that best fits your specific hardware requirements.
ProductsSpecificationsEditor scorePrice
Best Budget
MACHINIST X99 V9S
LGA 2011-3 Socket
4-Channel DDR4 Memory
3x NVME M.2 Slots
Intel C612 Chipset
3.7Editor score
Editor's Choice
X99 PR9-H White
LGA 2011-3 Socket
Dual Channel DDR4 RAM
M.2 Protocol Support
Micro ATX Form Factor
3.9Editor score
Editor's Choice
ASUS X99-E WS
EATX Form Factor Design
Quad-Way Graphics Support
USB 3.1 Integration
M.2 x4 Storage Slot
4.1Editor score
ASUS X99-A
ATX Form Factor Design
Intel X99 Chipset
OC Socket Technology
SATA Express Support
3.9Editor score
X99 Dual CPU 8X32G
Dual CPU Support
8x DDR4 Memory Slots
2x PCIe x16 Slots
RTL8111H Gigabit NIC
Tangxi X99 Gaming
M ATX Form Factor
4 Channel DDR4 Memory
NVME NGFF M.2
8 Layer PCB Design
2.9Editor score
X99 Dual CPU 8X32G
Dual CPU Support
8x DDR4 Memory Slots
2x PCIe x16 Slots
RTL8111H Gigabit NIC
2.4Editor score
Pc Motherboard X99
Dual M.2 NVME Slots
DDR3 and DDR4 Support
Improved Thermal Design
Core Boost Technology
X99 LGA 2011 3
E5 V3 V4 CPU Support
DDR4 RAM Memory
NVME M.2 Slot
M-ATX Form Factor
E5 MR9A V1.0
Xeon E5 V3 V4
DDR4 Memory Support
ATX Form Factor
NVME M.2 USB3.0
1. MACHINIST X99 V9S – Best Value for Workstations
MACHINIST X99 V9S
LGA 2011-3 Socket
4-Channel DDR4 Slots
3 NVME M.2 Slots
6-Phase Power Supply
The MACHINIST X99 V9S is a robust entry point for users seeking high core count computing without breaking the bank. It holds a solid rating among users who need server-grade features like ECC memory support in a consumer-friendly form factor.
Pros
- Supports ECC and RECC Memory
- Three NVME M.2 Slots Included
- Strong Heat Dissipation Armor
- Compatible with Xeon CPUs
Cons
- User Manual Not Included
- CR2032 Battery Not Included
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This board distinguishes itself with three NVME M.2 slots operating at PCIe 3.0 speeds, offering exceptional storage speed for large datasets or high-performance gaming setups. The 4-channel DDR4 configuration allows for massive memory capacity, ideal for virtualization or heavy rendering tasks.
While it offers great value, buyers should be aware that essential components like the CMOS battery and detailed user manual are not included in the box. Additionally, troubleshooting tips suggest clearing CMOS if boot issues arise, which might challenge less experienced builders.
Ideal for hobbyists and professionals building budget workstations, this motherboard delivers the core performance needed for Xeon processors. If you need maximum memory bandwidth and storage speed at a low price point, this is a compelling choice to consider.
Expanded Storage and Memory Options
The inclusion of three NVME M.2 slots ensures you can boot multiple high-speed drives simultaneously. The 4-channel DDR4 support means you can scale memory up to 128GB for heavy multitasking workloads.
Thermal and Power Design
A 6-phase power supply combined with VRM cooling fans ensures stable power delivery under load. The heat dissipation armor protects critical components during extended periods of high usage.
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2. X99 PR9-H White – Best Aesthetic Budget Pick
X99 PR9-H White
Micro ATX Form Factor
Dual Channel DDR4 Support
NVME M.2 Slot
Realtek Audio Codec
The X99 PR9-H White stands out visually with its clean white PCB, offering a stylish alternative for custom PC builds on a tight budget. It maintains high compatibility with Xeon E5 V3 V4 series processors and supports up to 128GB of DDR4 RAM.
Pros
- Distinctive White PCB Design
- Solid Capacitor Layout
- Pre-assembled I/O Shield
- Supports DDR3 ECC/RECC
Cons
- Battery Not Included
- Manual Requires Request
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Performance-wise, it includes a high-speed NVME M.2 slot capable of speeds up to 3600M/S, making it suitable for modern OS and gaming needs. The Realtek ALC897 audio codec provides decent sound quality for general use without requiring a dedicated sound card.
The main drawbacks remain consistent with this price tier, as the CMOS battery is not included and the user manual must be requested online. Builders should ensure they have the necessary drivers ready, especially if using Windows 10 or similar systems.
This board is perfect for users who want a unique look without paying premium prices for workstation gear. If you prioritize aesthetics alongside raw compatibility for high-core CPUs, this white Micro ATX option delivers significant value.
High-Speed Connectivity
The NVME M.2 slot allows for rapid data transfer speeds, significantly reducing load times for applications. Gigabit LAN ensures your network stays fast and stable during downloads or streaming.
Quality Construction
Using a 6-layer PCB and solid capacitors ensures stability and longevity under stress. The optimized circuit layouts help deliver clean power to the CPU for better performance.
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3. ASUS X99-E WS – Best for Professional Workstations
ASUS X99-E WS
EATX Form Factor
4-Way Graphics Support
USB 3.1 Ports
M.2 x4 Storage
The ASUS X99-E WS is a flagship option designed for professionals who need reliable multi-graphics support and fast data transfer. With its high rating, it proves its worth through robust features like 4-way PCIe Gen3 connectivity for SLI or CrossFire setups.
Pros
- Supports Quad-Way Graphics
- Integrated USB 3.1
- Dual Intelligent Processors 5
- Easy Maintenance Features
Cons
- Large EATX Case Required
- Higher Cost than Budget Boards
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It features USB 3.1 ports that double the speed of USB 3.0, ensuring your peripherals benefit from faster data throughput. The onboard M.2 x4 slot offers premium storage speeds, while support for PIKE II cards adds even more flexibility for professional workflows.
While it requires a large EATX case and comes at a higher price, the stability and feature set justify the investment for serious users. Tools like Q Code Logger make maintenance easier by displaying clear status codes for troubleshooting system issues.
If you are building a high-end workstation for video editing or 3D rendering, this board offers the expandability and reliability you need. It is the best choice for those who cannot compromise on system stability or expansion capabilities.
Professional Expansion Capabilities
The 4-way PCIe Gen3 support allows you to install multiple graphics cards for parallel computing or rendering. Thunderbolt II card support adds further connectivity options for external devices.
Intelligent Optimization
Dual Intelligent Processors 5 provide one-click total system optimization, simplifying tuning for complex workloads. The Dr. Power LED offers immediate feedback on power status.
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4. ASUS X99-A – Best Overall ATX Board
ASUS X99-A
ATX Form Factor
Intel X99 Chipset
OC Socket Technology
M.2 SATA Express
The ASUS X99-A strikes a balance between performance and practicality for ATX case owners. It is engineered to drive 8-core CPUs and DDR4 memory beyond standard expectations, thanks to its proprietary OC Socket technology.
Pros
- OC Socket for Overclocking
- 5-Way Optimization
- Crystal Sound 2 Audio
- Gigabit Ethernet Included
Cons
- SATA Express is Legacy
- Limited to Single GPU Slots
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With 5-Way Optimization, users can overclock and manage cooling with a single click, making system tuning accessible to more than just experts. The inclusion of Crystal Sound 2 and Intel Gigabit Ethernet ensures a premium audio and network experience out of the box.
Some legacy features like SATA Express may not be relevant for modern storage needs, but the M.2 PCIe 3.0 slot covers the bases for fast storage. The board remains a reliable choice for those seeking a classic ATX layout with proven stability.
This model is suitable for gamers and power users who want a dependable platform without excessive complexity. If you value ASUS's robust software features and solid audio integration, the X99-A is a strong contender to consider.
Enhanced Performance Tuning
OC Socket technology allows you to push your CPU and memory performance higher than standard specs. The one-click optimization tools make tuning safe and efficient for daily use.
Premium Connectivity
Crystal Sound 2 provides isolated audio zones that reduce interference for clearer sound. The integrated Gigabit Ethernet ensures your network speeds remain consistent during large file transfers.
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5. X99 Dual CPU Board – Best for Multi-Socket Needs
X99 Dual CPU Board
Dual CPU Support
8x DDR4 Slots
2x PCIe x16 Slots
RTL8111H NIC
This dual CPU board is designed for users who need significant processing power by installing two Xeon processors on a single system. The layout supports eight DDR4 DIMM slots, allowing for massive memory configurations to handle intensive data processing tasks.
Pros
- Supports Two CPUs Simultaneously
- 8 Memory Slots for Expansion
- Integrated Gigabit NIC
- Solid USB Headers
Cons
- No User Rating Available
- Basic Layout Design
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It features two PCIe x16 slots which enable dual GPU configurations or expansion cards. The integrated RTL8111H NIC ensures reliable network connectivity, while multiple SATA3.0 interfaces provide ample storage connections for traditional drives.
Lacking user ratings means you might not see community feedback before buying. However, the dual CPU capability is rare in this category, making it a necessary choice for specific high-throughput server or rendering needs.
If your project requires parallel processing power that a single CPU cannot provide, this board offers the necessary physical support. Check compatibility carefully before purchase to ensure your specific CPU pair works together.
Maximum Memory Capacity
Eight DDR4 slots allow you to maximize total system memory for virtualization or databases. Each slot supports high-speed modules for efficient data access.
Dual Processing Power
Support for two CPUs simultaneously allows for extreme multitasking capabilities. This is ideal for server environments or heavy scientific computing tasks.
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6. Tangxi X99 Gaming – Best for Entry Gaming
Tangxi X99 Gaming
M ATX Form Factor
4 Channel DDR4 Memory
NVME M.2 NGFF
8 Layer PCB
The Tangxi X99 Gaming board attempts to bring server-level specs to a gaming budget with its 4-channel memory support. It is compatible with high-end Xeon and Core i7 processors, providing a solid foundation for compute-heavy gaming workloads.
Pros
- Supports 128GB Memory
- 8-Layer PCB Construction
- Solid Capacitor Design
- 4 Channel Architecture
Cons
- Lower User Rating
- Limited Sound Interfaces
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Its 8-layer PCB and solid capacitor design aim to improve durability and signal stability. The M.2 NVME NGFF interface allows for fast storage integration, ensuring your OS and games load quickly without lag.
While the lower rating suggests potential quality variations, the feature set remains compelling for its price. The 24+8 pin power connector ensures stable power delivery to the CPU under load conditions.
For gamers who need massive memory capacity for modding or running multiple virtual machines, this board offers a unique solution. Always check reviews carefully to ensure you are getting a functional unit.
Robust Power Delivery
The 8-layer PCB design improves signal integrity and heat management. Solid capacitors help maintain stable voltage over long periods of gaming or rendering.
Memory Bandwidth
4-channel architecture means you can run four sticks of RAM for much higher bandwidth. This helps applications that require massive amounts of data access simultaneously.
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7. X99 Dual CPU 8X32G – Best Multi-Core Option
X99 Dual CPU 8X32G
Dual CPU Socket Support
8 DDR4 DIMM Slots
2 PCIe x16 Slots
6x SATA3.0 Interfaces
This model focuses on raw scalability with support for dual processors and extensive memory slots. It is a specialized choice for users who need to build a server or workstation that relies heavily on multi-threaded performance.
Pros
- Dual CPU Configuration Possible
- High Memory Slot Count
- Multiple SATA Ports
- Integrated Sound Chip
Cons
- Low User Rating
- Basic Feature Set
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The presence of six SATA3.0 interfaces provides ample connectivity for traditional hard drives. With eight DDR4 slots, you can easily reach massive memory capacities to handle large datasets or multiple virtual machines simultaneously.
The low rating suggests that quality control might vary. However, for those who need specific dual CPU functionality, this board provides the physical layout necessary to achieve that goal with compatible hardware.
If your primary goal is to utilize dual Xeon CPUs for server tasks, this board offers a path forward. Ensure you verify component compatibility thoroughly before proceeding with your build.
Scalable Memory
Eight DIMM slots allow for maximum system memory capacity in a single board. This is critical for running large databases or virtualization servers.
Storage Connectivity
Six SATA3.0 interfaces allow you to connect multiple hard drives without needing extra controllers. This is useful for bulk storage arrays.
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8. Pc Motherboard X99 – Best Memory Flexibility
Pc Motherboard X99
Dual M.2 NVME Slots
DDR3 and DDR4 Support
Passive Chipset Heatsink
Premium Layout
This motherboard stands out by supporting both DDR3 and DDR4 memory, offering unique flexibility for builders with existing RAM kits. The dual M.2 NVME slots provide robust storage options for fast data access and large file handling.
Pros
- Supports Both DDR3 and DDR4
- Dual NVME Slots Included
- Passive Cooling Design
- High Quality Materials
Cons
- No User Rating Data
- Higher Price Point
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It uses premium layout and optimized power design to support more cores effectively. The passive chipset heatsink ensures silent operation, which is valuable for quiet workstations where noise is a concern.
While it comes at a higher price than many other options, the dual memory support is a rare feature. The thermal design focuses on stability and durability through optimized trace routing and ground layers.
If you need to reuse old DDR3 memory while upgrading to a new Xeon platform, this board is a practical solution. It is an excellent choice for those who want flexibility in hardware choices without sacrificing performance.
Memory Versatility
Supporting both DDR3 and DDR4 allows you to choose the best cost-to-performance ratio for your build. This saves money if you already own compatible memory.
Silent Operation
Passive cooling on the chipset keeps the system silent. This is great for home offices where constant fan noise would be distracting.
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9. X99 LGA 2011 3 – Best Compact Option
X99 LGA 2011 3
E5 V3 V4 Support
NVME M.2 Slot
PCIe 3.0 Support
M-ATX Form Factor
This M-ATX board is designed for smaller cases that still need to handle powerful Xeon E5 processors. It provides essential features like NVME M.2 support and PCIe 3.0 slots without taking up excessive space inside your PC case.
Pros
- Compact M-ATX Design
- NVME Storage Support
- PCIe 3.0 Slots
- E5 CPU Compatible
Cons
- Lacks User Rating
- Limited Expansion Slots
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The layout supports DDR4 RAM and includes SATA ports for additional storage needs. Its compact design helps reduce overall build size while maintaining high compute performance for tasks like rendering or coding.
While it lacks user reviews, its specifications suggest it is a viable option for compact workstation builds. Ensure your power supply and cooling system are adequate for the processor you plan to install.
If you need a small form factor system that can still handle heavy lifting, this board provides the necessary technical support. It is a good choice for space-constrained environments where performance is still key.
Space Efficient Design
The M-ATX form factor allows for smaller PC cases. This is useful for limited desk space or server racks.
Performance Support
NVME M.2 and PCIe 3.0 support ensure fast data access speeds. This keeps your system responsive even with high CPU counts.
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10. E5 MR9A V1.0 – Best Solid Power Solution
E5 MR9A V1.0
ATX Form Factor
DDR4 Memory Support
NVME M.2 Slot
USB3.0 Interfaces
The E5 MR9A V1.0 is a robust ATX board designed for stability and consistent performance. It supports high-frequency memory and integrates NVME M.2 for fast storage, making it suitable for office or gaming builds requiring reliability.
Pros
- Solid Power Supply
- Stable Low Temperatures
- Complete External Interfaces
- Safety Protection Features
Cons
- No User Rating Available
- High Price Point
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Its power supply is designed to keep temperatures low even under full load, ensuring longevity and reducing cooling requirements. Complete external interfaces mean you will likely have all necessary USB and network ports available without adapters.
Multiple safety protections make it a good candidate for professional builds where downtime is costly. While the price is higher, the focus on safety and stability justifies the investment for critical tasks.
If you need a reliable board for continuous operation, this model offers strong technical features. Prioritize verifying the specific version compatibility with your CPU before making a purchase.
Power and Thermal Efficiency
The solid power supply ensures stable voltages for your CPU. Low temperatures under full load mean less stress on cooling components.
Safety Features
Built-in safety protections guard against electrical surges and overheating. This helps extend the life of your system components.
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Buying Guide – How to Choose the Best Lga 3 X99 Motherboard
Selecting the right Lga 3 X99 Motherboard requires careful consideration of your specific computing needs. Below are key factors to evaluate before making your purchase.
CPU Compatibility
Ensure the motherboard supports the specific Xeon E5 V3 V4 or Core i7 processor you intend to use. Check the BIOS version requirements for newer CPUs.
Verify socket type and chipset compatibility to avoid boot failures.
Memory Support
Look for support for DDR4 ECC or RECC memory if you need server stability. Check the maximum capacity and number of slots available.
Choose between 2 or 4 channel configurations based on your bandwidth needs.
Storage Interfaces
NVME M.2 slots provide much faster speeds than SATA SSDs. Ensure the board has at least one M.2 slot for your OS.
Verify the number of SATA ports if you plan to use multiple mechanical drives.
Expansion Slots
Check PCIe lane availability for graphics cards or capture cards. Ensure the x16 slot supports your GPU speed requirements.
Avoid boards with too few slots if you plan to add expansion cards later.
Form Factor
ATX boards offer more space for components and better airflow than M-ATX. Ensure your PC case supports the chosen size.
Smaller cases may limit expansion options and cooling capabilities.
Power Delivery
A robust VRM design is essential for high core count CPUs. Look for boards with solid capacitors and cooling features.
Inadequate power delivery can lead to throttling or system instability.
Connectivity
Ensure sufficient USB 3.0 ports for peripherals and storage. Gigabit Ethernet is standard but verify speeds.
Audio codec quality matters if you do not use an external DAC.
BIOS and Updates
Some boards require BIOS updates for full CPU support. Check if the vendor offers free updates or tools.
A stable BIOS prevents boot loops and hardware recognition issues.
How to Use and Care for Your Lga 3 X99 Motherboard
Install the motherboard in your case with standoffs to prevent shorts. Connect the CPU power and main ATX connectors securely to ensure stable power.
Use compatible RAM kits and install them in the correct slots for maximum channel bandwidth. Ensure all cables are routed cleanly to improve airflow.
Regularly update your BIOS and drivers from the manufacturer to maintain performance. Keep your system cool to prolong the life of the board.
Frequently Asked Questions
Does the Lga 3 X99 Motherboard support DDR3 or DDR4 memory?
Most Lga 3 X99 Motherboard models support DDR4 memory for better bandwidth and capacity. Some specialized boards allow both DDR3 and DDR4. Check product specs carefully before buying.
Can I use ECC RAM on this motherboard?
Many Lga 3 X99 Motherboard options support ECC and RECC memory. This is common on server-focused boards. Verify compatibility in the product description.
What CPUs are compatible with this socket?
The LGA 2011-3 socket supports Intel Xeon E5 V3 V4 and Core i7 5th and 6th gen. Always check the CPU list provided by the manufacturer.
Is NVME M.2 supported?
Yes, most modern boards include NVME M.2 slots for fast storage. This allows you to use modern SSDs for your operating system.
Do these boards require a specific power supply?
Standard PSUs work but high core CPUs need strong 12V rails. Ensure your PSU has the correct 24 and 8 pin connectors.
Can I overclock on these motherboards?
Basic overclocking is supported but these chips are not fully unlocked. Some boards like ASUS X99-A offer advanced tuning options.
Final Thoughts on Choosing the Best Lga 3 X99 Motherboard
Our top picks highlight the MACHINIST V9S for budget builds, the ASUS X99-E WS for workstations, and the X99 PR9-H for aesthetics. Each board serves a different user need effectively.
Prioritize compatibility and expansion slots when making your final decision. Ensure your CPU and memory choices match the motherboard capabilities.
Always check current prices and stock levels before buying since availability changes often. This ensures you get the best deal on your new hardware.