The best dual CPU motherboard will undoubtedly give you that extra edge when it comes to performance. We’ve looked at the specs and performance of these boards and come up with 5 of the best ones you can get your hands on in 2023. Here are the dual CPU motherboards that we highly recommend.
Short on time? The best dual CPU motherboard is the ASUS Pro WS WRX80E. It’s a board that supports SLI and Crossfire for gaming and comes with expansion slots for your high-speed storage. It’s the most versatile motherboard here as you can use it as a gaming machine, workstation, even a server. The ASUS WS C621E is a decent runner-up.
Best Multiple CPU Motherboard: Quick Comparison
ASUS Pro WS WRX80E
ASUS WS C621E
ASUS Z10PE-D8 WS
ASRock Rack EP2C612D16C-4L
Top 5 Best Dual CPU Motherboards 2023: Reviews
1. ASUS Pro WS WRX80E Dual Processor Motherboard
Top Rated Dual AMD Ryzen Motherboard & Best Overall
Enterprise-grade motherboards do not usually look like the ASUS Pro WS WRX80E.
They’re usually more barebones, but this dual CPU board is covered in black and comes with a sleek and stylish finish that adds to the premium feel.
This motherboard supports the AMD Ryzen Threadripper Pro processors using an AMD WRX80 chipset.
With two of the most powerful CPUs, this motherboard offers high-speed performance for all types of tasks.
The only downside of the motherboard is that it only comes with 8 slots of DDR4 memory. Although it does support memory sticks up to 2TB, you still should have enough RAM for your intensive tasks.
If there’s a dual CPU motherboard that’s perfect for gaming, it’s this one. It’s equipped with 7 PCI-E expansion slots with support for SLI and Crossfire.
This means that you can plug in two graphics cards to give you the best gaming and design experience. It comes with three M.2 slots for all your high-speed storage needs.
- Premium and robust design
- Supports SLI and Crossfire for productivity
- High-speed USB and Bluetooth is a plus
- Could use more RAM slots
2. ASUS WS C621E Dual CPU Motherboard
Top Dual Xeon CPU Motherboard
If you’re looking for a dual-socket motherboard for Intel Xeon processors that performs as well as our number one pick, this is the one.
The ASUS WS C621E has it all from two CPU slots, SATA connectors, and an M.2 port.
Similar to the WS WRX80E, it also comes with 7 PCIe connections allowing you to plug in multiple graphics cards in SLI or Crossfire configuration.
This is going to boost your productivity in video and 3D rendering significantly. Just make sure to use single GPU mode when gaming.
The dual-socket board also comes with two gigabit ethernet ports making it perfect for a home server.
One of its advantages over the WS WRX80E is that it comes with 12 memory slots allowing you to install up to 1.5TB of DDR4 RAM.
The ASUS WS C621E dual processor motherboard has everything you need whether you’re looking for a productivity or gaming workstation. It is also a capable server with 10 SATA slots allowing you to store massive amounts of data.
- High max memory capacity
- Excellent overall performance
- Multiple PCIe connections
- No built-in WiFi support
3. SuperMicro H11DSi-NT Dual CPU Mobo
Best Dual CPU Gaming Motherboard
The SuperMicro H11DSi-NT is a dual-socket motherboard that will allow you to use AMD’s EPYC processors.
It only comes with a total of 5 PCIe slots but does not support SLI or Crossfire, which means you’re only limited to one GPU.
The motherboard has 12 DDR4 memory slots where you can fit in up to 2TB of RAM.
This should be more than enough for a home server, workstation, and gaming machine on a single device.
A workstation with this motherboard and a powerful graphics card should still be enough for most of your gaming needs. However, you won’t be able to scale on intensive tasks like video and 3D rendering.
This motherboard also serves as an excellent backbone to a home server with 10 SATA ports and 1 M.2 port for all your storage needs.
It does come with an OCuLink header allowing you to add two NVMe drives if you’re still looking for more high-speed storage.
It is a bit on the barebones side since it does not come with a built-in audio card. Just remember to get one if you’re planning to get this motherboard.
- Solid build
- Up to 2TB of DDR4 RAM
- Excellent motherboard for an all-in-one machine
- No multi graphics card support
4. ASUS Z10PE-D8 WS Dual CPU Motherboard
Best Dual CPU Motherboard for Workstations
The ASUS Z10PE-D8 WS is a powerful dual CPU motherboard perfect as a workstation and gaming computer.
It supports Intel Xeon processors, giving you added cores and threads to help you handle your work.
For an enthusiast-grade motherboard, it has an easy-to-use BIOS.
It’s one of the few boards capable of overclocking both CPUs to give you that added performance.
It supports 4-way PCIe linking, which means you can run up to 4 GPUs running in tandem to give you that performance edge in gaming and intensive productivity tasks. You should be running through your rendering workloads quickly.
Storage is also not going to be an issue with this motherboard as it comes with 10 SATA ports, with 8 you can dedicate to high-performance disk drives.
One of its downsides is that it only comes with 8 DDR RAM slots that accommodate up to 512GB of RAM. This should be enough for most high-performance workstations but might show a bit of a dip when used as a server.
- Easy overclocking of both CPUs
- Quad GPU support
- Lots of storage options
- Could use more RAM
5. ASRock Rack EP2C612D16C-4L Dual Xeon Motherboard
Best Dual CPU Motherboard for Servers
The ASRock Rack EP2C612D16C-4L is one of the most reliable dual-socket motherboards you can use for servers.
It has sockets for LGA 2011 R3, which means you can use Intel Xeon E5 processors on it, giving you an expandable platform for all your server needs.
The most notable feature of this dual CPU mobo is its added SSD capacity with 8 PCIe slots.
You’ll be able to use a variety of SSD solutions for high-speed storage and transfers to allow your server to work smoothly.
It also comes with 12 SATA ports so that you can load up on a lot of storage. You’ll also find 4 ethernet ports that offer gigabit connections for high-speed transfers across the network.
The motherboard supports up to 8 memory slots per processor, totaling 16. It’s not going to give you insane numbers, though, as it can only handle a maximum of 64GB of DDR4 RAM.
This might not be enough for a high-powered workstation, but this is an excellent sweet spot for the server.
- On the affordable side of the price spectrum
- Reliable server motherboard
- Versatile platform for virtual or bare metal servers
- RAM capacity on the low side
Two Processor Mobo FAQ
Is there a Dual Threadripper Motherboard?
Yes, the ASUS Pro WS WRX80E is a motherboard that supports two AMD Ryzen Threadrippers. Even though Threadrippers are incredibly powerful CPUs, you can use two of them for all-in-one productivity, gaming, and server system.
Is Dual Xeon Good for Gaming?
Intel Xeon processors are high-performance chips that can do a lot of things, including gaming. They’re excellent, but they can be too powerful and expensive. If you’re building a computer that you can use as a workstation, gaming, and a server, Intel Xeon chips are the way to go.
However, if you’re keen on setting up a PC purely for gaming, you might want to consider more mainstream CPUs.
What’s the Best Dual Xeon Workstation Motherboard?
The ASUS WS C621E is the best dual Xeon workstation motherboard you can get your hands on. It has everything you need for a workstation like SLI and Crossfire support for multiple GPUs. It also comes with many memory slots where you can put up to 1.5TB of RAM.
What’s the Top Rated Dual CPU Motherboard for Intel Core i9?
Unfortunately, there are no dual CPU motherboards that support the Core i9. Most of the dual-socket solutions are aimed at Intel Xeon processors as they are the most efficient ones for workstation and server workloads.
Final Words About the Best Dual CPU Motherboard on the Market
The best dual CPU motherboard in 2023 is the one that’s designed to allow your system to become a high-performance workstation and server at the same time.
Most dual-socket boards don’t come with this type of versatility, but the ASUS Pro WS WRX80E and the ASUS WS C621E are going to offer you exactly that. These motherboards support powerful processors and are capable of using multiple GPUs at the same time, slashing time off your intensive workloads.