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Server-grade motherboards usually aren’t lookers. However, what they lack in design they deliver when it comes to quality and reliability. Compared to regular motherboards, server models are made to work in harsh conditions as well as to last for a long time. They also usually come with great connectivity options. Getting a used server board and repurposing it for a home server or a gaming rig could be a great way to get a high-end motherboard for cheap.
If you plan on building a home server, check out this guide. It features the best server motherboards for home and gaming. We’ve got your back no matter if you want to build a simple, dedicated server for gaming or cloud storage, a high-end VM machine, a powerful media streaming solution for your household, or a beastly gaming server that will replace multiple gaming PCs.
If you’re looking for a regular motherboard to power your rig, we recommend checking out some of our motherboard buying guides. Readers who plan on getting a Ryzen processor should check our best B550 motherboards list or maybe our guide for the best budget X570 motherboards. Those who want an Intel CPU should read our guide for the best Z690 motherboards instead.
Raspberry Pi 4 Model B: Best budget server motherboard
This small computer can be the heart of a perfect little home server. You can run a variety of home servers with it. It doesn’t require lots of space, can be configured for various tasks, and it’s cheap.
It doesn’t come with lots of ports, but it has everything you need to hook it up to external HDDs. Raspberry Pi 4 also has a solid Ethernet chip, and you can hook it to 2 monitors at once.
Gigabyte GA-A320M-S2H: Best value desktop-level server motherboard
A perfect low-budget solution. This off-the-shelf motherboard can be a great server motherboard. Combine it with a cheap 1st gen Ryzen 5 CPU, and you’ve got yourself an excellent system for a variety of purposes.
The Gigabyte GA-A320M-S2H supports up to 32 GB of RAM and has 4 SATA and one M.2 slot. Great for affordable media streaming servers.
SuperMicro X8SIL: Best budget server board for Intel Xeon CPUs
This board is the best value server board for affordable NAS servers. It supports Intel 1156 socket Xeons, which you can find for cheap on eBay. Next, you can get up to 32 GB of ECC RAM, making sure you’re NAS will be stable. There are also 4 SATA ports and plenty of PCIe slots for storage expansion. All that for a ridiculously low price.
MSI B450 Tomahawk Max: Best budget server motherboard for Ryzen CPUs
The MSI B450 Tomahawk Max is an excellent mainstream motherboard that can run 3rd gen Ryzen 7 CPUs. This is the best budget server motherboard for Ryzen CPUs. The MSI B450 Tomahawk Max supports up to 64 GB of RAM and has six SATA ports.
There’s also one M.2 slot along with two x16 and three x1 PCIe slots. This B450 board doesn’t support ECC RAM, but that doesn’t matter much considering the price. You can equip it with a powerful Ryzen 7 CPU and turn it into a multipurpose server or even a VM machine.
ASRock Rack X470D4U: Best value server board for AMD Ryzen CPUs
The ASRock Rack X470D4U is an interesting server motherboard that supports consumer-grade Ryzen CPUs. Great for those who want a full-fledged server motherboard with extra features that cannot be found in regular models.
Features such as ECC RAM (up to 64 GB) support, integrated IPMI, and high-speed LAN. You get six SATA ports as well as two internal NVMe connectors. There’s also one PCIe x16, one PCIe x8 and one PCIe x4 slot.
The ASRock Rack X470D4U Micro ATX can fit into most regular cases thanks to its mATX form factor. A bit expensive but the best server motherboard for those who don’t have money for HEDT CPUs.
SuperMicro MBD-X11SAE-M-O: Best budget server motherboard for 6th gen Intel CPUs
The SuperMicro MBD-X11SAE-M-O is a relatively affordable server board for Intel CPUs. It supports Intel Xeon processor E3-1200 v5 along with 6th gen Core i7/i5/i3 CPUs. Get a cheap, used i3 CPU, and you can build a reliable streaming or multipurpose home server.
There’s also support for up to 64 ECC RAM and 8 SATA ports. Expansion slots include 1 PCIe x16, 1 PCIe x 4, and 1 PCI 5V slot. There’s also gigabit LAN, which is a regular feature in most off-the-shelf motherboards. The board features an mATX form factor meaning you can fit it into most regular cases.
Gigabyte X399 Aorus Pro: Best server motherboard for Threadripper processors
A surprisingly affordable board capable of running 1st and 2nd gen Threadripper CPUs. This is a beast and the best server mobo for virtually any type of home server. The Gigabyte X399 Aorus Pro supports up to 128 GB RAM (ECC supported).
It has eight SATA and three M.2 slots. There are also five PCIe x16 ports (one of those running at x4). There’s also high-speed LAN and a bunch of connectors on the back of the board.
You can base a powerful VM machine on this board. Or build a home server that does all sans making your morning coffee. Great choice since 1st and 2nd gen Threadripper CPUs are relatively affordable nowadays. This one doesn’t have advanced features found in server motherboards. On the flip side, the Gigabyte X399 Aorus Pro is much cheaper than a comparable server-grade mobo.
Gigabyte TRX40 Designare sTRX4: Best high-end motherboard for 3rd gen Threadripper CPUs
The best 3rd gen Threadripper motherboard. Support for up to 256GB of ECC memory that can run in the quad-channel more. 8 SATA and four M.2 slots. Two PCIe x16, two PCIe x8, and one PCIe x1 slots for any expansion cards you need.
Dual gigabyte LAN and a plethora of connectors on the back allow for hooking up a ton of peripherals and great access speeds. The Gigabyte TRX40 Designare sTRX4 is also the only 3rd gen Threadripper model with a Thunderbolt header. An excellent choice for a workstation/VM server.
SuperMicro MBD-H11SSL-NC-B: Best high-end server motherboard for EPYC CPUs
With the last two recommendations, we are entering the realm of high-end server motherboards. The first one is a SuperMicro model with one AMD EPYC 7000 socket. You also get 8 SATA ports and support for 8 SAS3 ports. If you need more SATA ports, there’s a version with 16 SATA ports. There are also 2 M.2 NVMe slots and one M.2 SATA port.
You can hook up to 1TB of ECC RAM, and there are also dual gigabit LAN chips that ensure high-speed access. The board offers 3 PCIe x16 and 3 PCIe x8 slots. You also get all server board bells and whistles, such as IPMI. Best of all, the SuperMicro MBD-H11SSL-NC-B has the classic ATX form factor.
Gigabyte MZ32-AR0: Best high-end server board for ultimate VM machine
The Gigabyte MZ32-AR0 is an excellent choice for the ultimate VM machine. It supports up to 1TB of ECC RAM and has dual gigabit LAN ports. You have six SAS ports that allow for eight SATA connections along with two M.2 slots built-in on board. There are also connectors for four additional NVMe storage units.
The board comes with 4 PCIe Gen 4 (the only server board with PCIe gen 4 support at the moment) x16 ports, but that’s not all. You also get 1 PCIe gen4 x8 slot, one PCIe gen3 x16 slot, and one PCIe gen3 x8 slot.
There’s also support for all advanced server board features, along with a built-in remote management controller. The only downside, sans its price, is the fact that this board is really hard to find.
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