Best Motherboards for Ryzen 9 5900X (Micro-ATX, Mini-ITX, ATX, E-ATX)

Recently many people were looking for suggestion on what is the motherboard for Ryzen 9 5900X? To make thing easier for those people, we’ve reviewed some of the top quality motherboards compatible with AMD Ryzen 9 5900X CPU.

All of the recent benchmarks have proven that the latest 5th generation of Ryzen series is the best gaming cpu till date. Now, this gaming CPU is available for general public to buy from market. These recently available benchmarks also show that this Ryzen processors is the king of powers in performance.

All of these facts are amazing, but here is another good news. You’ll be happy to know that this latest Gen Ryzen processor also support older variants of motherboards including X570 and B550 board. Keeping that in mind, we’ve compiled a list best suited motherboards for Ryzen 9 5900X. Also keep in mind that there is a slight BIOS update required before you install and use this CPU.

The processor lays on a miniature system of 7nm silicon texture, incorporated with 12-cores and 24-threads. It accompanies a base clock speed of 3.7 GHz and a greatest boost clock speed of up to 4.8 GHz. Loaded with an all L2 cache of 6 MB and a L3 cache of 64 MB, it brings a further jump by supporting PCIe 4.0 compatibility directly off the rack.

Other than that, the especially overwhelming characteristic of Ryzen 9 5900X is that it carries a superior cost to execution proportion, and, on top, it highlights AMD Ryzen VR-Ready Premium, AMD Store MI Technology, and AMD Ryzen Master Utility.

List of best motherboard for Ryzen 9 5900X

Below we have shortlisted the best motherboards for Ryzen 9 5900X.

  1. Asus TUF GAMING X570-PLUS
  2. Gigabyte X570-I AORUS PRO WIFI
  3. GIGABYTE X570 UD AMD Ryzen 5000/X570 Gaming Motherboard
  4. MSI MAG B550 TOMAHAWK AM4 ATX AMD Motherboard
  6. MSI B550-A PRO ProSeries Motherboard



Asus is a leader in the motherboard market, and rightly so. The TUF GAMING X570-PLUS is a good example of the quality that the brand can deliver. It brings together a lot of what the X570 are capable of offering, ie PCI Express 4.0 , a maximum RAM capacity of 128 GB for a frequency of up to 4400 MHz in overclock, a good package of connectors which exclusively include USB 3.2 gen 1 and 2 ports, USB type-C, the full set of audio jacks, DisplayPort, HDMI 1.4B, etc.

Also where this X570 motherboard shines, it is concerning the temperatures of the VRMs which are excellent for this price range. We can just quibble about the lack of USB type-C to be able to integrate into the front facade of the tower, but given the good quality / price ratio offered, we can still be very satisfied. Also available in a version with Wi-Fi and this is also supported by GTX 1630 boar and Ryzen 7 5800X

2. Gigabyte X570-I AORUS PRO WIFI

Gigabyte X570-I AORUS PRO WIFI

On the X570, the mini-ITX is not to be outdone, far from it, and it is Gigabyte who proves it with its X570 I AORUS PRO WIFI. Its purpose is to be aimed at people who want a mini PC, while wanting high performance, and this motherboard serves its purpose well and this board is also perfect for RTX 3080.

Despite its small size, it manages to offer the connectors sufficient to be able to satisfy the majority of uses, via its PCI Express 4.0 port or even its two RAM slots that can reach 64 GB, clocked at a maximum of 4400 MHz.

We can only regret that there are only two SYS FAN connectors for ventilation. At the back, we find USB 3.0, 3.1, and type-C, the Wi-Fi connectors that offer 802.11ax (i.e. Wi-Fi 6), or in particular three different video ports, via a DisplayPort and two HDMI, which make it easy to have a configuration with several screens, even without a graphics card.

3. GIGABYTE X570 UD AMD Ryzen 5000/X570 Gaming Motherboard

GIGABYTE X570 UD AMD Ryzen 5000

Although the X570 motherboards are known to be a bit expensive, given the high end use, some references are made to be more affordable, like the X570 UD from Gigabyte and this is also compatible with Ryzen 9 5950X board.

It offers what it takes with good performance; sufficient internal and external connectors, such as PCIe 4.0 ports; four RAM slots with a maximum capacity and frequency of 128 GB and 4000 MHz respectively; six USB ports, four of which are 3.0; etc.

On the other hand, but this is not surprising, the room is still limited to the minimum of the X570, especially with the absence of USB 3.1, 3.2 or type-C ports, and only three SYS FAN connectors for therefore three fans. To compensate for this part, the software supplied from Gigabyte makes it easy to intervene on the BIOS and control the temperatures via these so-called fans. All for one of the most affordable X570 motherboards on the market.

4. MSI MAG B550 TOMAHAWK AM4 ATX AMD Motherboard


The B550 motherboards can suit a bunch of different uses, from simple office automation to more demanding tasks, while being less expensive than the X570. The MAG B550 Tomahawk is a good example of the quality that can be produced on this chipset. this board is also compatible with Radeon RX 6750 XT, Radeon RX 6950 XT and RX 6650 Xt boards.

It includes a PCIe 4.0 port, two Ethernet ports, one of which can support up to 2.5 Gbps in bandwidth, four RAM slots which can go up to 128 GB in total, for a hell of a frequency of 4866 MHz, or two M.2 ports for NVME SSDs.

The displayed VRM temperatures are very good, so the motherboard can be pushed a bit. On the back, there’s USB 3.1, 3.0, 2.0 and Type-C, but one or two more small USB Type-A ports wouldn’t have hurt.



Asus produces here a mini-ITX motherboard which does not have much to envy to the ATX models. One of the notable points, it is first of all its thermal efficiency which allows you to use high-end CPUs without worry, reaching very correct temperatures for a small format .

The other rather impressive point is that it is possible to overclock the RAM (limited to 64 GB) up to 5100 MHz . Obviously equipped with Wi-Fi as a mini-itx, it is always appreciable to find a standard of Wi-Fi 6.

This motherboard offers everything you need, but we would however have liked to see a few more ports USB, which are all in 3.2 for those that exist.

6. MSI B550-A PRO ProSeries Motherboard

MSI B550-A PRO ProSeries Motherboard

One of the goals of the B550 chipset is to offer motherboards at a rather affordable price, and that MSI has not forgotten with its B550-A Pro. Via a good quality-price ratio, the brand offers us here a piece including a little everything you need to be able to use it properly.

With in particular things that are always pleasant to see in this price range with usb 3.2 Gen 2 in type A and C, PCIe 4.0 and above all an excellent VRM system that has nothing to envy to the motherboard model said Gamer.

However, the backlash from its advantageous price is felt in other places, such as the lack of a network port that can support 2.5 Gbps in bandwidth, or the presence of an inferior audio chip but which will still allow 7.1 sound.

However, that does not prevent it from being B550 motherboard solid considering its price. For information it is possible that the motherboard does not recognize your CPU directly. It will then be necessary to flash the card using a us key.

Summary For the Best Motherboard For Ryzen 9 5900X

The gaming motherboard is perhaps the most complex PC component due to its vital role. Also, it is not easy to make a choice when faced with so many different data and references. Our buying guide is therefore here to help and guide you.


The first step in choosing the right motherboard is first of all to see the compatibility of the processor via the socket. The socket is the square connector with pins, on which the CPU comes to rest, and although they can be similar between the different existing sockets, it is not the term of the compatibility.

The AM4 socket are designed for the so-called “standard” Ryzen ranges, going from the 1000 series to the 5000 series (the 4000 series is not concerned because they are chips for mobile). In parallel, we have the TR4 and sTRX4 which are made for Threadripper, very high-end CPUs, intended for workstations dedicated to professionals.


In the rest of your choice, you have to look at the different chipsets that can go with the socket you need. To put it simply, the chipset is an electronic circuit that is used to circulate data between components. Each chipset brings its particularities and its arguments, it is also advisable to always favor the most recent.

The AM4 socket is very practical, because as you will have seen, it allows the use of old chipsets (to a certain extent) with recent processors by updating the BIOS. However, compatibility may not be as assured via the upcoming Ryzen 4000 series, but there isn’t too much to worry about either, as at least the B450 and X470 have been announced as compatible. with.

But the question you must ask yourself is why there are almost every time two different chipsets for one or more series of CPUs? Generally, they make it possible to distinguish the top of the range (here represented by the X chipsets) with the rest, such as for example more USB 3.0 / 3.1 / 3.2 ports, more SATA ports, RAM, M.2 slots, PCIe, the possibility of doing multi-GPU via SLI for example, better network connectivity, better overclocking, etc.


To suit different needs and case sizes, each motherboard has a standardized size format, which range from very large with a maximum of possibilities, to very compact which can still accommodate a lot of elements, but which will always be more restricted. than larger models. Here are the most famous standards, ranging from the largest to the smallest:

  • E-ATX  : One of the largest motherboard formats, made for very demanding users. For example, the E-ATX makes it possible to have two CPUs, to push the multi Ryzen 9 5900X GPU to its maximum, to offer as many ports and slots of all kinds as possible, etc.
  • ATX  : ATX is the most popular format for the general public. It is supported by a very large part of the boxes available for sale. It is also the default choice, which satisfies as many people as possible with a good size / functionality ratio.
  • MicroATX  : A scaled-down version of the ATX format, the microATX is suitable for smaller towers, but sacrifices a few things, typically PCI Express ports.
  • Mini-ITX  : The smallest motherboard format democratized to date. The mini-ITX is suitable for smaller towers designed to take up as little space as possible or be more easily transported. Like the microATX, the problem is that this format offers a minimum of union at the level of what it offers on it.

It is therefore important to clearly define your needs at this level, as well as to check which sizes of motherboards your case can accommodate. The vast majority can support sizes smaller than the larger format that can be installed in the tower. For example, with a PC case that can accommodate an ATX motherboard, it is almost certain that support for MicroATX or Mini-ITX is possible.

Motherboard connectors

Once the essential choices have been made, either concerning the socket, the chipset, as well as the format, there are other important elements on a motherboard, on which it is necessary to dwell, and in particular the connectors included.

  • Memory : On a motherboard, there will almost always be two or four ports dedicated to RAM, or sometimes more. The RAM slots only support DDR4, as well as a maximum native frequency which depends on the motherboard, and which can be easily overclocked if the RAM can reach more. It is best to take a motherboard with as many slots as possible, usually four, even if you only use two, in case you want to add more. It is also important to see the maximum capacity of Ryzen 9 5900X RAM that can be supported, although the minimum today is often 64 GB, even on low-end models.
  • PCI Express : This is the port used to connect your graphics card but also other types of cards (sound, network, acquisition, etc.). At a minimum, a 16X PCI Express 3.0 connector is always provided on a motherboard, but the best is to choose one with at least one PCIe 4.0 port (more future proof) and which will greatly improve the performance in the future of the transfer data from new graphics cards.
  • SATA  : SATA ports are mainly used to connect internal hard drives, SSDs, or even disk drives. Most motherboards come with six SATA 3.0 ports, but it’s always important to look at the number of connectors available, so you can adapt to what you want to plug into them.
  • USB  : It is important to always have as many USB ports as possible, as this is an often underestimated point compared to the needs. Try to start at least on a motherboard with six USB ports on the back, just to be safe, whatever your use. Obviously, also make sure to take it with the most recent connectors possible, either at least USB 3.0, or even up to 3.2 in type A and C.
  • Video connectors : This is the part that depends the most on the motherboard model. You can find HDMI, DisplayPort, DVI, VGA, etc. These ports are only useful if you have a graphics chipset (the graphics part coming from the CPU) and no graphics card, or to use them with a secondary screen (although we strongly recommend to connect all your screens to your GPU).
  • Audio connectors : Motherboards often have five jacks, as well as an optical port. Most of the time, you will only need two main jacks or a USB port for the audio part, but if you want to connect more specific items to it, such as 5.1 speakers, be sure to check the presence of these audio connectors. You can find a selection of the best pc speakers to go with your config or according to the connections of your motherboard.

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