But to get the most out of this processor, using a powerful motherboard like one of the best motherboards for Ryzen 9 5900X given down below is highly recommended since they offer these features:

Chipset: The chipset of your motherboard is one of the most important things to consider since it not only affects the CPU compatibility of your motherboard, but also the features supported by it. And to help you get the most out of your AMD Ryzen 9 5900X CPU, all the best motherboards for Ryzen 9 5900X given here use the AMD X570 motherboard chipset. Not only does this chipset offer all the supported features of the AMD Ryzen 9 5900X, but it also offers the best overclocking performance. Form Factor: While buying a motherboard for your computer, you can find motherboards of all sizes. And to ensure that you can properly fit a given motherboard in your computer case, checking its form factor is highly important. Even though there are smaller micro ATX and mini ITX motherboards available out there, most high-end motherboards for Ryzen 9 5900X will have the full-size ATX form factor or even the larger EATX form factor for even more connectivity options. CPU Socket: Just like any other processor, the AMD Ryzen 9 5900X also uses a specific CPU socket which happens to be the AMD AM4 CPU socket. And if you are going to buy a motherboard for Ryzen 9 5900X, then the motherboard should also have the same CPU socket. Even though all of the motherboards for Ryzen 9 5900X given here have the AMD AM4 CPU socket, you need to ensure that yours also has the same if you are going to get some other motherboard for Ryzen 9 5900X.

Best Motherboards for Ryzen 9 5900X 2023

Best Motherboards for Ryzen 9 5900X Reviews

1. ASUS AM4 TUF Gaming X570-Plus

Asus is known for offering multiple lineups of computer components like Asus Rog, Asus Strix, and Asus Tuf where Asus Tuf offers some of the best entry-level options including a fairly versatile and feature-rich motherboard for Ryzen 9 5900X. The Asus Tuf Gaming X570 Plus motherboard for Ryzen 9 5900X is present in the 1st position in this article since this is one of the most versatile and feature-rich options in its class. To ensure that you get enough connectivity options on this motherboard, it relies on the full size ATX form factor. Talking about its CPU compatibility, this motherboard uses the AMD AM4 CPU socket and the AMD X570 motherboard chipset. As a result, you can use this motherboard along with AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. Because it uses a high end AMD X570 chipset, this motherboard uses a cooling fan for the motherboard chipset. One of the best things about this motherboard for Ryzen 9 5900X is that it offers superb memory support thanks to its 4 memory slots. Not only can you install up to 128 GB of memory on this motherboard, but it even supports pretty high RAM speeds of up to 5100 MHz. However, if you wish to use multiple expansion cards, then this Asus motherboard might not be for you since it only has 4 PCIe expansion slots where only 1 of them is an x16 expansion slot. That being said, this motherboard for Ryzen 9 5900X is still quite good in terms of its storage options since you get 6 x SATA ports with it. These SATA ports are paired along with 2 x NVMe M.2 SSD slots that can be used for installing PCIe Gen 4 SSDs in this motherboard. And while it may not offer the best performance, its WiFi 5 and Bluetooth 5 connectivity is still better than nothing. In case you want to overclock your AMD Ryzen 9 5900X, then you can expect decent performance thanks to its 1 x 8+4 pin CPU power connector and 1 x 24 pin power connector configuration. Similar to much more expensive motherboards for Ryzen 9 5900X, this one also includes RGB lighting which is present next to the motherboard chipset section. And to ensure that you can enjoy all these features for a long time, you get a 3 year long warranty with it. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 5100 MHz Offers 4 PCIe expansion slots with 1 x16 slot Features 2 x NVMe M.2 SSD slots and 6 x SATA ports Provides 4 x USB 3.2 Gen 1, 2 x USB 3.2 Gen 2, 1 x USB 3.2 Gen 2 type C, 1 x HDMI, 1 x DisplayPort, 1 x GbE ethernet, 1 x optical out, 1 x PS/2, 5 x audio ports Supports WiFi 5 and Bluetooth 5 wireless connectivity Uses 1 x 24 pin motherboard power connector and 1 x 8+4 pin CPU power connector Comes with a 3-year warranty

Pros:

Pretty feature-rich in terms of connectivity options and overclocking performance Works great with high capacity and high-speed memory with multiple memory slots Includes a wide range of rear connectivity ports along with wireless ones

Cons:

Not the highest number of PCIe expansion slots when compared to other options

2. MSI MPG X570 GAMING PLUS Motherboard

While buying a motherboard for your next computer build, you should also consider MSI and its offerings since it offers both high end as well as highly affordable options like the motherboard for Ryzen 9 5900X stated here. MSI’s MPG X570 Gaming Plus motherboard for Ryzen 9 5900X is present in the 2nd position in this listicle as this is the most affordable option given here making it the perfect option for buyers on a tight budget. Unlike what you would expect from such an affordable option, it still includes a full size ATX form factor. Not only that but it also includes the high end AMD X570 motherboard chipset and the AMD AM4 CPU socket. With the given chipset and CPU socket, this AMD motherboard is able to offer proper compatibility with AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. And even though it is a highly affordable motherboard, it still comes with a cooling fan for the motherboard chipset to ensure proper performance at all times. Speaking of performance, this MSI motherboard features a total of 4 memory slots which allows you to install up to 128 GB memory with it. This memory can be used at memory speeds of up to 4400 MHz which is quite decent for the given price. In fact, this motherboard for Ryzen 9 5900X even includes 5 PCIe expansion slots where 2 of them are x16 expansion slots. Other than having multiple expansion slots, this motherboard also features pretty great storage options in the form of 6 x SATA ports and 2 x NVMe M.2 SSD slots. Since these M.2 SSD slots support PCIe Gen 4 SSD drives, you can expect amazing performance from them. Unfortunately, if you want to use wireless networking with it, you are out of luck since you do not get WiFi or Bluetooth with this motherboard. Thankfully, MSI has offered a pretty good power configuration for your overclocking needs in the form of 1 x 24 pin motherboard power connector and 1 x 8+4 power connector with it. Even though this is a highly affordable motherboard for Ryzen 9 5900X, you still get a 3 year long warranty included with it. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 4400 MHz Offers 5 PCIe expansion slots with 2 x16 slot Features 2 x NVMe M.2 SSD slots and 6 x SATA ports Provides 2 x USB 2.0, 2 x USB 3.2 Gen 1, 3 x USB 3.2 Gen 2, 1 x USB 3.2 Gen 2 type C, 1 x HDMI, 1 x GbE ethernet, 1 x optical out, 1 x PS/2, 5 x audio ports Uses 1 x 24 pin motherboard power connector and 1 x 8+4 pin CPU power connector Comes with a 3-year warranty

Pros:

Highly affordable motherboard for Ryzen 9 5900X for high value for money PC builds Quite a versatile motherboard with various connectivity and expansion options Decent in terms of overclocking both the CPU and the RAM for the given price

Cons:

Does not support wireless networks due to lack of WiFi and Bluetooth connectivity

3. Gigabyte X570 AORUS Elite

Gigabyte and its computer components are another viable options for all those who want something versatile in terms of features without paying a premium for the same which is also true for its motherboard for Ryzen 9 5900X given here. This Gigabyte X570 Aorus Elite motherboard for Ryzen 9 5900X is present in the 3rd position in this article because this is one of the best motherboards for its given price tag since you get similar functionality and features as more expensive options. Starting with the form factor of this Gigabyte motherboard, you will be glad to know that it is a full size ATX motherboard. This motherboard is also quite great in terms of its CPU compatibility which is made possible thanks to its AMD AM4 CPU socket and the AMD X570 motherboard chipset. Speaking of CPU compatibility, you can use this Gigabyte motherboard along with AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. Just like most other motherboards for Ryzen 9 5900X which use the AMD X570 motherboard chipset, this Gigabyte one also has a chipset cooling fan for optimal performance at all times. Being a full size motherboard for AMD processors, this one features a total of 4 memory slots. By using these memory slots, you can install up to 128 GB of memory along with support for pretty high memory speeds of up to 4733 MHz. However, this motherboard for Ryzen 9 5900X does fall short in terms of its expansion options as it only has 4 PCIe expansion slots out of which only 1 of them is x16 expansion slot. That being said, this motherboard for Ryzen 9 5900X is still quite good in terms of its storage options as it features 6 x SATA ports. These SATA ports are offered along with 2 x NVMe M.2 SSD slots which should be pretty great for most considering that these support PCIe Gen 4 SSD drives. Unfortunately, Gigabyte does not include any wireless connectivity options since it lacks both WiFi and Bluetooth. While it does not look as good as other expensive options, you still get RGB lighting around the expansion slots and the I/O shield of this motherboard which is quite good for the given price. Another great thing about this motherboard is that it features 1 x 24 pin motherboard power connector and 1 x 8 pin CPU power connector for decent if not the best overclocking performance. Similar to both Asus and MSI, Gigabyte also includes a 3 year long warranty with this motherboard for longevity and your peace of mind. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 4733 MHz Offers 4 PCIe expansion slots with 1 x16 slot Features 2 x NVMe M.2 SSD slots and 6 x SATA ports Provides 4 x USB 2.0, 4 x USB 3.0, 2 x USB 3.1, 1 x HDMI, 1 x GbE Ethernet, 1 x optical out, 5 x audio ports Uses 1 x 24 pin motherboard power connector and 1 x 8 pin CPU power connector Comes with a 3 year warranty

Pros:

Fairly decent performance numbers for the AMD Ryzen 9 5900X CPU Great for installing multiple storage drives including high speed PCIe Gen 4 SSDs Works great with high capacity and high-speed memory modules with overclocking support

Cons:

Not ideal for using with wireless devices since you do not get WiFi or Bluetooth

4. ASUS ROG Strix X570-E Gaming ATX Motherboard

Asus and its lineup of Rog computer components are known to offer some of the more premium yet highly powerful options which can be great for building high-end PCs including its motherboard for Ryzen 9 5900X mentioned here. The Asus Rog Strix X570-E Gaming motherboard for Ryzen 9 5900X is one of the best options for those who do not have any budget restrictions and want something made for high end performance. Beginning with the form factor of this Asus motherboard, it happens to be a full size ATX motherboard for versatile connectivity options as you will see down below. This motherboard for Ryzen 9 5900X also offers great CPU compatibility with its AMD AM4 CPU socket and the AMD X570 motherboard chipset with it. Because of this, you can use this Asus motherboard along with AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. Since this motherboard is expected to offer high end overclocking performance, you get an inbuilt cooling fan for its motherboard chipset. Moving to the memory support of this motherboard, you will find a total of 4 memory slots. And similar to most other motherboards for Ryzen 9 5900X, this one also supports up to 128 GB memory with up to 4400 MHz memory speeds. One area where going with this high-end motherboard is its expansion options since you get 5 PCIe expansion slots with it including 2 x16 expansion slots. Another superb feature of this AMD motherboard by Asus is that you get 8 x SATA ports along with 2 x NVMe M.2 SSD slots. To help you get the most out of these SSD slots, this motherboard supports PCIe Gen 4 SSD drives for excellent performance. In fact, you also get WiFi 6 and Bluetooth 5.0 wireless connectivity with this AMD motherboard for Ryzen 9 5900X. You can also expect pretty great overclocking performance from this motherboard thanks to its 1 x 24 pin motherboard power connector and 1 x 8+4 pin power connector. Apart from offering amazing performance, this motherboard also looks quite great thanks to its RGB lighting on the I/O shield and the motherboard chipset area. Since this is a high end motherboard for Ryzen 9 5900X from such a reputable brand as Asus, it comes with a 3 year warranty. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 4400 MHz Offers 5 PCIe expansion slots with 3 x16 slot Features 2 x NVMe M.2 SSD slots and 8 x SATA ports Provides 7 x USB 3.2 Gen 2, 1 x USB 3.2 Gen 2 type C, 1 x HDMI, 1 x DisplayPort, 1 x GbE ethernet, 1 x 2.5 GbE ethernet, 1 x optical out, 5 x audio ports Supports WiFi 6 and Bluetooth 5 wireless connectivity Uses 1 x 24 pin motherboard power connector and 1 x 8+4 pin CPU power connector Comes with a 3-year warranty

Pros:

Quite amazing overclocking performance for both the CPU as well as the RAM Wide range of connectivity options including rear ports and wireless options Large number of expansion slots with multiple large-sized expansion slots

Cons:

Not a budget-friendly option for some users building a PC with the Ryzen 9 5900X

5. MSI Meg X570 Unify Motherboard

Apart from offering highly affordable and entry-level motherboards for Ryzen 9 5900X, MSI also offers much more expensive and high-end motherboards which still happen to offer an amazing value for money to the user. MSI’s Meg X570 Unify motherboard for Ryzen 9 5900X is the best value for money option given here thanks to its superb overclocking performance, connectivity options, and much more without having a premium price tag. To begin, you will be glad to know that this MSI motherboard uses the full-size ATX form factor. And because this motherboard has the AMD AM4 CPU socket along with the AMD X570 motherboard chipset, you can expect pretty great CPU compatibility with it. To be more specific, this MSI motherboard can be used with AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. Because this motherboard is supposed to offer pretty great overclocking performance, it offers a cooling fan for the motherboard chipset used by it. In fact, the 4 memory slots of this motherboard also support overclocking for pretty amazing performance. This is due to the reason that you can install up to 128 GB of memory in this motherboard while using RAM speeds of up to 5000 MHz. Being a motherboard for Ryzen 9 5900X made for high performance usage, you will get 5 PCIe expansion slots with out of which 3 are x16 expansion slots for the best performance possible. The high performance numbers of this MSI motherboard also continue with its storage options since it features 3 x NVMe M.2 SSD slots where all of them can be used for high end PCIe Gen 4 SSD drives. However, this motherboard only has 4 x SATA ports which is certainly lower than most others which might be a bit limiting for those who want a lot of storage space. Similar to having high performance rear ports, this motherboard also includes WiFi 6 and Bluetooth 5 for superb wireless connectivity performance. While this MSI motherboard does not have onboard RGB lighting, it is definitely great for overclocking your AMD Ryzen 9 5900X thanks to its included 1 x 24 pin motherboard power connector and 1 x 8+8 CPU power connector. As seen with the previously mentioned MSI motherboard up above, this one also comes with a 3 year long warranty making it fairly reliable and durable. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 5000 MHz Offers 5 PCIe expansion slots with 3 x16 slot Features 3 x NVMe M.2 SSD slots and 4 x SATA ports Provides 2 x USB 2.0, 2 x USB 3.2 Gen 1, 3 x USB 3.2 Gen 2, 1 x USB 3.2 Gen 2 type C, 1 x 2.5 GbE ethernet, 1 x optical out, 1 x PS/2, 5 x audio ports Supports WiFi 6 and Bluetooth 5 wireless connectivity Uses 1 x 24 pin motherboard power connector and 1 x 8+8 pin CPU power connector Comes with a 3-year warranty

Pros:

Amazing motherboard for overclocking the RAM and CPU for optimal performance Large number of rear connectivity ports along with wireless connectivity options Features various PCIe expansion slots with multiple x16 expansion slots

Cons:

A bit limited for bulk storage options due to a smaller number of SATA ports

6. GIGABYTE X570 AORUS Xtreme

Gigabyte also offers much more expensive and highly premium options for those who want a flagship motherboard for using along with a flagship processor like the AMD Ryzen 9 5900X while having the best possible overclocking performance and connectivity options. This Gigabyte X570 Aorus Xtreme motherboard for Ryzen 9 5900X is the best performing option if you want the absolute best performance when it comes to overclocking your processor which is to be expected at such a premium price tag. Unlike most other motherboards for Ryzen 9 5900X, this one features a much larger EATX form factor for better connectivity options. You will find the AMD AM4 CPU socket and the AMD X570 motherboard chipset with this motherboard. But despite having the given motherboard chipset, it does not need any cooling fan for the chipset thanks to its inbuilt heat pipes which also allow it to offer amazing overclocking performance with high-end VRMs. As you would expect from such a high end motherboard, it supports both the AMD 3rd gen 5000 series and AMD 2nd gen 2000 series processors. You will also find a total of 4 memory slots on this motherboard which allow you to install up to 128 GB of RAM. This RAM can be used at up to 4400 MHz speeds which is pretty high for most. While you do not get a lot of PCIe expansion slots with this motherboard, all the 3 slots offered by it are x16 expansion slots for high-performance usage. As you would expect from such a large-sized motherboard for Ryzen 9 5900X, it offers superb storage options including 6 x SATA ports. But the best part about this motherboard for Ryzen 9 5900X is that it offers 3 x NVMe M.2 SSD slots which all support PCIe Gen 4 SSDs. In fact, this motherboard for Ryzen 9 5900X also supports wireless connectivity options like WiFi 6 and Bluetooth 5 for using wireless devices. Since this is a highly premium motherboard for AMD processors, it features RGB lighting for the motherboard chipset area and the I/O shield. As mentioned earlier, this motherboard is excellent for overclocking thanks to its 1 x 24 pin motherboard power connector and 1 x 8+8 pin power connector configuration. Being such a premium and expensive motherboard for Ryzen 9 5900X, its included 3 year long warranty is to be expected. Best Features:

Uses the ATX form factor Offers the AMD X570 chipset and AMD AM4 CPU socket Supports AMD 3rd gen 5000 series and 2nd gen 3000 series CPUs Offers 4 memory slots for up to 128 GB RAM at up to 4400 MHz Offers 3 PCIe expansion slots with 3 x16 slot Features 3 x NVMe M.2 SSD slots and 6 x SATA ports Provides 4 x USB 2.0, 2 x USB 3.0, 5 USB 3.2 Gen 2, 1 x USB 3.2 Gen 2 type C, 1 x GbE ethernet, 1 x 10 GbE ethernet, 1 x optical out, 5 x audio ports Supports WiFi 6 and Bluetooth 5 wireless connectivity Uses 1 x 24 pin motherboard power connector and 1 x 8+8 pin CPU power connector Comes with a 3-year warranty

Pros:

Best in class overclocking performance with high-end VRMs and inbuilt heat pipes Superb connectivity options on the rear including 10-gigabit networking support All included PCIe expansion slots are full size x16 expansion slots

Cons:

Highly expensive motherboard for Ryzen 9 5900X with limited expansion slots

Buying Guide for the Best Motherboards for Ryzen 9 5900X

Almost all computer users and builders out there make sure to go with powerful CPUs, GPUs, RAM modules, storage drives, and other internal components. However, to get the most out of these high end computer components, you will also need a powerful motherboard since all internal components of your computer are connected to the computer. And in case you are going with the high end AMD Ryzen 9 5900X processor, then you can consider checking the best motherboards for Ryzen 9 5900X given earlier in this listicle. All of these best motherboards for Ryzen 9 5900X also have their major features and points given along with them. But if you need further help in selecting the right one for you, consider checking this extensive buying guide for the best motherboards for Ryzen 9 5900X:

Chipset

Even though all computer motherboards have a lot of features and connectivity options to offer to the user, the motherboard chipset used by it is the first thing you should check no matter what CPU you are going for. It is highly important to check the same as the chipset used by a given motherboard determines all the features supported by your motherboard. In many cases, it can also determine whether you can overclock the CPU, the RAM, or even both in some cases. But most importantly, the chipset used by your motherboard also determines the CPU compatibility in terms of what processors you can use along with a given motherboard. As for choosing a motherboard for Ryzen 9 5900X, you can either go with an AMD B550 motherboard or an AMD X570 motherboard. However, to ensure that you get the best performance from your AMD Ryzen 9 5900X while enjoying all of the features supported by it, you should definitely go with AMD X570 motherboards. This motherboard chipset fully supports all of the features offered by the AMD Ryzen 9 5900X while allowing you to overclock it along with the memory that you are using. Hence, all of the best motherboards for Ryzen 9 5900X given above use the AMD X570 motherboard chipset. And if you want, you can even use other AMD 3rd Ryzen processors with all these motherboards as you will see later on in this buying guide.

Form Factor

While the chipset of your motherboard determines its compatibility and features in terms of software, the form factor of your motherboard for Ryzen 9 5900X determines its physical compatibility and features. This is due to the reason that the form factor of your motherboard will tell you about its compatibility with the computer case that you are using. In order to install any given motherboard for Ryzen 9 5900X in your preferred computer case, the size or the form factor of your motherboard should match the motherboard form factors supported by your computer case. As a result, all motherboards for Ryzen 9 5900X available out there use standard form factors which include options like EATX, ATX, Micro ATX, and mini ITX where EATX is the largest and mini ITX is the smallest where all these 4 sizes have been given in order of their physical size. And while you can also use smaller micro ATX and mini ITX motherboards with your Ryzen 9 5900X, all the best motherboards for Ryzen 9 5900X given above are either ATX or EATX motherboards. Because of their larger size, these motherboards come with all the connectivity and expansion options that you can ever want, making them perfect for higher-end CPUs like the AMD Ryzen 9 5900X. Thus, while checking the form factor of your motherboard for Ryzen 9 5900X, you have to first ensure that it is compatible with your computer case as well as try to go with larger options thanks to their excellent connectivity options.

CPU Socket

If you are familiar with AMD Ryzen CPUs and modern AMD motherboards, then you must know that all of them use the AMD AM4 CPU socket. This also includes the AMD Ryzen 9 5900X and the motherboards made for it since all of them use the AMD AM4 CPU socket. While it is quite obvious to go with motherboards that offer the same CPU socket, checking the same is highly important to be on the safer side. In case your motherboard does not have the AMD AM4 CPU socket, you will not be able to install the AMD Ryzen 9 5900X in it due to physical size differences. Thankfully, if you are going with any of the best motherboards for Ryzen 9 5900X, you do not have to worry about the same since all of them use the AMD AM4 CPU socket.

CPU Compatibility

Apart from discussing the physical compatibility of your motherboard and its supported CPUs, you should also check the software compatibility for your CPU. Even if a given motherboard comes with an AMD AM4 CPU socket, there is still a chance that it may not support the AMD Ryzen 9 5900X. But more importantly, there might be cases where you may have to use one of the best motherboards for Ryzen 9 5900X given above with some other processor. This might be the case where you want to upgrade to a newer Ryzen CPU once launched. Not only that but you might also want to upgrade your computer’s motherboard while waiting for the AMD Ryzen 9 5900X to come in stock and using an older processor in the meantime. Then, checking the CPU compatibility of your motherboard can come in handy as well. In other words, it is recommended to ensure that your motherboard for Ryzen 9 5900X is also compatible with other AMD Ryzen CPU models. Fortunately, if you are going with one of the best motherboards for Ryzen 9 5900X, then you will be glad to know that almost all of them are fully compatible with all AMD 3rd gen 5000 series and AMD 2nd gen 3000 series processors. Because of this, all of these motherboards are great for future upgrade options and backward compatibility for using older AMD Ryzen processors.

Memory Support

Now that we have discussed the CPU compatibility and support of the best motherboards for Ryzen 9 5900X in detail, we should also look at the memory support options offered by different motherboard models out there. This becomes even more important to check while going with a high-end CPU like the AMD Ryzen 9 5900X since it won’t be able to perform the best without having enough memory. And to make the matter worse, AMD Ryzen processors are notorious for being highly sensitive to memory speeds. To check the memory support options offered by your motherboard for Ryzen 9 5900X, you should start by looking at the total number of memory slots offered by a given motherboard. Since all of the motherboards given above are high-end and full-sized ones, all of them come with 4 memory slots. With such a motherboard that comes with 4 memory slots, you can easily install a dual-channel memory kit right away while having more room for future upgrades. You can even install multiple RAM modules to have a lot of memory capacity with your motherboard for Ryzen 9 5900X. To be exact, almost all AMD X570 motherboards available out there allow you to install up to 128 GB memory which is perfect for a high-end processor like the AMD Ryzen 9 5900X. But to get the most out of your AMD Ryzen 9 5900X, you will also need to have high speed and high-performance RAM and not just high capacity memory. Thus, the next factor to check while looking at the memory support offered by your motherboard for Ryzen 9 5900X is the maximum memory speeds supported by it. While entry-level motherboards for Ryzen 9 5900X may only work with up to 4400 MHz, higher-end models can even support much higher memory speeds of up to 5100 MHz. And to help you achieve such high memory speeds, all of the best motherboards for Ryzen 9 5900X given above support memory overclocking thanks to the AMD X570 motherboard chipset used by them.

PCI-E Expansion Slots

The next factor to consider while going with the best motherboard for Ryzen 9 5900X is the PCIe expansion slots offered by it. Such expansion slots are perfect for further adding more functionality to your computer by adding more internal components. One of the most common components that are added in a computer using the PCIe expansion slots is a graphics card. Apart from being highly important for gaming and any kind of 3D work, you are going to need a graphics card in your computer just for connecting a monitor if you are using the AMD Ryzen 9 5900X processor. Because the AMD Ryzen 9 5900X CPU does not have an integrated graphics card, you will have to rely on an external one. Apart from installing a graphics card, the PCIe expansion slots of your motherboard can also be handy for installing other types of expansion cards like networking cards, wireless networking cards, audio cards, port expansion cards, capture cards, TV tuner cards, and various others. If you want to install multiple and high-performance expansion cards in your AMD Ryzen 9 5900X motherboard, then checking its PCIe expansion slots becomes highly important. For the same, you can start by checking the total number of expansion slots offered by a given motherboard. While smaller and entry-level motherboards for Ryzen 9 5900X will offer only 3 or 4 PCIe expansion slots in total, higher-end options can even come with 5 or 6 PCIe expansion slots. That being said, not all of the PCIe expansion slots offered by your motherboard for Ryzen 9 5900X are going to be the same. These expansion slots can differ from each other in terms of both the speed and physical form factor. While checking the PCIe expansion slots offered by a given motherboard, you can find x1, x2, x4, x8, and x16 PCIe expansion slots. When compared with each other, the x16 expansion slots are perfect for high-performance usage with full-size expansion cards like a graphics card. And in case you want to use multiple graphics cards for Nvidia SLI or AMD Crossfire, then you should go with a motherboard for Ryzen 9 5900X which either includes 2 or 3 x16 PCIe expansion slots.

Storage Options

Whether you are using an entry-level computer or a high-end one by using the AMD Ryzen 9 5900X, having the right storage options is highly important. Apart from needing a lot of storage needs, you will also need to have fast enough storage if you want the best experience and performance while using your motherboard for Ryzen 9 5900X. It is important to have high-performance and versatile storage options for installing the operating system, programs, applications, games, storing your personal data, and anything else which uses the storage on your computer. Since you need both bulk storage and fast storage options in your computer, all of the best motherboards for Ryzen 9 5900X given above offer both of them. Starting with the bulk storage options, you can find multiple SATA ports on all motherboards. While most of them offer 6 SATA ports, you can also find 8 SATA ports in some motherboards. These SATA ports are the perfect option for connecting 2.5 inch drives, 3.5 inch drives, and 5.25 drives. Such drives are great for bulk storage and decently fast storage if you are using 2.5 inch SATA SSD drives. Speaking of SSD drives, all of the best motherboards for Ryzen 9 5900X offer NVMe M.2 SSD slots for much faster drives. Depending on the motherboard that you are using, you can either use the older but still pretty fast PCIe Gen 3 SSDs or the even faster PCIe Gen 4 SSDs for superb storage performance. Even if you do not have a PCIe Gen 4 SSD already, you should still get a motherboard that supports the same for future upgrades and for getting the most out of your AMD 3rd gen 5000 series processor. Similar to the SATA ports, most motherboards for Ryzen 9 5900X will also offer either 2 x NVMe M.2 SSD slots or even 3 x NVMe M.2 SSD slots.

Power Connectors

Once you have considered all the previously mentioned factors for installing a powerful CPU, GPU, and high-performance RAM modules on your motherboard, you will also have to power all of them. Not only that but there are also many smaller components, headers, connectors, and much more on your motherboard which still need to be powered. For the same, checking the power connectors offered by your motherboard is highly important. But more importantly, checking the power connectors of your motherboard is necessary if you plan on overclocking your AMD Ryzen 9 5900X. If you overclock your AMD Ryzen 9 5900X, then it will consume much more power which requires your motherboard to have enough power connectors for the same. Due to these reasons, all motherboards out there come with two types of power connectors. For starters, you will find 1 x 24 pin motherboard power connector with all motherboards. This power connector powers all of the headers, connectors, and small components of your motherboard. As for powering the CPU, you can either find 1 x 8 pin CPU power connector, 1 x 8+4 pin CPU power connector, or even 1 x 8+8 pin CPU connector depending on the motherboard that you go with. And in case you want a motherboard made for the best overclocking performance, then you should go with one which offers multiple power connectors. Although, you should also ensure that the power supply unit of your computer offers enough power cables for all the power connectors of your motherboard for powering it without any issues.

Internal Headers and Connectivity

Apart from connecting all the various major internal components inside your computer like the CPU, GPU, RAM, storage drives, and other things, your motherboard is also used for connecting other things. For starters, all of the cooling devices of your computer are directly connected to the motherboard. This includes things like cooling fans, radiators, liquid coolers, water cooling pumps, CPU coolers, fan control hubs, temperature sensors, and much more. In order to use all of these, you will need to have enough PWM fan connectors and other headers on your motherboard. You need to ensure that your motherboard for Ryzen 9 5900X has enough fan headers for the cooling configuration that you want to go for. Other than cooling, there are also other internal headers on your motherboard which might be used for customisations and the looks of your computer. To be more specific, all modern computer motherboards come with RGB headers. These allow you to connect RGB LED strips for making your computer look great if it has a glass side window to look inside. As for other important internal headers found on most motherboards, it primarily includes the front panel connectors for using the input and output ports offered by your computer case. This can include headers and connectors like the front USB 2.0, front USB 3.0, front USB 3.0 type C, power button, reset button, HD audio, LED indicators, and many others. To ensure that you are going with a versatile and practical motherboard for Ryzen 9 5900X, you should go with a motherboard that includes as many internal headers and connectors as possible.

Rear Ports and Connectivity

Just like any other computer that you may use, your Ryzen 9 5900X PC also needs to have rear input and output ports for connecting all the various peripherals and accessories which you may use on a daily basis. This can include devices like your keyboard, mouse, and monitor being the major ones. You may even want to connect things like headphones, speakers, webcam, printer, storage device, networking devices, microphones, and others. Hence, going with a motherboard that offers a wide range of rear ports is highly important. As for the ports that you can find on the back of most motherboards for Ryzen 9 5900X, you can find options like USB 2.0, USB 3.0, USB 3.2 Gen 1, USB 3.2 Gen 2, USB type C, Thunderbolt, GbE Ethernet, 2.5 GbE Ethernet, HDMI, DisplayPort, optical out, PS/2, audio ports, and even more. To ensure that you get the most out of these rear ports, going with a motherboard that offers multiple ports is highly important. Apart from having multiple ports, you should also prefer input and ports with newer versions. For example, a newer USB 3.2 Gen 2 port will offer much better performance than an older USB 2.0 port. Apart from the physical input and output ports on the back of your motherboard, you should also consider the wireless connectivity options offered by it. This generally includes WiFi 6 and Bluetooth 5 with higher-end motherboards and the comparatively slower WiFi 5 and Bluetooth 4.2 with cheaper and entry-level motherboards for Ryzen 9 5900X. But whether you are looking for physical ports or wireless connectivity options, going with a motherboard that offers multiple of them with newer versions is always recommended.

RGB Lighting

If you are building a new PC, then it is very likely that your computer case comes with a glass window panel on the side. With the same, you can easily look inside your computer and the various computer components that you have used. And to make such computer cases look even better, almost all modern computer components come with RGB lighting. Whether it is the GPU, cooling fans, RAM sticks, SSD drives, or almost anything else, it most likely has RGB lighting on it. Similarly, many motherboards for Ryzen 9 5900X also include RGB lighting for making them look quite great. And if you want to adjust the colors of the RGB lighting of your motherboard for Ryzen 9 5900X, then you can use the motherboard companion software.

BIOS

At the time of the launch, the newer AMD 3rd gen 5000 series processors like the AMD Ryzen 9 5900X would need the right BIOS version before you can even use it. Thankfully, if you are going with any of the best motherboards for Ryzen 9 5900X stated above, you won’t need to do that. That being said, it is still recommended to update your BIOS version to ensure you have the latest features and security patches for your motherboard. Regarding the BIOS of your motherboard, you may also find additional features like a clear BIOS CMOS button, dual BIOS options, and even BIOS flashback options which can be a great fail-safe while updating the BIOS of your motherboard or overclocking your CPU.

Warranty

In case you are going with a motherboard for Ryzen 9 5900X, then it is highly likely that it is quite premium and on the expensive end. Because of this, you would want it to last for as long as possible. And even though most computer components last for multiple years with ease, you still consider checking the warranty of your motherboard for Ryzen 9 5900X. Thankfully, you will be glad to know that all of the motherboards for Ryzen 9 5900X given above are offered by major and reputable computer manufacturers like MSI, Gigabyte, Asus, and others. Because of this, all the best motherboards for Ryzen 9 5900X stated above include a 3-year warranty. If you want something even more versatile, then you can also check for extended warranty programs for the motherboard that you are using.

  1. Can you use an entry-level AMD B550 motherboard along with the Ryzen 9 5900X? One of the best things about AMD Ryzen CPUs is that all of them are fully compatible with all motherboards of the same generation. Because of this, it is also possible to use the high-end AMD Ryzen 9 5900X with an entry-level AMD B550 motherboard. However, if you want the best performance out of your AMD Ryzen 9 5900X especially while overclocking, then you should go with the higher AMD X570 motherboards since you also get more features.
  2. Should I go with larger ATX and EATX motherboards or smaller micro ATX or mini ITX motherboards for the AMD Ryzen 5900X? Even if you are going with an AMD X570 motherboard, you can still find motherboards of different sizes including smaller micro ATX and mini ITX motherboards as well as larger ATX and EATX motherboards. And while your AMD Ryzen 9 5900X will work just fine with smaller options, larger motherboards will generally have better VRMs and power delivery options. Thus, you can expect better performance while using larger ATX and EATX motherboards.
  3. Is it possible to overclock the Ryzen 9 5900X using the motherboards given above? Another great thing about AMD Ryzen CPUs and AMD motherboards is that almost all of them are fully unlocked. Due to this, you can use any of the best motherboards for Ryzen 9 5900X given above to even overclock the processor to increase its clock speeds and get even more performance out of it. In fact, these motherboards also allow you to overclock the memory and increase the RAM speeds for further improved performance.

Conclusion

While the AMD Ryzen 9 5900X is definitely a high-end and a premium processor option, it is still a great value for money option. This is due to the reason that it is one of the most powerful processors out there. It offers a total of 12 cores and 24 threads along with pretty high clock speeds. As a result, you can use the AMD Ryzen 9 5900X for almost any application without worrying about performance limitations for multiple years to come. But to build a powerful computer with the AMD Ryzen 9 5900X, you will also need an equally powerful and versatile motherboard.

Despite being a highly expensive and premium motherboard for Ryzen 9 5900X, the Gigabyte X570 Aorus Xtreme is still an excellent option for high-end computer builds. For starters, it offers a much larger EATX form factor for superb connectivity options. As for its CPU support, this motherboard uses the AMD AM4 CPU socket along with the AMD X570 motherboard chipset. But if you are on a tight budget and want something affordable to pair along with your AMD Ryzen 9 5900X to build a value for money PC, then you can consider the MSI MPG X570 Gaming Plus since it is the cheapest option given above. Even with its given price tag, you get a full-size ATX form factor. And the best part about this motherboard is that you get the high-end AMD X570 motherboard chipset paired along with the AMD AM4 CPU socket. You can also consider the MSI Meg X570 Unify motherboard for Ryzen 9 5900X if you want a high value for money. While it is a premium option as well, it is much cheaper than the Gigabyte X570 Aorus Xtreme while offering very similar performance. To make this possible, it uses the full-size ATX form factor for this motherboard.

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