7 Best Motherboard For Ryzen 9 3900x In 2021 [Reviews & Buying Guides]

“I hope you love the products we recommend! When you buy through links on narrowstep.com, We may earn an affiliate commission.”

Be it counter Strike or God of War, the graphics and technological demand is high when it comes to video games these days. You cannot just afford to lose a match because your device crashed at the wrong moment, can you? However, with the price of gaming systems skyrocketing, a budget and cost-effective system are always in high demand in the market. One such option is the ryzen 9 3900-x processor that is widely available and popular for its quality. With compatible components, you can bring out the best from this processor and have a smooth and seamless gaming experience.

See also:

Just like your nervous system, the motherboard is the foundation of your device. All the components of your device are installed here and if they are compatible, you will get the maximum output from your device. Selecting the most compatible motherboard for your processor is vital. Even the most powerful games will run without a hitch if the motherboard is compatible with your ryzen 9 3900-x processor and all the other components have sufficient capacity.

The budget, features, brand and reputation, and overall quality are a few important criterias to choose the motherboard that will be suitable for your device. Moreover, the types of game and activities that are frequently performed on your device should be considered as well so that the motherboard is accordingly chosen.

We have listed seven of the best motherboards for Ryzen 9 3900x from the top brands, which are compatible and are tried and tested to increase the overall performance of your device. A motherboard, which can house the best components to enhance the overall speed and gaming experience, is the best choice. Selecting the best motherboard is now going to get easier when you shortlist from our recommendations.

Best Motherboard for Ryzen 9 3900x Reviews

1. Asus ROG Strix X570-E Gaming ATX Motherboard

Asus Strix x570-E offers a genuine ROC output along with various styles and features to found a perfect gaming ATX system. This best motherboard for Ryzen 9 3900x supports the 3rd and second-generation processor. It includes maximum speed and connectivity along with 8 USB Gen 2 3.2 ports (Type A and C) and M.2 drives. ROG X570 E comes with an exclusive design featuring cybertext and rainfall patterns.

Moreover, the BIOS of this motherboard is exceptionally trouble-free to navigate and is professional at handling the overclocking. It provides extensive cooling options with two M.2 heat sticks and wireless networking systems to deliver a stable gaming experience to the users. The heat sinks are located at the upper and lower part of the PCIe slots. It is a certified product that has the best compatibility with the other components.

Strix X570 E supports a three-way AMD crossfire or two-way NVIDIA SLI graphics card. It comes with 2.5 GB of networking capacity compatible with the wi-fi 6 wireless user interface. Since it is a gaming motherboard, Asus has used Realtek RTL8125G 2.5 GB NIC. There are 16 chokes which can overclock up to 600 Ampere current to the core of the CPU.

Key Features:


2. MSI Performance GAMING ATX Motherboard

The MSI B450 Gaming Pro Carbon AC is a good motherboard for the 3900x that offers better Vreg competition, overclock with heat sinks, and RGB lighting. This motherboard is aiming for the high-tiered customers of the society by streamlining their entire aesthetic portfolio. Besides, it also supports a display port of 1.3 bandwidth and 1.4 HDMI ports. B450 offers wireless connectivity through Bluetooth 4.2 and 802.11 ac.

The motherboard of B450 covers all the bases of the padded backplate, two SATA and LED extension cables, driver disk, directly detachable wi-fi antenna, case badge, and adhesive cable labels. The back panel is well rounded and comes with 5 analog audio, Two USB 3.1 (Type A and Type C) 10 Gbps, two USB 2.0, and Two USB 1.5 Gbps 3.1 ports connected to the Intel.

In case you need to upgrade or recover the UEFI on this motherboard, there is a button for BIOS flashback along with a PS/2 port. The flat-back PCB provides the background for the M.2 shields and carbon fiber heat sinks. Vreg heat sinks cover the back IO connectors. This MSI board’s bottom perimeter houses the TPM, front audio panel pins, rainbow LED headers and 6 quadruple pin fan headers.

Key Features:


3. ASUS ROG Crosshair VIII Hero X570

If you are looking for a compatible and high-end AMD Ryzen 9 3900x motherboard, then Asus ROG X570 comes with tons of features that you might seek for. This motherboard includes PCIe 4.0, 2.5 Gbps Ethernet, and USB generation 2 3.3 ports that free you from all the worries about connectivity.

Asus is famous for its VRM, and this time also it is not exceptional. The heatsinks cover the motherboard well with no problem of workload or voltage so that the device’s performance will never worsen. With CORSAIR MP600 generation 4 NVME PCIe x4 controllers, the users can enjoy super-fast writing and reading speed.

Another benefit of Asus X570 crosshair VIII is that it offers high-fidelity audio due to ROG S1220 codec SupremeFX and DAC ES9023P ESS. This motherboard’s lighting arrangements are limited to the ROG emblem and I/o shroud on the PCH heatsink. The I/O shroud is much better than the RGB lights.

Key Features:


4. Asus ROG X570 Crosshair VIII

ROG crosshair from Asus is one of the finest motherboards for the Ryzen 9 3900x processor, with high-end alternatives for a comfortable and fine-tuned user experience. X570 Crosshair includes liquid cooling blocks, 5 Gbps Ethernet ports, and Ax Wireless connectivity.

It also comes with numerous features like DDR4 A-XMP operations and 4.0 PCIe slots. Most of the PCIe slots connected to the M.2 slots come along with large Heatsinks. The EKWB water blockage creates a well-integrated Water VRM cooling system that keeps the massive power supply in control. Also, this feature ensures higher quality performance at a very low temperature.

Moreover, the company optimizes the motherboard with powerful tools like 5G ports with wi-fi 6 at 802.11 ax standard and dual Ethernet bands. SupremeFX audio systems offer astounding quality sound and also save a single PCIe slot. The four DIMM slots provide a maximum of 128 GB of memory with a speed of up to 4800 MHz.

Key Features:



MSI MPG X570 is one of the best motherboards for Ryzen 9, packed with exceptional features and chipset to compete with other products in the market. To begin with, the device comes with an 8+4 pin along with the CMOS button for the CPU located in the I/o panel. It includes 6 SATA ports below the heatsinks.

Furthermore, the 4.0 PCIe M.2 slots come with Frozr chipset, and their respective heat sinks along with a fan. The heat sink and the chipset fan are big enough to deliver maximum cooling all time. This makes the MSI X570 motherboard suitable for all gamers and over-clockers.

The board also contains 4 RAM slots which have a maximum memory capacity of up to 128 GB. MSI ensures to stay in the market by including numerous ports like one USB 3.1 generation 2 Type C and Type A, two USB 2.0, and USB 3.1 generation 1 Type A. 802.11 ax wi-fi adapter gives maximum internet speed of up to 2.5 Gbps along with a LAN controller of 121q-AT. The gamers and music lovers fall in love with the sound quality of this motherboard due to Realtek RTL8125 2.5 GB NIC.

Key Features:


6. GIGABYTE X570 AORUS Master Motherboard

Gigabyte has proven to be a good motherboard for the 3900x over time with its outstanding features and performance. It includes high-end features like 2.5 GBPS LAN Ethernet facility, 3 PCIe M.2 4.0 slots, and an 802.11 ax wireless interface. The heatsinks in the lower portion contain 12+2 VRM phases.

The heat sink of AORUS comes with aluminum fins and copper pipes for decreasing the problem of overheating. It also includes two 12 volts 8 pins ATX CPU power input, which is a suitable alternative for the over-clockers. The LED RGB lighting is on the outer side of the back panel.

Realtek audio ALC1220-VB HD codec and ESS DAC Sabre 9118 chip give the users an extraordinary sound quality. Moreover, Aorus x570 has six SATA 6 GB per second ports for extra storage. The rear I/o panel contains Q flash buttons, One Intel GbE LAN, a CMOS button, 10 USB Ports of different generations and types.

Key Features:



Another budget-friendly AMD Ryzen 9 3900x motherboard with a lot of unique features and a fantastic look is Gigabyte AORUS PRO wi-fi. The board includes a black IO cover, PCB, heat sinks, and PCIe slots. The DIMM slot composed of metal is named by the Gigabyte as PCIe Armor.

Two DDR4 64 GB memory slots are present in this device. The 12+2 VRM phase is controlled by the Infineon IR35201 8 Phase controller that delivers power in the form of 6+2. There are two CPU fan headers and a system fan header on the top portion of this motherboard.

It has launched this motherboard with full PCIe 4.0 designs like PCIe 4.0 slot and M.2 connectors that enable the device to operate well. With Intel 1211 AT Gigabit LAN and wi-fi 6, you need not have to worry about the connectivity problems. Every AORUS PRO offers RGB Fusion 2.0 that delivers better lighting than the LEDs.

Key Features:


Best Motherboard for Ryzen 9 3900x Buying Guide

The motherboard is the most vital part of a computer that distributes power and allows proper communication between the CPU, RAM, and other components. But with countless models roaming in the market today, selecting the best motherboard for Ryzen 9 is not a simple task. To build the best system with a super-fast 3900X processor, check the below factors before coming to your final decision.

It is frustrating to find out that you have run out of storage memory, and all the motherboards slots are already at their maximum level. Thus, before buying a motherboard, ensure the number of RAM and M.2 slots, SATA ports, and the model’s PCI-E slots. The motherboard also connects to other elements like sound and networking cards, storage devices, and graphic cards. 

From their first model of processors, Ryzen has relied on the Infinity Fabric. The fabric implements memory speed to reduce the latency, making it one of the most vital aspects to consider while buying the Ryzen processors from AMD. The units should be crafted with QVL (Quality Vendor List) to enhance the chances of setting the RAM to the higher clocks.

Chipset dictates system features that you can use. The x570 is one of the leading chipsets for 3900x processors available to date. It is fitted with 4.0 PCI-E bandwidth, allowing the user to add high-speed NVMe storage to the computer anytime they want. Various chipsets support different computer hardware components like GPU and RAM. It is essential to choose the perfect socket and chipset for the CPU you desire.

Now users can build their PC in any way they want, as the motherboard comes in many sizes. If you need a lot of space, then a tower case is the best option. On the other hand, the smaller case will be ideal for those users who have a crunch of space in their homes. The motherboard components will also increase with the physical size. 


The best brands that provide the top quality motherboards with outstanding features and are compatible with 3900x are Asrock, Gigabyte, and Rog.

Yes, you will need an x750 motherboard as they are compatible with the entire 3000 series of AMD processors.

All the motherboards mentioned above in our review section are perfect for Ryzen 3900x. They result in offering exceptional productivity and performance together with this high-end processor.

X570 comes with the latest advanced technologies like inbuilt wi-fi, NVMe SSDs, dual slots for GPU, faster Ethernet ports, and many more. All these features and qualities are absent in their predecessors.

There is no term like longevity in the technology world, as you always need to upgrade the system to adapt to the required changes. However, an x570 motherboard can last for a minimum of 5 years.

Final Verdict

The above-mentioned are some of the top models which are compatible with Ryzen 9 3900x. If you are a passionate gamer, there is no way you can compromise with the experience of hardcore gaming. However, when you try to run the heavy-duty games with full resolution it can be draining for your device. However, with the best motherboards for ryzen 9 3900x, you can ensure your device has a longer life and runs smoothly for years. Moreover, a good motherboard within your budget will prevent a hole in your pocket and at the same time give you a smooth experience even when you are playing the games or doing any other activity for hours at a stretch.

Share this post

Share on facebook
Share on twitter
Share on linkedin
Share on pinterest

Leave a Comment

Your email address will not be published. Required fields are marked *

Related Posts

Scroll to Top