Best Motherboard Ryzen 9 3900XT

Best Motherboard For Ryzen 9 3900XT 2024 (Top 3900XT Compatible MOBO)

With Ryzen 9 3900XT, AMD has gone a bit further than the previous univocal universal king of its segment: the 3900X. Ryzen 9 3900XT is the pinnacle of performance when it comes to processors within its price tier. And our in-depth research has lined up the following MOBOs for extracting the best performance out of your Ryzen 9 3900XT.

Looking for a quick answer? In short, if you’re in the market for the ultimate choice when it comes to performance, then the best gaming motherboard for Ryzen 9 3900XT is MSI MEG X570 Godlike MOBO. If you are looking for the most value for money option, then the best value motherboard is ASUS ROG Crosshair VIII Hero. For budget-constrained customers. The best budget motherboard for Ryzen 9 5950X is Gigabyte B550 Aorus PRO AC Motherboard. 

Best Motherboard For 3900XT: Quick Comparison

  • 4x PCIe 4.0
  • x16 slots
  • ATX
  • 8 Channel Audio
  • 5000 MHz Memory
  • WiFi 6
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  • 3x PCIe 4.0
  • x16 slots
  • ATX
  • 8 Channel Audio
  • 4866 MHz Memory
  • WiFi 6
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Asus ROG Crosshair VIII Hero
  • 1x PCIe 4.0
  • x16 slots
  • ATX
  • 7.1 Channel Audio
  • 4733 MHz Memory
  • WiFi 5
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Gigabyte B550I Aorus PRO AX
  • 1x PCIe 4.0
  • x16 slots
  • mITX
  • 8 Channel Audio
  • 5300 MHz Memory
  • WiFi 6
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Gigabyte B550 Aorus PRO AC
  • 1x PCIe 4.0
  • x16 slots
  • ATX
  • 8 Channel Audio
  • 5200 MHz Memory
  • WiFi 5
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Top Rated Ryzen 9 3900XT Compatible Motherboard 2024: Reviews

1. MSI MEG X570 Godlike MOBO

Top Rated Motherboard For Ryzen 9 3900XT

For Ryzen 9 3900XT, there is not much competition among MOBOs to the MSI MEG X570 GODLIKE, especially in overclocking.

With its humongous 19 phase digital VRMs, It can more than sufficiently supply power to the most hungry of all systems.

Its dual 8 pin  CPU power connectors are an added help in precision power delivery.  MSI has not left anything to chance when it comes to cooling.

Not only the VRMs, and the MOSFETs, but even the m.2 slot have huge dedicated heatsinks. 

The VRM heat sinks are connected by a heat pipe for even distribution of heat. While the Frozr Heatsink Design prevents the MOBO from throttling.

You can add further like a AIO Water cooling system with the help of the water pump and water flow connectors on-board.  

MSI MEG X570 Godlike has immense memory capabilities. Its 4 DIMM slots  support up to 128 GB of DDR 4 RAM which can function at speed of 5000 MHz in the A-XMP Overclock mode It has an Also its AMD AM4 socket supports 2nd and 3rd gen AMD processors.

It features 3x lightning Gen 4 NVMe M.2 slots, 6x high-speed SATA slots and 4x PCIe x16 slots which can support 2-way SLI and 4-way Crossfire setup for multi-GPU support.

MSI MEG X570 also impresses with its connectivity options. It flaunts dual Gigabit LAN made of 10Gb LAN port and 2.5Gb LAN port, onboard Wifi 6 that includes Bluetooth 5.1. 

The wireless card comes installed with a dedicated M.2 slot and therefore can be easily upgraded in the future. This MOBO offers USB 3.2 Gen 2 Typc-C option, (one each for the front and back panel) along with a multitude of USB 3.2 Gen 1 & 2 Type-A slots.

The crisp and clear audio is provided by the two Realtek ALC1220 Codecs along with ESS E9018 DAC delivered through a 6.3mm headphone jack. 

MSI MEG X570 is aesthetically dashing as well with its matte-black PCB, RGB dragon logo, mystical RGB lightning on the I/O shield, and the monochrome LED dashboard. The built-in Mystic Light Infinity II allows the users to control LED lighting.


  • Dual 10G + 2.5G LAN
  • 4x PCIe x16 slots


  • Expensive
  • No Thunderbolt

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2. MSI MEG X570 Ace Motherboard

Best Gaming Motherboard For Ryzen 9 3900XT

If all you want is stellar gaming performance and nothing else matters, then the straightforward choice is MSI MEG X570 ACE. 

It deserves the crown of being the best Gaming motherboard for Ryzen 9 5950X with its astronomical all-round performance coupled with one of the sleekest designs in the market.

This MSI MOBO sports a VRM design with 14+1 phase power delivery through the International Rectifier IR35201 PWM controller.

This system can pump a maximum of 720 amps through the Vcore VRM, which comes handy when overclocking. 

Speaking of OC mode,  MSI’s GameBoost Knob can simply be turned to activate overclocking.

For cooling down the heat produced by the enormous VRM, the board offers dedicated heatsinks for the M.2 slots along with an actively Zero Frozr cooled X570 chipset heatsink for the MOSFETs. 

The heat pipe and multitude of water and air based cooling headers including seven 4-pin PWM fan headers result in excellent thermal efficiency.

As for the memory features, by means of 32 GB dual-channel UDIMMs, the MOBO can handle up to 128 GB of DDR RAM with speeds reaching 5000+ MHz. 

In terms of storage options offered, both the M.2 slots support PCIe 4.0 mode, along with the  4x 6Gb/s SATA slots offered. In addition,  MEG X570 Ace comes with 3 PCIe expansion slots which operate x16, x8 and x4 modes. 

MEG X570 Ace gives the following connectivity options. The Intel AX200 802.11ax Wi-Fi 6 wireless interface with Bluetooth5 support and Realtek RTL8125 2.5 Gbps NIC LAN. The 7.1Channel Realtek ALC1220 audio is a treat to the ears. 

The MOBO comes with a pre-installed I/O shield at the rear.

There are a grand total of 17 USB ports (including 3.2 and 2.0 variants) and 2 of these are USB 3.2 Gen 2 Type C, one each at front and rear. 

Moreover, there are LED Debug, Clear CMOS Button and Flash BIOS Button for practical ease.

Aesthetically, MEG X570 Ace is jaunty and spectacular. The real eye-candy is the  RGB ‘infinity mirror’ which makes it look futuristic and jaw dropping.


  • 3x PCI Express 4.0-capable M.2 slots.
  • Aesthetics
  • Overclock knob is handy


  • Only 4 SATA ports
  • Price

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3. Asus ROG X570 Crosshair VIII Hero

Best Value Motherboard for Ryzen 9 3900XT

Both the MSI MOBOs reviewed above are absolutely astonishing in terms of their performance, but some might be stunned by their asking price. 

If you want the best value for all your money’s worth, then go ahead with choosing the ASUS ROG X570 Crosshair VIII Hero.

It offers an equally astronomical all-round performance coupled with the sleekest design for a not-so expensive price. 

The VRM system of ASUS ROG X570 Crosshair VIII Hero features an impeccable power delivery system with 16 MOSFETS in a 14+2 configuration. 

This setup allows for an incredible delivery of 960A to the CPU using the 16 IR3555 PowIRstages.This helps to keep the system temperature cooler and the wear per phase at the minimum.

In terms of the thermal dissipation system, ASUS ROG X570 Crosshair VIII Hero has an incredible set of heat sinks but their location under the first x16 slot might affect the performance of the graphics card. 

The Extended VRM heatsinks are connected to a copper heatpipe for even distribution and those who want to take it to the next level will be pleased to know that the eight PWM headers provided here allow a variety of air-or water-based cooling setup. 

As for the memory, the ASUS ROG X570 Crosshair VIII Hero features dual-channel DIMM slots with a capacity of  up to 128GB DDR4 RAM, with a maximum speed of 4866 MHz using the XMP profiling. 

The integrated  PCIe 4.0 support makes a grand total of 3 M.2 drives along with the 8x SATA 6Gb/s slots. The MOBO houses four PCIe x16 slots for further expansion of which two allow for PCIe 4.0 mode. 

These features make way for multi-GPU support with 2-way SLI and 3-Way CrossfireX support.

Connectivity options abound in ASUS ROG X570 Crosshair VIII Hero. It has a total of 12 USB ports of which 8x 3.2 Gen 2 ports, 1x  20Gbps Type-C port and 4x 3.2 Gen 1 Type-A slots are included. 

It features a good Realtek 2.5 Gigabit ethernet and a single Intel® I211-AT 2.5 Gigabit LAN. The MOBO offers WiFi 6 with Bluetooth 5 support. 

It also allows for an rich and immersive auditory experience powered by SupremeFX S1220-backed audio stack and an amplifier in the Audio section. to provide an. 

Aesthetically, This MOBO’s design has an understated and classy look. And there are plenty of RGB headers for the gamer that wants to light up their room with the rig’s RGB. 


  • Sophisticated aesthetic design and RGB
  • Numerous USB options
  • Feature-rich BIOS


  • Fan sits directly under the GPU

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4. Gigabyte B550I Aorus Pro AX Motherboard

Best Mini-ITX MOBO For Ryzen 9 3900XT

If you are constrained by space and have to go with the mITX build framework, but you don’t want the performance of your Ryzen 9 3900XT to be constrained by that, then there is no mITX motherboard that parallels the GIGABYTE B550I AORUS PRO AX.

Its Direct 8 Phases Digital VRM Solution with 90A Smart Power Stages is able to shut a total of 720 Amps of power into your system. All that power leads to heavy thermal production, yes. 

But it is capably dissipated by the dedicated multi-grove heatsinks along the MOSFETS and the M.2 slots which are also connected by heat pipe for even distribution of heat. Adding more to the thermal efficiency is the thermal baseplate. 

This configuration is supplemented by the 5x thermal sensors and the 3 fan headers for additional cooling equipment.

The GIGABYTE B550I AORUS PRO AX supports a paltry 64GB of DDR 4 RAM but reaching up to a staggering speed of 5300 MHz in XMP mode. 

In spite of the mITX framework, it supplies 2x 64 Gbps NVMe M.2 slots that support PCIe 4.0. There is also a single x16 slot that supports PCIe 4.0 mode as well. There are  4x SATA III ports for peripherals. 

Moving over to connectivity options, GIGABYTE B550I AORUS PRO AX flaunts an onboard Wifi 6 with Bluetooth 5 support. There are 2x HDMI ports and a total of 6 USB ports (of which there is one each of USB 3.2 Gen 2 Type-A and 1 x USB Type-C)

Crisp audio output is provided by Realtek ALC1220-VB codec while the wired connectivity is offered in the form of Realtek 2.5GbE LAN card.

Aesthetically, the GIGABYTE B550I AORUS PRO AX flaunts killer looks with a full-fledged RGB Fusion 2.0 support.  Further Customization is offered through the 1x addressable LED strip header and the 1x RGB LED strip header.


  • Almost equivalent in x570 performance
  • Competitive Price


  • Less number of fan headers

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5. Gigabyte B550 Aorus Pro AC MOBO

Best Budget Motherboard For Ryzen 9 3900XT

Though a budget pick, Gigabyte B550 Aorus PRO AC does have a decent performance for overclocking even a Ryzen 9 series.

Add to that a good VRM and a number of bonus features, this is quite a decent and inexpensive option.

Each of its VRMs in 14 Phase digital VRM design can supply 50A onto the chipset thus making sure of great performance and running under overclocking. 

The heat generated is aptly managed by enormous heatsinks around the CPU, the dedicated heatsinks for the M.2 slots while the rear I/O is protected by the shielded design.

The MOBO also boasts 7 temperature sensors and headers for any additional  AIO water pump cooling system. 

This B550 model supports up to 128 GB of DDR 4 memory and supports speeds up to 5200MHz with XMP profiling. In terms of storage, there are 6x SATA slots and 2x M.2 slots (only one of which supports PCIe 4.0 modes). 

Gigabyte B550 Aorus PRO AC offers 3x PCIe slots, one of which supports PCIe 4.0 mode. It doesn’t carry the advantage of SLI or Crossfire, so multi-GPU support is out of the equation.

Connectivity-wise, the motherboard comes equipped with an onboard Wi-Fi 5 wireless card along with support for Bluetooth 4.2 and a modest 2.5Gb LAN. It provides high-res audio powered by the Realtek ALC1220-VB audio codec and an HDMI output port. 

There are a plethora of USB options on the rear I/O: 2x USB 3.2 Gen 2 ports, 3x USB Gen 3.1 ports, and 1x USB Type-C port with USB 3.2 Gen 2 support. The BIOS flashback button is handy.

The rear I/O shield as well as the bottom side of the MOBO are accented by RGB. If the preset 11 different modes of RGB Fusion aren’t enough to your taste, you can indulge in customizing using the 3 RGB LED headers and 2 digital addressable LED headers. 


  • PCIe 4.0 support on the first M.2 slot and PCIe X16 slot
  • Pre-installed rear I/O shield


  • No USB-C internal header

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Top 3900XT Compatible MOBO


Is Ryzen 9 3900XT Good For Gaming? 

As marketed by AMD, Ryzen 9 3900XT is specifically designed for high-performance driven uses like gaming, and also streaming and content creation. 
This is a proper gaming processor with 12 CPU cores & 24 threads. Building upon the already impressive AMD Ryzen 9 3900X, AMD has squeezed just a little more power out of it thus making it an absolute machine for gaming.

Is Ryzen 9 3900XT Any Good? 

Ryzen 9 3900xt is built upon the impressive Ryzen 9 3900X. If anything, it is an improvement on an already well-proven and tested performer. 
It is improved by 4% difference in the video encoding test, and 3% in the multi-core result over the already impressive 3900X. It gives a level of performance in terms of handling heavy workloads that a few MOBOs can handle. It is way better than any Intel processor in its tier. 

Final Words About The Best Motherboard For Ryzen 9 3900XT

This rounds off our review of the best motherboards for Ryzen 9 3900XT and our research suggests that these are the best in each of their categories for extracting the awesome processor that Ryzen 9 3900XT is.  

If you want the absolute best board there is for Ryzen processors, get the MSI X570 MEG Godlike. It is easily the best rated motherboard that can house the Ryzen 9 3900XT. It has an obscene number of features and even more if you want more.

If you are a PC Gaming enthusiast who is completely sold out for an immersive gaming experience, then MSI MEG X570 Ace is the right choice as the motherboard. 

The ‘Infinity Mirror’, Game Boost Knob for overclocking, three PCIe 4.0 x4 M.2 slots and many other premium features justify the price for this high-end motherboard. 

As the best value motherboard for Ryzen 9 3900XT, we recommend the ASUS ROG X570 Crosshair VIII Hero. It can more than capably handle the Ryzen 9 3900XT for all its powerful capabilities. Its impressive VRM and cooling system allow you to have prolonged intense and immersive workloads. 

If your rig has the base framework of mITX setup, then the obvious choice would be to pick the Gigabyte B550I Aorus Pro AX. For an mITX build, it offers stellar performance and a great array of features, including overclocking speeds reaching 5300 MHz.

If you want to save the budget with an affordable pick, then it’s best to side with Gigabyte B550 Aorus Pro AC. While it’s features are limited by its budgeted-nature, it still offers a decent performance overall and an incredibly high 5200 Mhz in OC mode.