6 Best Motherboard for Ryzen 9 5900X [Top Picks]

AMD Ryzen 9 is one of the most powerful CPU series, here is the list of best motherboards for AMD Ryzen 5900x to buy in 2021

The new Zen 3 AMD Ryzen 5000 series packs some of the best-performing CPUs the company has ever made. The prices across the Ryzen 5, 7, and 9 have been increased by a margin of 11-30%. It seems worth spending that extra money for that performance boost. One of the top-end AMD Ryzen 9 5900X in this family also justifies its price to performance ratio.

AMD’s introduction of unified CCXs (cores complexes) is a game-changing feature. This feature allows all the 8 CPU cores of Ryzen 9 5900X to share all 32MB of L3 cache simultaneously. The new Zen 3 architecture should allow the CPU to have an IPC boost of about 19%. It is definitely based on the company’s internal testing, and real-world performance is highly possible to be different.

Moreover, the Zen 3 architecture has TDP values even less than the respective Zen 2 CPUs. It has again proved that AMD is deep-rooted in the industries with a strong foundation. If you plan to buy an AMD Ryzen 9 5900X or already have a proud owner of one, this article is for you. In this article, I will list some of the best Motherboards for Ryzen 9 5900X CPU beast. Without any further ado, let’s get started!

Recommended: Best Motherboards for Ryzen 7 5800X

Best Motherboards for AMD Ryzen 9 5900X in 2021

NameForm FactorPrice
Gigabyte X570 Aorus XtremeATXCheck Here
MSI MEG X570 UnifyATXCheck Here
Asus TUF Gaming X570-PlusATXCheck Here
Asus ROG STRIX X570-I GamingMini ITXCheck Here
Asus TUF Gaming B550M-PlusmATXCheck Here
ASUS ROG Strix B450-FATXCheck Here

Here is the list of best motherboards of AMD Ryzen 9 5900x, which you can buy in 2021:

Gigabyte X570 Aorus Xtreme (High-Performance Motherboard)

The AMD Ryzen 9 5900X is a power-packed CPU to deliver maximum performance. It should be fitted in the best-performing motherboard according to its compatibility. And for that, you should definitely have a look at Gigabyte’s X570 Aorus Xtreme motherboard.

Gigabyte X570 Aorus Xtreme
2,103 Reviews
Gigabyte X570 Aorus Xtreme
  • AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
  • Aura Sync RGB:  ASUS-exclusive aura Sync RGB lighting, including RGB headers and addressable Gen 2...
  • Comprehensive cooling:  active PCH heatsink, MOS heatsink with 8mm Heatpipe, Dual on-board M. 2...

At a premium price, the motherboard provides all the options and capabilities to handle your Ryzen 9 5900X (12Cores/24Threads) or even the Ryzen 9 5950X (16 Cores/32Threads). The motherboard comes at a power stage of 70A and a direct VMR of 16 Phases (14+2) and is a demanding motherboard. It supports up to 128GB of RAM sticks of DDR4 with a maximum frequency of 3600MHz.

Its storage connectivity profile includes three M.2 slots with PCIe 4.0 compatibility and six SATA III 6Gbps ports.  Moreover, there are six USB 3.2 Gen 2 ports, one in the UB-C form. The USB connectivity family has four USB 2.0 ports and two USB 3.2 Gen 1 ports. Its connectivity segment includes AQUANTIA 10G LAN, Intel Gigabit LAN + AX200 Wi-Fi 6 + Bluetooth 5.0, Realtek ALC1220-VB Audio CODEC + ESS SABRE9218 DAC.


MSI MEG X570 Unify (Overall Performing Motherboard)

The next contender on our list is the best-performing motherboard for the Ryzen 9 5900X. The MEG X570 Unify series motherboards have significantly improved VRM temperatures compared to the previous MSI MEG X570 Ace series. The company has shown that they are determined to improve their products’ quality.

MSI MEG X570 Unify
560 Reviews
MSI MEG X570 Unify
  • Supports 2nd and 3rd Gen AMD Ryze/Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon...
  • Supports DDR4 Memory, up to 4600+(OC) MHz
  • Aluminum cover with extended heatsink: All-Metal extended heatsink cover enlarge the surface of heat...

The MEG X570 Unify motherboard is a 60A power stage with 15 Phase VMR (12+2+1). It supports up to 128GB of DDR4 memory sticks. The max RAM frequency supported is 5000MHz, which is pretty good. It comes with three M.2 slots and four SATA III 6Gbps ports, making it nice storage accepted.

Coming to the USB connectivity, the motherboard has a nice portfolio of 4 USB 3.2 Gen 2ports (one USB-C), two USB 3.2 Gen 1 ports, and two USB 2.0 ports. Additional things include Intel AX200 Wi-Fi 6 + Bluetooth 5.0, Realtek 2.5G LAN + ALC1220 Audio CODEC, an integrated I/O shield, and Clear CMOS + BIOS Flashback buttons, onboard Power/Reset buttons, and a POST code readout.


Asus TUF Gaming X570-Plus (Wi-Fi) (Entry-Level Motherboard)

Looking for an affordable option for your Ryzen 9 5900X? Here I have the best suggestion for your entry-level motherboard requirement, the Asus TUF Gaming X570 Plus with WiFi.

Asus TUF Gaming X570 Plus
1,628 Reviews
Asus TUF Gaming X570 Plus
  • AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
  • Enhanced power solution: military-grade TUF Gaming components, Precools socket and Digi+ VRM for maximum...
  • Comprehensive Cooling: Active PCH heatsink, VRM heatsink, M. 2 heatsink, hybrid fan headers and Fan...

It can be a nice option for you as it comes with a 50 Ampere Power stage and a 14 Phase (12+2) Voltage Regulator Module (VRM). The motherboard comes with support for DDR4 RAM sticks of up to 128GB at up to 4400MHz, and for storage requirements, there are two M.2 slots for highspeed SSDs.

For the Hard Drive and SATA connectivity, there are eight SATA III 6Gbps ports. There are three USB 3.2 Gen 2 ports available on the motherboard, among which one is USB-C. Along with that, there are four additional USB 3.2 Gen 1 ports as well. Realtek 1G LAN + ALC S1200A Audio CODEC is there for nice sound encoding and decoding needs.


Asus ROG STRIX X570-I Gaming (Best mini-ITX Motherboard)

If your cabinet demands a small form factor motherboard, choosing a Mini ITX one is the best option. In the Mini ITX version, the Asus ROG STRIX X570-I gaming motherboard is the one for you. Please don’t judge this motherboard based on its size! The motherboard provides top-tier VRM configurations, hardware compatibility, connectivity options, and overall design quality.

Discount: $32.99
605 Reviews
  • AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
  • Next-gen gaming connectivity: features PCIe 4. 0, HDMI 2. 0, DisplayPort 1. 4, Dual M. 2, USB 3. 2 Type-A...
  • Fastest gaming networking: Intel Gigabit Ethernet With Asus LANGuard, Wi-Fi 6 (802. 11Ax) with MU-MIMO...

The Asus ROG STRIX X570-I Gaming motherboard has a 70A power stage, 10 Phase VRM (8+2) with active cooling. It supports up to 64GB of DDR4 RAM stick at up to 4800MHz frequency. The Motherboard is a bit low in RAM quantity support. But the max supported frequency is impressive.

Further, it adds two M.2 connectivity slots and four SATA III Gbps ports. The motherboard has a nice 7 lengthy list on the connectivity front, including Intel Gigabit LAN + AX200 Wi-Fi 6 + Bluetooth 5.0, SupremeFX S1220A Audio CODEC. It’s active cooling, a nice thing that can even handle the Ryzen 9 5950X in almost all resistive SFF cases.


Asus TUF Gaming B550M-Plus (Wi-Fi) (Best mATX Motherboard)

Micro-ATX form factor sits between the mini ITX and regular motherboards in size. Like the mini ITX motherboards, the micro-ATX (mATX) motherboards can provide robust features and build smaller sizes. You can go for an mATX motherboard if your requirements ask for one. I’ll recommend you go for the Asus TUF Gaming B550M-Plus motherboard for your Ryzen 9 5900X.

Discount: $27.99
Asus TUF Gaming B550M-Plus
813 Reviews
Asus TUF Gaming B550M-Plus
  • AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
  • Robust Power Design: 8+2 DrMOS power stages with high-quality alloy chokes and durable capacitors to...
  • Optimized Thermal Solution: Fanless VRM and chipset heatsink, multiple hybrid fan headers and Fan Xpert 4...

Describing this motherboard, this is a 50A power stage rated motherboard with 10 Phase VRM in an 8+2 format. There is 128GB of RAM support, just like most of the motherboards on this list. The supported RAM frequency is adequate at 4600MHz.

It has two M.2 slots, one supported PCIe 4.0 connectivity, and four SATA III Gbps ports. It comes with Intel AX200 Wi-Fi 6 + Bluetooth 5.1, Realtek 2.5G LAN connectivity, and ALC S1200A Audio CODECS. All in all, the Asus ROG Gaming B550M-Plus is a worthy motherboard for your mATX Ryzen 9 5900X system.


Asus ROG Strix B450-F

The Asus ROG Strix is another good motherboard for the Ryzen 9 5900x. It arrives with AMD AM4 Socket, which is highly optimized for up to 3rd gen. Ryzen processors. The motherboard works on the 5 Way Optimization principle, including Automated system-wide tuning, providing overclocking and cooling profiles to control the overheating.

Asus Rog Strix B450-F
9,175 Reviews
Asus Rog Strix B450-F
  • AMD AM4 Socket: The perfect pairing for 3rd/2nd/1st Gen AMD Ryzen CPUs
  • Gaming connectivity: Dual M.2 and USB 3.1 Gen 2 Type-A connectors.
  • Gaming networking: Intel Gigabit Ethernet, plus ASUS LANGuard and GameFirst technologies.

As the Ryzen 9 is a powerful CPU, most people will use it for gaming. Hence, the Asus Rog Strix B450-F offers Aura Sync RGB lighting plus 2 additional RGB headers to enhance the gaming experience. Furthermore, it supports up to 64GB of DDR4 RAM @3200MHz. All the essential connectivity ports are available, including 2 x PCIe 3.0, 3 x PCIe 2.0, HDMI 2.0, and more. Overall, it is a decent pick with the ATX form factor.


Frequently Asked Questions

What is the best motherboard for Ryzen 9?

The Gigabyte X570 Aorus Xtreme is the best option for the Ryzen 9 5900 with powerful performance. If you are purchasing such a powerful and pricey CPU, then why compromise on the motherboard? You can also consider the rest of the motherboards for different requirements as listed above.

Does Ryzen 5000 support x570?

Yes, Ryzen 5000 supports X570 motherboards. It is based on AMD’s Zen 3 architecture.

Is x570 better than b550?

The X570 has more PCIe 4.0 lanes combining both from the processor and motherboard. The B550 motherboard only has PCIOe 4.0 lanes via the processor. Thus, the X570 motherboard generates more heat. If you have adequate cooling, it can perform better.

Do I need to update BIOS for Ryzen 5000?

Yes, you need to update your system BIOS for optimal performance. Otherwise, you may face some errors while booting up the system.

Bottom Line

These were the best motherboards for your AMD Ryze 9 5900X CPU. I have listed diversified motherboards for different segments and conditions. It includes affordable, best-performing, mini ITX, and MATX size motherboards. You can choose between whichever suits you best.

This was the list of best motherboards for your AMD Ryzen 9 5900X CPU. You can comment below if I have forgotten any other motherboard that deserves to be on the list.

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