11 Best Motherboard for Ryzen 9 3900x in 2021

If you are strolling around different websites or blogs and looking for the best compatible Motherboards then you are at the right place. We are mentioning the best Motherboards for Ryzen 9 3900x in 2021 that too are within budget. Ryzen 9 3900X of the AMD 3000 series are the most advanced and dominant choice desktop processors in the world for honored gamers. However, the Ryzen 9 3900x is efficient enough to handle all activities but for heavy games, we should mount powerful Motherboards.

The AMD Ryzen 9 3900x processor is manufactured using advanced manufacturing technology to distribute promising performance. This is the perfect and most efficient gaming CPU and having a powerful motherboard, boosts performance manifold. We are addressing the best, efficient, full RGB effects, and affordable motherboards for Ryzen 9 3900x which provide a smooth experience for gaming and heavy workloads. These motherboards are not only compatible with Ryzen 3000 but also with Ryzen 2000 and Ryzen 5000.

Best Motherboard for Ryzen 9 3900x

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Product Name

RAM Memory

Memory Speed

Compatible Processors

Ratings

Check Price

ASUS ROG Strix X570-E

DIMM

2133 MHz

AMD 3rd Generation Ryzen

Asus ROG X570 Crosshair VIII Formula

DIMM

2133 MHz

AMD 3rd Generation Ryzen

ASUS Prime X570-Pro AM4

DIMM

2133 MHz

AMD 3rd Generation Ryzen

MSI MPG B550I Gaming Edge 

DDR4

4600 MHz

AMD 3rd Generation Ryzen

MSI MAG X570 TOMAHAWK WIFI

DDR4

4600 MHz

AMD 3rd/ 2nd Generation Ryzen

Gigabyte B550 AORUS Pro 

DDR4

4400 MHz

AMD 3rd Generation Ryzen

MSI MAG B550 Tomahawk

DDR4

4866 MHz

AMD 3rd Generation Ryzen

Gigabyte X570 Aorus Elite WiFi

DDR4

4400 MHz

AMD 3rd and 2nd Generation Ryzen

MSI MPG X570 Gaming Pro Carbon

DDR4

2666 MHz

AMD 3rd Generation Ryzen

ASRock X570 Phantom 

DDR4

2400 MHz

Ryzen 2000 and 3000 Series processors

MSI MPG X570 Gaming Edge

DDR4

2666 MHz

AMD 3rd Generation Ryzen

1. ASUS ROG Strix X570-E

Asus ROG Strix X570-E comes with excellent gaming connectivity of WiFi 6, 2.5G Ethernet, and USB 3.2 Gen2. The HDMI 2.0 and BIOS connectivity make it the most powerful Motherboard for Ryzen 9 3900x in 2021. Asus always take care of perfect gaming experience and digital power control and an array of power stages ensures ROG Strix X570-E gaming has the muscle to control the latest AMD Ryzen CPUs. The advanced Armoury Crate, a new software utility and manufactured to give you unified control of aided ROG gaming products. While you are playing games or designing 3D Parts, the ProCool II sockets make you comfortable throughout the operation. Asus Aura Sync RGB gives it the ultimate personalization with a 4+4 Pin RGB Header and 2 addressable Gen 2 Header.

ASUS ROG Strix X570-E

Motherboard for Ryzen 9 3900x

Specifications

  • WiFi 6
  • 2 Display Ports
  • Pre-Installed IO shield
  • Procool II sockets
  • Intel Gigabyte LAN 
  • 2.5G Ethernet connectivity
  • Featured Armoury Crate
  • USB 3.2 Gen 1 in the front panel 

Pros

  • BIOS flashback 
  • Display port 1.2
  • Fastest data-transfer speeds with WiFi 6
  • Improved heat dissipation with Dual M.2
  • Pre-Mounted IO shield
  • Full RGB lighting 

Cons

  • Lower memory speed
  • Less cooling options 

Also Read: 11 Best RGB Motherboard

2. Gigabyte X570 AORUS Elite

Gigabyte X570 AORUS Elite equipped with next-generation connectivity AORUS Gaming Motherboards which make it the best premium Motherboard for Ryzen 9 3900x in budget. The refined power and thermal design allow users to emit the performance on AMD Ryzen 3000-series Processors. With Gigabyte Q-Flash Plus, you don’t need to install the CPU, memory, and graphics card. Just download and save a new BIOS file on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go. Some users argued that Aorus Elite non-wifi wasn’t readily available but updating the latest version works fine.

Gigabyte X570 AORUS Elite

Motherboard for Ryzen 9 3900x

Specifications

  • Hybrid Smart Fans
  • Supports all Ryzen 3000 series
  • Auto Updated BIOS
  • Q-Flash Plus
  • Supports 2nd Gen Ryzen

Pros

  • Decent 128GB storage
  • Smart fans
  • Attractive design 
  • Auto Installed BIOS 

Cons

  • Low processing speed with 2660MHz
  • The issue with Non-Wifi users

Also Read: 11 Best Motherboard for Ryzen 5 3600

3. MSI B550M PRO-VDH WiFi ProSeries

MSI B550M PRO-VDH WiFi ProSeries is the cheapest motherboard for Ryzen 9 3900x in 2021. Powered by AMD Ryzen AM4 processors, the MSI B550M PRO-VDH WIFI incorporates reliable functionality and high-quality assembly for easy workflow. It offers 64GB/s unidirectional transfer bandwidth with Ultra-Fast MSI Lightning Gen 4 PCI-E. MSI motherboards are packed with MSI PCI Express Steel Armor slots that secure the motherboard with additional solder points and assist the pressure of large graphics cards. No need to worry about BIOS updates for AMD Ryzen processors plus channel DDR4 memory up to 128 GB (4400 MHz).

MSI B550M PRO-VDH WiFi ProSeries

Motherboard for Ryzen 9 3900x

Specifications

  • AMD Ryzen AM4 processors
  • Unidirectional transfer bandwidth
  • Ultra-fast Gen 4 PCIe
  • Steel Armor Slot
  • 128GB Storage
  • M.2 with Shield Frozr
  • The fast Processing speed of 4400MHz

Pros

  • Cheapest Motherboard 
  • High Storage
  • Fast 4400MHz speed
  • Premium Thermal Solution
  • High-quality assembly

Cons

  • WiFi 6 is not supported 
  • Limited cooling options 

Also Read: 11 Best Motherboard for Ryzen 7 3700x

4. Asus ROG X570 Crosshair VIII Formula

If you are looking for a gaming Motherboard for Ryzen 9 3900x then Asus ROG X570 Crosshair VIII Formula is the best choice. The disappointing part is that it is the most expensive Motherboard for Ryzen Series. However, the best balance between performance, cooling, stability and efficiency via one simple and intuitive interface never disappoints you. The on-board Wi-Fi 6 (802.11ax) supports, offering ultrafast networking speeds, enhanced network capability, and promising performance. Asus ROG X570 is equipped with Unthrottled Transfer Speed with two PCIe 4.0 storage devices to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform. The unique feature of Asus ROG Crosshair offered is LIVEDASH OLED, which is a built-in OLED panel that depicts valuable information and customizable graphics.

Asus ROG X570 Crosshair VIII Formula

Motherboard for Ryzen 9 3900x

Specifications

  • WiFi 6 Supports
  • Two PCIe 4.0 Storage
  • Livedash OLED featured
  • Aura Sync RGB Lighting
  • CrossChill EK III
  • M. 2 heatsink
  • USB 3. 2 Gen 2
  • AMD AM4 Socket

Pros

  • High Performing Network
  • 5-way cooling optimization
  • Pre-mounted IO Shield
  • BIOS flashback
  • VRM Cooling
  • Premium design 

Cons

  • Expensive 
  • Manual BIOS backup

5. ASRock X570 Steel Legend

ASRock X570 Steel Legend built-in around most commanding specs and features. If you are interested in a budget Motherboard for Ryzen 9 3900x in 2021 then ASRock X570 is the perfect selection. It also supports Ryzen 2000 and 3000 series that makes it the most demanding Motherboard for Ryzen Series. Comes with excellent DDR4 128GB storage and a 4666MHz memory speed processor. Users claim to be considered a design defect in this board because the GPU almost fully encloses the southbridge cooling fan. For security purposes, it supported UDIMM ECC modules.

ASRock X570 Steel Legend

best motherboard for Ryzen 9 3900x

Specifications

  • Sufficient slots and ports
  • 128GB DDR4 storage
  • 4666MHz memory speed
  • UDIMM security module
  • Support all Ryzen Series
  • 2x PCI-E 4.0 NVME slots
  • And Quad CrossFireX

Pros

  • Decent Storage
  • High-speed memory
  • Support all Ryzen series
  • Stable temperature board

Cons

  • Complex design 

6. Gigabyte B550 AORUS Pro AC

Gigabyte B550 AORUS Pro is packed with an authentic 12+2 phases digital power design which includes a PWM controller, doublers, and DrMOS, and offers incredibly precise power delivery. For gaming and another high-performing task, it has Advanced Thermal Design with a fins-array heatsink and direct touch Heatpipe. Moreover, you can put together an AIO water pump with a water chilling CPU header and install more fans with onboard headers to fling away the thermal dissipation. For storage capacity, it covered 128GB of DDR4 memory and 5400MHz of memory that makes it the overall best Motherboard for Ryzen 9 3900x.

Gigabyte B550 AORUS Pro AC

best motherboard for Ryzen 9 3900x

Specifications

  • 12+2 phase digital power
  • On-board Thermal guards
  • 3 RGB LED headers
  • 5400MHz memory speed
  • Supports 3rd Gen AMD Ryzen
  • 3 onboard PCIe x16 slots,

Pros

  • High memory speed of 5400MHz
  • Decent 128GB DDR4 storage
  • Ultra-durable PCIe 4.0
  • Excellent RGB effects
  • Powerful Dual-Band 802 Thermal guards

Cons

  • The issue with Display Ports (not compatible for all Ryzen series)

7. MSI MPG X570 GAMING PRO CARBON WIFI

MPG MPG X570 GAMING PRO CARBON WIFI is specially developed for proficient gamers who are looking for a high-performing Motherboard for Ryzen 9 3900x in 2021. This AM4 motherboard comes with a fierce high-speed performance and Mystic Light gives full RGB features that personalize your PC with 16.8 million colors and 29 effects. The OFDMA (orthogonal frequency-division multiple access ) and two-way MU-MIMO technology optimize data transmission and transmit speeds up to 2.4Gbps. The only disappointing part is that there is no DisplayPort on this motherboard, but it doesn’t harm its performance much.

MSI MPG X570 GAMING PRO CARBON WIFI

motherboard for Ryzen 9 3900x

Specifications

  • 8+4 Power connector 
  • AM4 Motherboard 
  • Equipped with OFDMA
  • 2.4Gbps Speed
  • Full RGB effects
  • 4 SATA ports
  • Dual M.2 slots

Pros

  • Mystic Light App for RGB effects 
  • 16.8 million colors with 29 amazing effects
  • OFDMA supported
  • High-quality 7.1-channel HD audio
  • Fast data transfer speed

Cons

  • No DisplayPort

8. ASUS Prime X570-P 

Asus Prime X570-P known for high Core processors Prime X570-P is delivering stable power to ensure optimal performance. You can perform heavy tasks without worrying about hearing issues as the Prime X570-P features a vigorously cooled heatsink to avoid throttling during sustained data transfers. To enhance performance incredibly it is equipped with PCIe 4.0 M.2 Slot supports up to 22110 and provides NVMe SSD RAID support that renders it the best budget-friendly motherboard for Ryzen 9 3900x. Asus Prime offers extensive cooling controls, configurable via Fan Xpert 4 or the UEFI BIOS. On-board dual M.2 support and USB 3.2 Gen 2 add-on to deliver maximum transfer speeds.

ASUS Prime X570-P

best motherboard for Ryzen9 3900x

Specifications

  • SATA 6GB/s
  • AM4 CPU socket
  • AMD 3rd Generation 
  • 2133MHz memory speed
  • PCIe 4.0 M.2 Slot
  • USB 3.2 Gen 2 Type-A
  • Fan Xpert 4
  • NVMe SSD

Pros

  • Excellent data transfer
  • Decent Heatsink cooling
  • Full RGB effects
  • AM4 supports
  • BIOS update 

Cons

  • Low memory speed
  • Overclocking required for higher speed

9. ASUS ROG Strix X570-I Gaming

As the name implies, ASUS ROG Strix X570-IGaming is the best gaming Motherboard for Ryzen 9 3900x without a second thought. It supports all Ryzen 3000 series including Ryzen 3700x and 3900x. ProCool II Power Connectors ensure flush contact with the PSU power cords and have a metal armour for superior heat dissipation. The active VRM heatsink, onboard M.2 heatsinks, an array of fan headers that are controllable via FanXpert 4 provide effective cooling. Intel Gigabit Ethernet With Asus LANGuard, Wi-Fi 6 (802. 11Ax) with MU-MIMO support offers the fastest gaming network.

ASUS ROG Strix X570-I Gaming

best motherboard for Ryzen 9 3900x

Specifications

  • AMD 3rd Generation
  • VRM Heatsink
  • Asus LANGuard
  • WiFi 6
  • NVMe SSD RAID support
  • Pre-mounted I/O Shield
  • SupremeFX
  • Aura Sync RGB lighting
  • HDMI 2.0

Pros

  • VRM Heatsink
  • Pre-mounted I/O Shield
  • Excellent RGB effects
  • Support all Ryzen Series
  • Asus LANGuard protection

Cons

  • Not Robust design 
  • Low memory speed

10. MSI Meg X570 Unify

MSI Meg X570 Unify is compatible with AMD 3rd Generation and 2nd Generation Ryzen Processors. The 12+2+1 IR digital power and 2.5G gaming LAN offer incredibly outstanding power while you are playing heavy games or doing other heavy tasks. For cooling effects, an Aluminum cover with an extended heatsink and metal lengthened heatsink cover broaden the surface of heat dissipation. MSI Meg X570 presents dual 8-pin connectors for the CPU, which are strong enough to even support the upcoming Ryzen series. It comes with the integration of three PCIe Gen4 M.2 slots, capable of shunting twice the speeds of its previous Gen3.

MSI Meg X570 Unify

best motherboard for Ryzen 9 3900x

Specifications

  • Frozr heatsink design
  • Triple lightening M.2
  • 12+2+1 IR digital power
  • 2.5G gaming LAN
  • Latest Wi-Fi 6

Pros

  • USB Type-C connectivity
  • 3 M.2 NVMe slots
  • 4600MHz
  • Auto- BIOS Update
  • Attractive design 

Cons

  • Awful Dragon Center 

11. ASUS ROG Strix B550-F Gaming

Asus has a long list of outstanding gaming Motherboards and Asus Rog Strix B550-F is the best overclocking Motherboard for Ryzen 9 3900x on an affordable budget. It is compatible with AMD 3rd Generation Ryzen with a terrific memory speed of 4400MHz and B550 Chipset. Robust power, effective cooling, and high-speed wireless connectivity make the ROG Strix B550-F the perfect partner for 3rd Gen AMD Ryzen CPUs. Talking about the design and RGB effects, ROG Strix B550-F Gaming offers the Strix spirit, with eye-catching aesthetics that indicate its gaming roots. The latest PCIe 4.0, utilizes the 3rd Gen AMD Ryzen platform to deliver the apex storage flexibility and the fastest data speeds. Moreover, it is powered by 12+2 DrMOS power stages, with high-quality alloy chokes and reliable capacitors to deliver durable power.

ASUS ROG Strix B550-F Gaming

best motherboard for Ryzen 9 3900x

Specifications

  • DDR4 memory of 128 GB
  • AMD AM4 socket
  • Onboard WiFi 6 (802.11ax)
  • PCIe 4.0
  • 12+2 DrMOS
  • Alloy Choke & Capacitor
  • 6 Layer PCB

Pros

  • AIO Pump Fan Header
  • Pre-mounted I/O shield
  • AI Noise Cancellation
  • Fanless VRM
  • Latest WiFi 6

Cons

  • Limited overclocking
  • Incompetent driver

Final Words

Ryzen 9 3900x is prominently known for its powerful gaming CPU. For this powerful CPU, we should have a powerful Motherboard. We had mentioned the best and affordable Motherboard for Ryzen 9 3900x. We enlisted them by a lot of research and reviews by the users and buyers. You can easily trust these reviews without a second thought and purchase your best suitable according to your preferences. These are not only the best motherboard for Ryzen 9 3900x but also support all other ryzen series like ryzen 2000, ryzen 3000, and ryzen 5000. But if you specifically need a motherboard for Ryzen 7 3700x then check out here.

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Pankaj Suyal
Pankaj suyal is an Author, Partner, and Backbone of TechoWiki. He has huge experience of Technical Stuffs and Writing. Despite holding a mechanical engineering degree, his passion for writing pushed him to the writing career. Presently, as an Editor, he is also a member of the Technical and Core team of TechoWiki.

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