Best Motherboard For Ryzen 9 3900X
BUYING GUIDES

Best Motherboard For Ryzen 9 3900X

AMD third-generation Ryzen CPUs are beast in performance, and unlike the last generation, they outperform in both single and multi-core applications. These processors compete with Intel Coffee Lake CPUs and give you excellent performance for the price. That’s is the reason why many enthusiasts are considering Ryzen 9 3900x for their builds instead of Intel i9 9900k or other alternatives. AMD Ryzen 9 3900x is good for gaming since modern games require more cores to max out, but this processor also gives you powerful single-core performance. This processor is worth considering for high-end gaming or any rendering machine.

Ryzen 9 3900x offers 12 cores and 24 threads, which are enough for any modern game or application. Its cores and threads are equals to Threadripper 2920X, but there is some significant performance difference between in their overall specifications. Ryzen 9 3900x has a clock rate of 3.8Ghz while on max turbo, it reaches up to 4.6Ghz. On the other side, TR 2920x offers a clock rate of 3.5Ghz, and on boost, you can get 4.3Ghz or more. This beast can be considered for machines for every purpose, but if you are looking for something to play games only, then it is not recommended.

The price drop of Ryzen 9 3900x is not much as compared to TR 2920x, but still, this is one of the most affordable processors in the market. Ryzen 3000 CPUs come with excellent overclocking capabilities, and some CPUs even hits 5GHz+ with exotic CPU coolers. If you want some serious overclocking with this CPU, you might need an excellent x570 chipset motherboard that comes with every feature, an enthusiast PC demands. It must have good power design VRM and cooling options to give clean power supply to CPU and graphics cards. We had wrapped up a list of Best Motherboards For Ryzen 9 3900X in 2020.

We have options from the budget motherboard to the enthusiast, and you can select which motherboard is best for you according to price. Our opinion is that get an x570 chipset motherboard so you can get great overclocking power and M.2 Gen4 slot which is only available in x570 chipset. So without doing further ado, let us get into it.

Our Recommendations

Award Design Model Retailer
Best Premium Motherboard for Ryzen 9 3900X Gigabyte X570 AORUS EXTREME Gigabyte X570 Aorus Xtreme Check Price
Best Flagship Motherboard for Ryzen 9 3900X MSI MPG X570 Gaming PRO Carbon Wi-Fi MSI MPG X570 Gaming PRO Carbon WiFi Check Price
Best Overall Motherboard for Ryzen 9 3900X MSI B450 Gaming Pro Carbon AC MSI B450 Gaming Pro Carbon AC Check Price
Best Budget Motherboard for Ryzen 9 3900X MSI B450 Tomahawk Max MSI B450 Tomahawk Max Check Price
Best Enthusiast Motherboard for Ryzen 9 3900X MSI MEG X570 ACE MSI MEG X570 ACE Check Price
Best ATX Motherboard for Ryzen 9 3900X ASUS Crosshair VIII Hero Wi-Fi ASUS Crosshair VIII Hero WiFi Check Price
Best Micro ATX Motherboard for the Ryzen 9 3900X ASRock X570M Pro4 ASRock X570M Pro4 Check Price
Best Mini ITX Motherboard for Ryzen 9 3900X Gigabyte X570-I AORUS Pro WiFi Gigabyte X570I AORUS Pro WiFi Check Price

Best Premium Motherboard for Ryzen 9 3900X – Gigabyte X570 Aorus Xtreme

Gigabyte X570 AORUS EXTREME

Gigabyte Aorus motherboards are an excellent alternative for ASUS ROG series. However, both series products are expensive and using the same quality materials components having the highest market share in PC components. Gigabyte X570 AORUS EXTREME is compatible with Ryzen 3000 series processors, and if you are aesthetics lover, this motherboard is a perfect choice for you. This motherboard is built for those gamers who are super crazy about overclocking and resolutions. More than 50% of the area of this motherboard is covered with heatsinks, and you can install some exotic CPU cooler to hit higher clock rates with it.

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Gigabyte X570 AORUS EXTREME has four USB 2.0 ports, two USB 3.0 ports, four USB 3.1 Gen2 ports and USB 3.1 Type-A and Type-C port. For the graphics card, it has three PCIe x16 slots but doesn’t have any PCIe x1 slot. Also, it supports multiple AMD and Nvidia GPUs and has PCI Steel Armor on all PCI slots. It has six SATA6 ports and three M.2 slots with M.2 thermal guard heatsink. This motherboard supports four DDR4 RAMs with a maximum memory of 128GB at the clock rate of 4400Mhz (OC).

Overall, it’s the best motherboard for Ryzen 9 3900x only if you can afford. With all these features still, most of the games don’t go with this motherboard due to final price. It is about three times more expensive than the CPU we are considering. Also, this motherboard has Awkward six-pin connecter locations and that only bad with it.

Related: Best Motherboard for Ryzen 7 3700X

This motherboard has best 14 Phase Power Design VRM in its class, and instead of having chipset fan, it has full-sized heatsink over chipset and M.2 slots. For networking, it has 10G network port and excellent Wi-Fi controller. Overall, this is one of the Best Motherboards for Ryzen 9 series processors if you can afford.

Pros

  • 14 Phase Power Design VRM.
  • Supports memory up to 4400Mhz.
  • Great aesthetics.
  • Three M.2 slots.
  • Supports multiple AMD and Nvidia GPUs.

Cons

  • Most expensive about three times as price of CPU.
  • Awkward six-pin location.

Specification

General Information

Manufacturer Gigabyte
Year 2019
Socket(s) 1x AM4
Form Factor E-ATX
270 x 305 mm
Chipset AMD X570
Product Series Gigabyte Aorus

Back IO

Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Network
  • 2x Antenna Port
  • 2x RJ-45
USB
  • 4x USB 2 Type-A
  • 2x USB 3 Gen 1 Type-A
  • 5x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C

Internal Connections

Fans
  • 8x 4-pin Fan Header
Misc
  • 2x Addressable LED Header
  • 2x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 2x 8-pin 12V Power
Storage
  • 6x SATA3
USB
  • 1x USB 2 Header
  • 2x USB 3 Gen 1 Header
  • 1x USB 3 Gen 2 Type-C

Misc. Information

PCB Color Black
Other Colors Black
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 4.0 x16 @ x8
  • 1x PCI-E 4.0 x16 @ x4
AMD Crossfire Yes
Nvidia SLI Yes

Network

Wired
Amount 1x 1x
Chip Aquantia AQC107 Intel [Unknown]
Speed 10000 Mbit 1000 Mbit
For IPMI No No
Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ax

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4400 MHz
Maximum Capacity 64 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 3x
Slot M-Key
Sizes 22110, 2242, 2260, 2280
Speeds PCI-E 4.0 x4, SATA3

Best Flagship Motherboard for Ryzen 9 3900X – MSI MPG X570 Gaming PRO Carbon WiFi

MSI MPG X570 Gaming PRO Carbon Wi-Fi

MSI MPG is alternative to ASUS ROG, and Gigabyte Auros series and these motherboards come with premium features as of their competitors but for a low price. The main difference between these is MSI MPG motherboards are much cheaper while others are quite expensive. For Ryzen 9 3900x, there needs to be no compromise, especially for an enthusiast builds. MSI MPG X570 Gaming PRO is the best motherboard for Ryzen 9 3900x, it is also best x570 motherboard for 3900x, and its 12-phase power design VRM gives you great overclocking powers. It VRM user doublers which supply smooth electricity flow to the several components of PC.

At the rear IO panel, it has two USB 2.0 ports two USB 3.2 Gen1 ports, three USB 3.2 Gen2 ports including Type-A and Type-C and high-speed LAN and Audio port. It also has Flash BIOS button which allows you to reset BIOS after improper OC settings easily. It has six SATA6 ports and two M.2 ports for high-speed NVMe SSDs. This motherboard has built-in Wi-Fi which can also be used as Bluetooth, and most of the $200 motherboards lack this feature. For the graphics cards, it has two PCIe x16 slots and two PCIe x1 slots for expansion cards.

Related:Best Motherboard for Ryzen 5 3600

This motherboard is good enough, and I would recommend you to buy this for its price and performance. The bad in this motherboard is that its RGB controller software is not that good as found in other MSI motherboards. Also, if you are considering two graphics cards, 2nd one would be just above the chipset fan and chipset will start getting heat from GPU. MSI MPG X570 Gaming PRO Carbon Wi-Fi gives you premium features at the price of the mid-range motherboard. Our opinion about this motherboard is that it’s the most affordable and Best Motherboard for Ryzen 9 3900X because of its features and price. This motherboard gives your PC performance as well as aesthetics too.

Pros

  • 12 Phase Power Design VRM.
  • Best value motherboard for Ryzen 3900x
  • Built-in Wi-Fi and Bluetooth.

Cons

  • RGB controller is messed up.
  • Chipset fan under GPU.

Specification

General Information

Manufacturer MSI
Year 2019
Socket(s) 1x AM4
Form Factor ATX
244 x 305 mm
Chipset AMD X570

Back IO

Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Misc
  • 1x PS/2
Network
  • 2x Antenna Port
  • 1x RJ-45
USB
  • 2x USB 2 Type-A
  • 2x USB 3 Gen 1 Type-A
  • 3x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C

Internal Connections

Fans
  • 6x 4-pin Fan Header
Misc
  • 2x Addressable LED Header
  • 1x Chassis Intrusion Header
  • 1x Corsair Addressable RGB Header
  • 1x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 1x 4-pin 12V Power
  • 1x 8-pin 12V Power
Storage
  • 6x SATA3
USB
  • 2x USB 2 Header
  • 2x USB 3 Gen 1 Header

Misc. Information

PCB Color Black
Other Colors Black Gray Orange
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 4.0 x16 @ x4
  • 2x PCI-E 3.0 x1 @ x1
AMD Crossfire Yes
Nvidia SLI No

Network

Wired
Amount 1x
Chip Intel I211-AT
Speed 1000 Mbit
For IPMI No
Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ax

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4600 MHz
Maximum Capacity 128 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 1x 1x
Slot M-Key M-Key
Sizes 2242, 2260, 2280 22110, 2242, 2260, 2280
Speeds PCI-E 4.0 x4 PCI-E 4.0 x4, SATA3

Best Overall Motherboard for Ryzen 9 3900X – MSI B450 Gaming Pro Carbon AC

MSI B450 Gaming Pro Carbon AC

Technically B450 chipset motherboards are compatible with Ryzen 3000 series processors including Ryzen 9 3900x. For some motherboards, you might need BIOS update, but MSI B450 Gaming Pro Carbon AC comes with pre updated BIOS, and you don’t have to mess up with it. However, these motherboards might limit the overclocking power and don’t give you much performance as of x570 chipset, but for a low budget, they are right. This motherboard comes with Built-in Wi-Fi and Bluetooth, pair of M.2 slots with heatsinks and RGB lights that give your PC some great aesthetics and fancy looks.

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MSI B450 Gaming Pro Carbon AC has extended VRM heatsink but lacks IO cover shield. It has two USB 2.0 ports two USB 3.1 Gen1 ports and USB 3.1 Gen2 Type-A and Type-C ports for connectivity. Also high-speed ethernet port and Wi-Fi antenna slots with six audio ports. For the graphics card, it has two PCIe x16 slots with MSI Steel armour and three PCIe x1 slots for expansion cards. It has six SATA6 slots with two M.2 slots, and one has M.2 shield heatsink. If you did some wrong OC or BIOS settings you can reset them using the BIOS reset button on the back of the motherboard.

This is overall an excellent B450 chipset motherboard, but for Ryzen 3900x it’s not enough because of its limited OC power. Also, it’s a premium B450 chipset motherboard, but you can get some entry-level x570 chipset motherboard for the same price. This motherboard is also power-hungry even when working on idle and there are limited storage interface options.

Related:Best Motherboard for Ryzen 7 2700X

I would not recommend you to go with this motherboard if you have a pretty good budget for your PC because it limits the power of your CPU. If you are low on budget or entry-level x570 chipset motherboards are not available then you can consider this for Ryzen 9 3900.

Pros

  • Best B450 chipset motherboard.
  • MSI Steel Armor.
  • Built in Wi-Fi for $100 motherboard.
  • Gives some fancy looks.

Cons

  • Doesn’t overclock R9 3900x well.
  • Bit expensive, you can get x570 board for its price.

Specification

General Information

Manufacturer MSI
Year 2018
Socket(s) 1x AM4
Form Factor ATX
244 x 305 mm
Chipset AMD B450

Back IO

Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Misc
  • 1x PS/2
Network
  • 2x Antenna Port
  • 1x RJ-45
USB
  • 2x USB 2 Type-A
  • 2x USB 3 Gen 1 Type-A
  • 1x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C
Video
  • 1x DisplayPort
  • 1x HDMI Out

Internal Connections

Fans
  • 6x 4-pin Fan Header
Misc
  • 1x Chassis Intrusion Header
  • 1x Corsair Addressable RGB Header
  • 2x RGB Header
  • 1x TPM Header
  • 1x WS2812B Addressable RGB Connector
Power
  • 1x 24-pin ATX Power
  • 1x 4-pin 12V Power
  • 1x 8-pin 12V Power
Storage
  • 6x SATA3
USB
  • 2x USB 2 Header
  • 1x USB 3 Gen 1 Header

Misc. Information

PCB Color Black
Other Colors Black Silver
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 3.0 x16 @ x16
  • 1x PCI-E 2.0 x16 @ x4
  • 3x PCI-E 2.0 x1 @ x1
AMD Crossfire Yes
Nvidia SLI No

Network

Wired
Amount 1x
Chip Intel I211-AT
Speed 1000 Mbit
For IPMI No
Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ac

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 3466 MHz
Maximum Capacity 64 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 1x 1x 1x
Slot M-Key M-Key E-Key
Sizes 22110, 2242, 2260, 2280 2242, 2260, 2280 2230
Speeds PCI-E 3.0 x4, SATA3 PCI-E 2.0 x4 For Wifi Module Only

Best Budget Motherboard for Ryzen 9 3900X – MSI B450 Tomahawk Max

MSI B450 Tomahawk Max

MSI B450 Tomahawk was good for Ryzen 2000 series motherboards, but later on, MSI launched the MAX version of this motherboard with some changes in features and color. MSI B450 Tomahawk MAX is compatible with Ryzen 3000 series CPUs whereas the B450 Tomahawk needs a software update before installing Ryzen 3rd Gen CPUs. This motherboard is not for serious overclocking, but any low budget build, and it’s a good deal. It has extended PWM heatsink over VRM and gives clean power input to CPU allows running at boost clock. MSI B450 Tomahawk Max is an ATX motherboard and can be easily fit into any full tower PC chassis.

MSI B450 Tomahawk Max offers great storage interfaces including four SATA3 6GBPS slots and one M.2 slot with the data transfer speed of 32GBPS. It has two USB 2.0 ports, two USB 3.2 Gen1 ports, USB 3.2 Gen2 Type-A and Type-C ports and MSI flash BIOS button for BIOS reset. This is an ATX motherboard that has two PCIe x16 slots for graphics cards with MSI steel armour and three PCIe x1 slots for expansion cards. For memory, it has four DDR4 DIMMs which runs at 4133Mhz (OC). This motherboard has six Fan headers as a cooling interface and is enough for any Gaming PC.

This motherboard is best for Ryzen 2000 and 3000 series processors only if you are low on budget. It lacks a secondary M.2 slot while its competitors are cheap and offer pair of M.2 slots. Also, the RGB controller is not independent, and you have to change RGB lights through software.

Related:Best Motherboard for i9 9900K

For its price and performance, this motherboard is recommended for budget builds but if you got a few more bucks you can go with MSI B450 Carbon or some entry-level x570 chipset motherboard. However, it’s not that bad if you still consider this for your Ryzen 9 3900X Motherboard.

Pros

  • Best if you are on budget.
  • Supports Ryzen 3000 out of the box.
  • Plenty of connectivity option.

Cons

  • No secondary M.2 slot.
  • RGB controller is not independent.
  • No OC support for Ryzen 3900x.

Specification

General Information

Manufacturer MSI
Year 2018
Socket(s) 1x AM4
Form Factor ATX
244 x 305 mm
Chipset AMD B450
Product Series MSI Arsenal Gaming

Back IO

Audio
  • 6x Analog Audio Jack
Misc
  • 1x PS/2
Network
  • 1x RJ-45
USB
  • 2x USB 2 Type-A
  • 2x USB 3 Gen 1 Type-A
  • 1x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C
Video
  • 1x DVI-D
  • 1x HDMI Out

Internal Connections

Fans
  • 6x 4-pin Fan Header
Misc
  • 1x Chassis Intrusion Header
  • 2x RGB Header
  • 1x Serial Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 1x 8-pin 12V Power
Storage
  • 6x SATA3
USB
  • 2x USB 2 Header
  • 1x USB 3 Gen 1 Header

Misc. Information

PCB Color Black
Other Colors Black Gray
LED Color RGB

Audio

Audiochip Realtek ALC892
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 3.0 x16 @ x16
  • 1x PCI-E 2.0 x16 @ x4
  • 3x PCI-E 2.0 x1 @ x1
Crossfire & SLI
AMD Crossfire Yes
Nvidia SLI No

Network

Wired
Amount 1x
Chip Realtek RTL8111H
Speed 1000 Mbit
For IPMI No

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 3466 MHz
Maximum Capacity 64 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 1x
Slot M-Key
Sizes 22110, 2242, 2260, 2280
Speeds PCI-E 3.0 x4, SATA3

Best Enthusiast Motherboard for Ryzen 9 3900X – MSI MEG X570 ACE

MSI MEG X570 ACE

MSI MEG series motherboards are built for those games who are looking for extreme performance and overclocking power. Even the entry-level motherboards of this series come with premium features including ultra-high-speed ethernet controller and enhanced audio capacitors. MSI MEG X570 ACE motherboard comes in premium class, but its price is not much high as of ASUS ROG and GIGABYTE AUROS motherboards. You can install every Ryzen 3rd generation CPU on this motherboard and can easily overclock to get some extra performance boost in the latest AAA titles. It comes in great looking black colour with some fine golden touch on it which gives aesthetics along with its performance.

Along with fancy looks, this motherboard also gives you features that every modern PC demands. This motherboard supports the memory frequency up to 5Ghz (OC), and you can install a maximum 128GB of DDR4 RAM. It supports 3-Way AMD graphics cards and 2-Way Nvidia SLI, having three PCIe x16 slots with MSI Steel Armor. This motherboard has few USB and SATA ports as compared to its competitors, but still, they are enough if you don’t want to install many devices. It has four SATA6 ports and three MSI Lightning M.2 Gen4 slots with a data transfer rate of 64GBPS.

Related:Micro ATX vs Mini ITX vs ATX – What’s the Difference?

This motherboard gives excellent aesthetics as well as performance too but a bit pricy. One bad thing with this motherboard is the low number of SATA and USB connectors interfaces as there are only 4 SATA slots which are not enough. Also, you can use only one PCIe x1 slot at a time while there are two available. But comparing it with other premium motherboards, it’s still less expensive and has almost the same features. Overall, for its price and performance, it’s a good deal to go with this Ryzen 9 3900X motherboard. There are some ASUS ROG motherboards available for the same price too, but this one gives excellent performance for its value.

Pros

  • Aesthetics with performance.
  • Most affordable with premium features.
  • MSI Lightning Fast M.2 slots.
  • High Speed Wi-Fi 6 Support.
  • Overkill VRM Power Design.

Cons

  • A bit overpriced but still affordable for R9 3900x.
  • Only four SATA slots.
  • Can’t utilize both PCIe x1 slots at once.

Specification

General Information

Manufacturer MSI
Year 2019
Socket(s) 1x AM4
Form Factor ATX
244 x 305 mm
Chipset AMD X570

Back IO

Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Misc
  • 1x PS/2
Network
  • 2x Antenna Port
  • 2x RJ-45
USB
  • 2x USB 2 Type-A
  • 2x USB 3 Gen 1 Type-A
  • 3x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C

Internal Connections

Fans
  • 7x 4-pin Fan Header
Misc
  • 2x Addressable LED Header
  • 1x Chassis Intrusion Header
  • 1x Corsair Addressable RGB Header
  • 1x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 2x 8-pin 12V Power
Storage
  • 4x SATA3
USB
  • 2x USB 2 Header
  • 2x USB 3 Gen 1 Header
  • 1x USB 3 Gen 2 Header

Misc. Information

PCB Color Black
Other Colors Black Gray Orange
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 4.0 x16 @ x8
  • 1x PCI-E 4.0 x16 @ x4
  • 2x PCI-E 4.0 x1 @ x1
Crossfire & SLI
AMD Crossfire Yes
Nvidia SLI Yes

Network

Wired
Amount 1x 1x
Chip Realtek RTL8125CG Intel I211-AT
Speed 2500 Mbit 1000 Mbit
For IPMI No No

Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ax

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4600 MHz
Maximum Capacity 128 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 2x 1x
Slot M-Key M-Key
Sizes 2242, 2260, 2280 22110, 2242, 2260, 2280
Speeds PCI-E 4.0 x4, SATA3 PCI-E 4.0 x4

Best ATX Motherboard for Ryzen 9 3900X – ASUS Crosshair VIII Hero WiFi

ASUS Crosshair VIII Hero Wi-Fi

ASUS ROG motherboards are well known for its fancy looks and great premium features. These motherboards are for enthusiasts builds, and their prices are quite higher than other venders but they worth it. ASUS has always been best in quality components which increases the life span of the product, and this gives them an advantage over others. ASUS Crosshair VIII Hero Wi-Fi supports Ryzen 3000 series CPUs out of the box and gives you great overclocking options. The VRM of this motherboard is designed well and have extended heatsinks to allow maximum heat dissipation.

The ASUS Crosshair VIII Hero Wi-Fi has two M.2 slots with heatsinks and eight SATA6 slots as a storage interface. This motherboard supports maximum memory of 128GB at a clock rate of 4800Mhz (OC). It has excellent connectivity options including four USB 3.2 Gen2 ports, six USB 3.2 Gen1 ports, four USB 2.0 ports and USB 3.1 Type-A and Type-C ports. This motherboard has three PCIe x16 slots and one PCIe x1 slot and has PCI Steel Armor for big graphics cards. It supports multiple graphics cards as 2-Way Nvidia SLI and 3-Way AMD Crossfire. It has built-in Wi-Fi which can also be used as Bluetooth.

This motherboard is overpriced because it’s for enthusiasts but not that much for its features. If you are planning to install a big graphics card, the chipset fan sits just behind the GPU and gets heats from it. But that’s only the bad with this motherboard, and we found nothing else to mention.

Related: Best Cheap Gaming PC Under 300 Dollar

ASUS Crosshair VIII Hero Wi-Fi is good enough if you got a high budget for your Ryzen 9 3900x. It is offering premium features that other motherboards might be giving for a high price point. If you are looking for something powerful enough to handle your Ryzen 9 3900x this motherboard is the best choice for you. This motherboard is an excellent alternative of Gigabyte X570 AORUS EXTREME but for a shallow price point.

Pros

  • Best x570 motherboard for its price.
  • Great aesthetics with performance.
  • Three M.2 slots.
  • Supports multiple AMD and Nvidia GPUs.
  • Built in Wi-Fi And RGB lights.

Cons

  • A bit expensive
  • Nothing else.

Specification

General Information

Manufacturer MSI
Year 2019
Socket(s) 1x AM4
Form Factor ATX
244 x 305 mm
Chipset AMD X570
Product Series Asus ROG

Back IO

Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Network
  • 2x Antenna Port
  • 2x RJ-45
USB
  • 4x USB 3 Gen 1 Type-A
  • 7x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C

Internal Connections

Fans
  • 8x 4-pin Fan Header
Misc
  • 2x Addressable LED Header
  • 2x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 1x 4-pin 12V Power
  • 1x 8-pin 12V Power
Storage
  • 8x SATA3
USB
  • 2x USB 2 Header
  • 1x USB 3 Gen 1 Header
  • 1x USB 3 Gen 2 Header

Misc. Information

PCB Color Black
Other Colors Black Silver
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 4.0 x16 @ x8
  • 1x PCI-E 4.0 x16 @ x4
  • 1x PCI-E 4.0 x1 @ x1
Crossfire & SLI
AMD Crossfire Yes
Nvidia SLI Yes

Network

Wired
Amount 1x 1x
Chip Realtek RTL8125CG Intel I211-AT
Speed 2500 Mbit 1000 Mbit
For IPMI No No

Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ax

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 3200 MHz
Maximum Capacity 128 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 2x 1x
Slot M-Key M-Key
Sizes 2242, 2260, 2280 22110, 2242, 2260, 2280
Speeds PCI-E 4.0 x4, SATA3 PCI-E 4.0 x4, SATA3

Best Micro ATX Motherboard for the Ryzen 9 3900X – ASRock X570M Pro4

ASRock X570M Pro4

ASRock motherboards are best for AMD and Intel CPUs, and instead of spending money on utilities software and aesthetics, they pay on features that every modern PC demands. ASRock motherboards are built with high-quality fibreglass removing the extra space from PCB layers and prevent them from humidity. ASRock x570M Pro4 is an entry-level motherboard in x570 chipset and supports high-end models of Ryzen 3000 series out of the box. This motherboard has great VRM with a 10-phase power design, and its overclocking capabilities are slightly powerful than the Gigabyte X570 Auros. This is equipped with several heatsinks and it’s the Best Motherboard For Ryzen 9 3900X.

As it is an entry-level motherboard, you are not going to see premium features in it, but still, there are some to consider this. It has four RAM slots with maximum memory support of 128GB at 4200Mhz (OC) which is enough for this build. ASRock X570M Pro4 offers excellent connectivity and storage interface options including eight SATA3 6GBPS slots and two Hyper M.2 slots with the data transfer speed of 128GBPS. It has one 3.2 Gen2 Type-A, one USB 3.2 Gen2 Type-C, six USB 3.2 Gen1 ports and several audio and networking ports.

This motherboard gives decent performance over the B450 chipset motherboards, but it’s a bit pricy over them. It lacks IO cover on the rear side while for the same price there are some options with the cover. Also, it doesn’t have RGB lights and doesn’t give your PC fancy looks, but for performance and price, it’s still an excellent choice for Ryzen 9 3900X motherboard micro atx.

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ASRock X570M Pro4 is an m-ATX motherboard and can be easily fit into any mid-tower or full tower PC chassis. It has everything a budget gaming PC demands as we are considering it for R9 3900x, it’s a good deal. But if you want something more powerful or have more budget for the motherboard, there are some other options available too.

Pros

  • Best entry level x570 chipset motherboard.
  • Gives great performance over B450 chipset motherboards.
  • Supports high frequency RAMs.

Cons

  • Lacks IO cover shield.
  • No RGB lights.
  • No Aesthetics but great performance.

Specification

General Information

Manufacturer Asrock
Year 2019
Socket(s) 1x AM4
Form Factor Micro-ATX
244 x 244 mm
Chipset AMD X570
Product Series Asrock Pro

Back IO

Audio
  • 3x Analog Audio Jack
Misc
  • 1x PS/2
Network
  • 3x Antenna Port
  • 1x RJ-45
USB
  • 6x USB 3 Gen 1 Type-A
  • 1x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C
Video
  • 1x DisplayPort
  • 1x HDMI Out

Internal Connections

Fans
  • 5x 4-pin Fan Header
Misc
  • 1x Addressable LED Header
  • 1x RGB Header
  • 1x Serial Header
  • 1x TPM Header
  • 1x Thunderbolt 5-pin Header
Power
  • 1x 24-pin ATX Power
  • 1x 8-pin 12V Power
Storage
  • 8x SATA3
USB
  • 2x USB 2 Header
  • 1x USB 3 Gen 1 Header

Misc. Information

PCB Color Black
Other Colors Black Silver

Audio

Audiochip Realtek ALC1200
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 4.0 x16 @ x4
  • 1x PCI-E 4.0 x1 @ x1
Crossfire & SLI
AMD Crossfire Yes
Nvidia SLI No

Network

Wired
Amount 1x
Chip Intel I211-AT
Speed 1000 Mbit
For IPMI No

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4200 MHz
Maximum Capacity 64 GB
Maximum Channels 2
ECC support No

M.2 Slots

M.2 Connections
Amount 1x 1x 1x
Slot M-Key M-Key E-Key
Sizes 2242, 2260, 2280 2230, 2242, 2260, 2280 2230
Speeds PCI-E 4.0 x4 PCI-E 4.0 x4, SATA3 For Wifi Module Only

Best Mini ITX Motherboard for Ryzen 9 3900X – Gigabyte X570I AORUS Pro WiFi

Gigabyte X570I AORUS Pro WiFi

No doubt, Gigabyte has most of the market share in motherboards and currently the leading brand in AMD motherboards. The reason behind their success is their high-quality components, which increase the lifespan of their products. Also, their motherboards are cheap enough, but you have to check their aftersales in your country. Gigabyte X570-I AORUS Pro Wi-Fi is compatible with AMD 2000 and 3000 series CPUs, and you don’t have to update BIOS for high-end models. This motherboard has 8 phase power design VRM with extended heatsinks and 70a power stage, expanding the overclocking power of this CPU.

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Gigabyte X570-I AORUS Pro has two RAM DIMMs with dual-channel maximum memory support of 64GB at the clock rate of 4400Mhz (OC). It has two USB 2.0 headers and two USB 3.1 Gen1 headers and several USB 3.0 ports as connectivity interface. It has one PCIe x16 slot for graphics card and has PCI armour which gives support to PCI slot and allows to install any big graphics card. For storage devices, it has four SATA6 slots and two M.2 Gen4 slots for NVMe SSDs with data transfer speed up to 64GBPS.

As it is a mini ITX motherboard and lacks some features that other m-ATX and ATX motherboards offer, but still it has everything a gaming PC demands. It has a low number of RAM slots, front panel headers, and other functions. It doesn’t support multiple AMD graphics cards and also there is no PCIe x1 slot for expansion cards. Also, there are only two fan headers which are not enough for any high-end build. It’s suitable for compact PC builds and you are good to go with it if you ignore its cons.

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Gigabyte X570-I AORUS comes at a low price point with amazing features set including USB Type-C port and USB 3.1 Gen2 ports of rear IO panel. It’s a Mini ITX Motherboard and still have two M.2 ports which make it right to consider. This motherboard has Q-Flash Plus BIOS with which you can easily update BIOS. Overall, it’s a good deal to consider for any compact of mid-tower gaming PC.

Pros

  • Best ITX motherboard.
  • Pair of M.2 slots.
  • Plenty of USB and SATA ports.
  • Easy to upgrade BIOS.

Cons

  • Doesn’t support multiple graphics cards.
  • Only two fan headers.
  • No aesthetics.

Specification

General Information

Manufacturer Gigabyte
Year 2019
Socket(s) 1x AM4
Form Factor Mini-ITX
170 x 170 mm
Chipset AMD X570
Product Series Gigabyte Aorus

Back IO

Audio
  • 3x Analog Audio Jack
Network
  • 2x Antenna Port
  • 1x RJ-45
USB
  • 4x USB 3 Gen 1 Type-A
  • 1x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C
Video
  • 1x DisplayPort
  • 2x HDMI Out

Internal Connections

Fans
  • 3x 4-pin Fan Header
Misc
  • 1x Addressable LED Header
  • 1x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 1x 8-pin 12V Power
Storage
  • 4x SATA3
USB
  • 1x USB 2 Header
  • 1x USB 3 Gen 1 Header

Misc. Information

PCB Color Black
Other Colors Black Silver
LED Color RGB

Audio

Audiochip Realtek ALC1220
Audio Channels 7.1

Expansion Slots

Slots
  • 1x PCI-E 4.0 x16 @ x16
Crossfire & SLI
AMD Crossfire No
Nvidia SLI No

Network

Wired
Amount 1x
Chip Intel [Unknown]
Speed 1000 Mbit
For IPMI No

Wireless
Bluetooth Version 5.0
Wifi 5GHz Support Yes
Wifi Protocol 802.11 a/b/g/n/ax

Memory

This board has 2 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4400 MHz
Maximum Capacity 64 GB
Maximum Channels 2
ECC support Yes

M.2 Slots

M.2 Connections
Amount 2x
Slot M-Key
Sizes 2260, 2280
Speeds PCI-E 4.0 x4, SATA3

Summary

Award Design Model Retailer
Best Premium Motherboard for Ryzen 9 3900X Gigabyte X570 AORUS EXTREME Gigabyte X570 Aorus Xtreme Check Price
Best Flagship Motherboard for Ryzen 9 3900X MSI MPG X570 Gaming PRO Carbon Wi-Fi MSI MPG X570 Gaming PRO Carbon WiFi Check Price
Best Overall Motherboard for Ryzen 9 3900X MSI B450 Gaming Pro Carbon AC MSI B450 Gaming Pro Carbon AC Check Price
Best Budget Motherboard for Ryzen 9 3900X MSI B450 Tomahawk Max MSI B450 Tomahawk Max Check Price
Best Enthusiast Motherboard for Ryzen 9 3900X MSI MEG X570 ACE MSI MEG X570 ACE Check Price
Best ATX Motherboard for Ryzen 9 3900X ASUS Crosshair VIII Hero Wi-Fi ASUS Crosshair VIII Hero WiFi Check Price
Best Micro ATX Motherboard for the Ryzen 9 3900X ASRock X570M Pro4 ASRock X570M Pro4 Check Price
Best Mini ITX Motherboard for Ryzen 9 3900X Gigabyte X570-I AORUS Pro WiFi Gigabyte X570I AORUS Pro WiFi Check Price

Final Verdict

AMD Ryzen 9 3900x is a high-end processor, but if you want to get the full performance out of it, a good chipset and VRM motherboard is required. This CPU directly competes with TR and other mainstream CPUs released before. I would recommend you to get an x570 chipset motherboard but not overpriced premium motherboard so you can get full performance from this chip without wasting money. Because with these CPUs you can easily get higher clock rates and get more performance. But if you ignore overclocking and for a low budget, you can also consider B450 chipset motherboards.

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