Best Motherboard For Ryzen 7 3700x in 2021 (Expert Reviews)

AMD’s 3rd gen Ryzen CPUs offer some of the best value in the computing space today. The Ryzen 7 3700X is one of the most popular choices out of AMD’s lineup, offering 8 cores, 16 threads, and up to a 4.4 GHz boost clock.

It provides great gaming capabilities alongside excellent multi-core performance and is an excellent solution for gamers who also stream or edit on the side.  All of this is bundled in an efficient 65w TDP package that draws less power than its competitors and requires only a modest cooling solution to maintain optimal temps.

With any processor, choosing a motherboard can be a daunting task with so many offerings on the market. Your motherboard is the framework for your entire PC. In this write-up, we’re going to be going over what makes, or breaks, a motherboard choice, and finding out the best motherboard for Ryzen 7 3700X

Motherboard

Best Ryzen Motherboards for Ryzen 7 3700X  – Quick Recommendations

 ImageNamefeaturesPrice

Overall Best

Gigabyte X570 Aorus Master MotherboardRyzen 3700x Motherboard
  • Form Factor: ATX
  • Chipset: X570
  • M.2 connectors: 3
  • PCI-e x16 length connectors: 3
  • Connectivity: 1G and 2.5G LAN, Wi-Fi 6

Best Mid Range

ASUS ROG STRIX B550-F Gaming MotherboardASUS ROG STRIX B550-F Gaming
  • Form Factor: ATX
  • Chipset: B550
  • M.2 connectors: 2
  • PCI-e x16 length connectors: 2
  • Connectivity: 2.5G LAN

Best Value

MSI B550-A Pro MotherboardMSI B550-A Pro
  • Form Factor: ATX
  • Chipset: B550
  • M.2 connectors: 2
  • PCI-e x16 length connectors: 2
  • Connectivity: Gigabit LAN

Best for Overclocking

MSI B550 Unify-X MotherboardMSI B550 Unify-X
  • Form Factor: ATX
  • Chipset: B550
  • M.2 connectors: 4
  • PCI-e x16 length connectors: 2
  • Connectivity: 2.5G LAN, Wi-Fi 6

Best Budget

MSI B550M PRO-VDH WiFi MotherboardMSI B550M PRO-VDH WiFi
  • Form Factor: micro-ATX
  • Chipset: B550
  • M.2 connectors: 2
  • PCI-e x16 length connectors: 1
  • Connectivity: Gigabit LAN, Wi-Fi 5

Should I Buy a New Motherboard?

While all AM4 motherboards are compatible with the AMD Ryzen 7 3700X, not all boards are created equal. If you’re thinking of slotting your Ryzen 7 3700X into an older, or a lower-end motherboard, you may be missing out on newer features or possibly better performance.

One of the main reasons you might want to buy a new motherboard is for more features. The latest B550 and X570 motherboards offer more expansion slots and better connectivity.

PCI-e 4.0 is also a main selling point for 500-series motherboards and offers double the bandwidth of PCI-e 3.0. If you want to futureproof your build, PCI-e 4.0 will be a game-changer in both storage speeds, and future graphics card performance, and is one of the most important technologies to consider going forward.

They also offer better VRMs compared to lower-end, and older boards. Better VRMs equals better overclocking and support for higher core-count CPUs should you want to upgrade later. Newer motherboards also have better memory traces and topography for faster memory support and better memory overclocking.

While a new motherboard might not be necessary, especially if you have a decent B450 or X470 board, it can be beneficial and offer you better compatibility, features, or performance.

Now let’s crack on and see what the best motherboards for Ryzen 3700x are.

 

Gigabyte X570 Aorus Master Motherboard

1. Overall Best Ryzen 3700x Motherboard – Gigabyte X570 Aorus Master

Form Factor: ATX

Chipset: X570

M.2 connectors: 3

PCI-e x16 length connectors: 3

Connectivity: 1G and 2.5G LAN, Wi-Fi 6

Pros:

> Fantastic enthusiast motherboard with superb overclocking features

> Excellent build quality

> Gracious amount of expansion slots and USB ports

> Onboard Wi-Fi 6 and 2.5G LAN

Cons:

> RGB software isn’t the best

> Overkill for most users

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Overview

Gigabyte’s X570 Aorus Master tops our list as the best motherboard for AMD Ryzen 7 3700x and is one of the best high-end offerings available on the market for the hardware enthusiast. It comes with most of the bells and whistles you’d expect from an over $300 motherboard and is a real treat to work with.

Overclocking features include a strong true 12-phase VRM for excellent CPU power delivery, a Dual-BIOS with manual switches, POST code, on-board power and reset switches, and dedicated voltage read points.

BIOS Flashback functionality is also included. All this makes overclocking your Ryzen 7 3700X a breeze.

AMD’s X570 chipset offers the most in terms of expansions slots and I/O for the AM4 platform, and these include 3x PCI-e 4.0 x16 slots, offering support for multi graphics card setups on compatible cards using either Crossfire or SLI/NVLink.

3 M.2 connectors that each have PCI-e 4.0 support, and 6 SATA 3.0 connectors offer fast and flexible storage options. With the choice of either Gigabit LAN, 2.5G LAN, or dual-band Wi-Fi 6, network connectivity is stellar.

Onboard audio is superb and is powered by an ALC1220-VB codec paired with an ESS SABRE9118 DAC for crystal clear playback.

USB options are plentiful as well, with 2 USB 3.2 gen 2 Type-C ports, along with a plentiful amount of USB 3.2 ports on the back panel and mid-board. A total of 5 fan headers and a dedicated AIO pump header cover cooling.

The BIOS works wonderfully and is much better than Gigabyte’s previous versions. Its aesthetics are pleasing, and the M.2 heatsinks are a nice touch. While RGB support is great, with 2 4-pin and 3-pin RGB headers respectively, one of the few drawbacks of this motherboard is Gigabyte’s RGB Fusion 2.0 software.

It can be glitchy and unintuitive to use but is one of the only complaints we have with this otherwise fantastic motherboard. Despite this, we still think the Aorus Master is overall, the best motherboard for Ryzen 7 3700x right now.

Whilst on this closely related topic, here are awesome reviews of the top AM4 motherboards that money can buy.

 

ASUS ROG STRIX B550-F Gaming Motherboard

2. Best Mid Range Motherboard – ASUS ROG STRIX B550-F Gaming

Form Factor: ATX

Chipset: B550

M.2 connectors: 2

PCI-e x16 length connectors: 2 (one in x4 mode only)

Connectivity: 2.5G LAN

Pros:

> Solid VRM and power delivery

> Good overclocking features and easy-to-use BIOS

> Thunderbolt header

> 2.5G LAN

> Pleasing aesthetics and good RGB software

Cons:

> Thunderbolt header needs ASUS proprietary card

> 2nd M.2 slot disables 2 SATA ports when in use

Check price button

Overview

ASUS comes out swinging hard in the mid-range with the ROG STRIX B550-F Gaming, offering a solid Ryzen 3700x motherboard choice for those wanting reasonable performance and features without an eye-watering high price tag. For a sub-$200 motherboard, you still find yourself with features present on more expensive boards.

The VRM is a relatively simple, but well-built and effective design utilizing Vishay SiC639 50A power stages, and offers excellent stability and overclocking should you want to push your Ryzen 7 3700X.

A 6 layer PCB, BIOS Flashback, Debug LEDs also help with troubleshooting and ease of use. ASUS’ BIOS is, as always, smooth, intuitive, and easy to navigate.

AMD’s B550 chipset offers a little less in the way of expansion slots. There is only one PCI-e x16 4.0 slot available for a graphics card, with the second only being 3.0, and running in x4 mode.

2x M.2 slots are available for compatible drives, but due to chipset limitations, the 2nd slot only provides PCI-e 3.0 bandwidth and disables 2 of the 6 SATA ports when used. Intel 2.5G LAN is a nice touch for those interested in faster networking.

6 USB 3.2 ports in total are available at the rear panel, one of which is Type-C, along with 2 USB 2.0. A Thunderbolt port is available, though you’ll need an ASUS ThunderboltEX 3 TR  to take advantage of it.

3x chassis fan headers, 1x AIO pump header, 1x 3-pin ARGB header, and two 4-pin RGB headers take care of cooling and lighting.

Despite the minor drawback with the 2nd M.2 slot, the B550-F is positioned strongly in the mid-range and is one of the best mid-range motherboards for Ryzen 7 3700X buyers. ASUS’s ROG software, intuitive BIOS, and Aura Sync RGB software are just the icing on the cake.

 

 

MSI B550-A Pro Motherboard

3. Best Value Motherboard – MSI B550-A Pro

Form Factor: ATX

Chipset: B550

M.2 connectors: 2

PCI-e x16 length connectors: 2 (one in x4 mode only)

Connectivity: Gigabit LAN

Pros:

> Well rounded motherboard, great value, and bang for buck

> Supports Ryzen 7 and Ryzen 9 CPUs with ease

> BIOS Flashback in a sub-$150 mobo

> Very good storage options

Cons:

> Mouse functionality in BIOS is a bit clunky
> Availability issues due to high demand

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Overview

MSI has been the value king for AMD’s AM4 socket with wildly popular B450 Tomahawk, and the MSI B550-A Pro is no different. It offers a solid value and an upgrade in features over the Tomahawk for not much more money and is a great motherboard for Ryzen 7 or higher CPUs for those wanting good bank for buck.

Power delivery is handled by a 10-phase VRM. While simple, well-designed heatsinks enable it to offer enough performance to comfortably overclock your AMD Ryzen 7 3700X without breaking a sweat.

You also get Debug LEDs and BIOS Flashback capabilities. MSI’s BIOS is a bit clunky to use with the mouse, but all main options and features are easy enough to find and clearly labeled.

As far as expansion slots go, the B550-A Pro doesn’t disappoint. A PCI-e 4.0 x16 slot is readily available to support the latest GPUs, while a second PCI-e 3.0 x16 slot running in x4 mode offers extra room for upgrades.

Two M.2 slots are available, one running offering PCI-e 4.0 x4 bandwidth, and the other offering 3.0 x4 bandwidth, with neither disabling SATA ports when populated. 6 SATA 3.0 ports offer further storage capabilities, while a Gigabit LAN port covers networking.

There are 4 USB 3.2 ports on the rear panel and additional 4 USB 2.0 ports are also available. A whopping 6 fan headers and a dedicated AIO header offer precise control over cooling.

1x 4-pin RGB and 2x 3-pin ARGB headers offer flexible lighting options with compatible devices, and MSI’s Dragon Center is a good piece of software that helps you control your lighting and aesthetics.

For its relatively low price, the B550-A Pro packs a lot of punch. A solid VRM, good overclocking capabilities, excellent storage and expansion, sleek looks, along with good cooling and lighting control make the B550-A Pro a complete and well-rounded package.

We feel there is no other motherboard out there that offers as good of a value for the Ryzen 7 3700x as this one does.

If you are wondering “is the stock cooler good enough for the Ryzen 3700x” I suggest you read this piece so that you are well prepared if you do happen to purchase this class CPU.

 

MSI B550 Unify-X Motherboard

4. Best for Overclocking – MSI B550 Unify-X

Form Factor: ATX

Chipset: B550

M.2 connectors: 4

PCI-e x16 length connectors: 2 (one in x4 mode only)

Connectivity: 2.5G LAN, Wi-Fi 6

Pros:

> Best VRM of any B550 motherboard, 2nd only to ultra-high-end X570

> Ridiculously good memory overclocking

> Not nearly as expensive as similarly capable X570 offerings

> 4 M.2 slots

Cons:

> Only 2 memory slots

> Expensive for a B550 board

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Overview

MSI’s B550 Unify-X is one of the most expensive B550 motherboards available, but for good reason. The Unify-X is an overclocking-oriented monster with an incredible VRM and many XOC features.

The VRM is one of the best available, and is a true 14-phase VRM, and features an Infineon TDA21490 90A power stage per phase offering incredibly stable power delivery, even under sub-zero cooling conditions. RAM overclocking is one of the Unify-X’s strong suits, and speeds of over 5000 MHz are possible with the right CPU.

Having a 1 DIMM per channel layout, along with revamped trace topology gives maximum signal integrity from your RAM to the I/O die for added stability and upper-frequency range when chasing records.

A POST Code, Debug LEDs, BIOS Flashback, power and reset switches on the motherboard, and a clear CMOS button on the rear panel, all offer quick and easy troubleshooting when pushing your Ryzen 7 3700X to its limits. The Unify-X can house up to 4 M.2 drives and comes with 6 SATA ports so storage isn’t lacking in the slightest.

The usual RGB headers, PCI-e slots, USB 3.2 ports, 2.5G LAN, Wi-Fi 6, and fan connectors are all featured, but we know that’s not the reason you want this motherboard. It is hands down one of the best overclocking motherboards on the market today, and will easily take your Ryzen 7 3700X to its limits, and then some.

 

MSI B550M PRO-VDH WiFi Motherboard

5. Best Budget Motherboard – MSI B550M PRO-VDH WiFi

Form Factor: micro-ATX

Chipset: B550

M.2 connectors: 2

PCI-e x16 length connectors: 1

Connectivity: Gigabit LAN, Wi-Fi 5

Check price button

Overview

MSI once again brings us a quality budget option that gives a surprisingly good performance. The B550M Pro-VDH WiFi takes the win for the best budget option for the Ryzen 7 3700X, and you’ll see why below.

Power delivery is a simple 4-phase, but with doubled up power stages, offering an inexpensive but adequate VRM that can still easily handle 8 or more cores with some OC headroom to spare.

Features like BIOS Flashback and Debug LEDs help make troubleshooting easier, and the BIOS is easy enough to navigate.

This B550 motherboard only offers one PCI-e x16 slot due to its micro-ATX sizing, but still comes with two M.2 slots and 4 SATA 3.0 ports.

Rear panel I/O consists of 4 USB 3.2 ports, and 2 USB 2.0 ports, while internal headers include a USB 3.0 header, a Type-C header, and USB 2.0 headers. 3 fan headers, an AIO header, two 4-pin RGB, and two 3-pin ARGB headers to give you excellent cooling and lighting options.

Gigabit LAN and Wi-Fi 5 cover networking connectivity and round out this motherboard’s solid set of features

The MSI B550M Pro VDH-WiFi features adequate performance and decent features at entry-level pricing and doesn’t miss a beat. If you’re on a budget and don’t want to spend more than you need to, this motherboard has everything you need to get up and running fast and strong.

Things to Consider

Now that you know our picks for the best motherboards for Ryzen 7 3700x, we’d like to go over a few things. The sections below will outline important considerations you’ll want to think about before choosing a board.

Form Factor

Form factor is the size of your motherboard. Form factor will determine, above all else, case compatibility, and overall sizing of your build. Smaller motherboards sacrifice expansion slots to be compact.

Larger motherboards offer more PCI-e and M.2 slots, and more overall I/O at the expense of taking up more space and requiring a larger case. Below are the different form factors and different sizes to give you a good idea of how big (or small) they are:

mini-ITX – 6.7” x 6.7”

micro-ATX – 9.6” x 9.6”

ATX – 12” x 9.6”

Extended-ATX – 12” x 13”

Socket

The Socket is where the CPU is placed, and which socket mobo you choose is partially what will dictate CPU compatibility. Ryzen CPUs are exclusive to the AM4 socket, so these are the motherboards you should be looking for. CPUs from Intel or older AMD CPUs meant for other sockets will not be compatible with AM4.

AM4 is a PGA or Pin Grid Array type socket with 1331 contacts. What this means is, unlike Intel’s LGA (Land Grid Array), the pins are on the bottom of the CPU itself, and the motherboard socket has holes that line up with these pins.

Chipset

Chipset of motherboard

You might have noticed while searching for AM4 socket motherboards that each one has a different chipset. The chipset determines CPU compatibility, how many PCI-e lanes are available for use, and how many ports and expansion slots are available for use.

AMD has 3 different series of chipsets, the A-series (A320, A520) for entry-level motherboards, B-series (B350, B450, B550) for lower to upper mid-range mobos, and the X-series (X370, X470, X570) for upper-midrange and high-end motherboards.

Our write-up today will feature mostly B550 and X570 boards as they are the newest and most relevant chipsets and offer good compatibility and value for money.

Memory Slots

Memory or RAM slots will determine the amount of RAM that can be installed in your system. Most AM4 boards will have 4 slots though, so this is usually a non-issue. 4 slots will give you the best room upgrade.

However, should you choose a board with only 2 slots, you’ll usually only be able to install 32GB (2x16GB sticks) at most, so keep this in mind.

VRM

A more overlooked consideration when choosing a motherboard is the VRM, or Voltage Regulator Modules. The VRM regulates the power to your CPU and RAM by taking the 12v from your PSU and stepping it down to the 0.7v-1.5v voltage range that they normally operate within.

A well-designed and appropriately spec’d VRM can make or break your CPU’s stability or lead to frequency throttling due to VRM overheating, so it is important to choose a motherboard with a good VRM; especially if you have overclocking in mind.

The best way to get an idea of a motherboard’s VRM performance is to take a look at 3rd party testing. Reviews from reputable tech YouTubers, and from forums are a good resource for this. Manufacturers can be very vague about what components their motherboards actually use, and 3rd party testing takes all of the guesswork out.

Expansion Slots

PCI Expansion Slots

These are where you’ll be adding in your Graphics Card, Storage devices, and/or other expansion cards. There are a few types of expansion slots, and when choosing a Ryzen 7 3700X motherboard, the main ones to look out for are:

PCI-e slots

A PCI-e slot is where expansion cards generally requiring high bandwidth are placed. PCI-e slots come in 3 different sizes, x1 length, x4 length, and most importantly, x16 length. x16 length slots are where you install your Graphics Card, and almost every motherboard has at least one.

If you want to add in a 2nd graphics card and/or more expansion cards, you’ll need to make sure your motherboard has enough PCI-e slots.

M.2 slots

An M.2 Slot is where you put your M.2 storage drives. They offer ultra-fast data transfer speeds with compatible NVMe drives thanks to a PCI-e interface. The Ryzen 7 3700X offers a direct PCI-e 4.0 x4 lane from the I/O die itself.

Ryzen 7 compatible motherboards all have at least one M.2 slot, though you may want more if you’re planning on using more than one M.2 drive

SATA Ports

SATA ports offer a way to connect traditional Hard Drives and SATA SSDs to your motherboard. Modern motherboards usually have enough SATA ports for the average user, but some motherboards disable SATA ports when you are using more than one M.2 drive.

If you intend to use a lot of SATA storage devices, make sure the motherboard you wind up choosing has enough ports to satisfy your needs.

Connectivity and I/O

Finally, network connectivity and general I/O are your final considerations for what makes a good motherboard for Ryzen 7 3700X.

All modern motherboards come with Gigabit LAN ports, but some offer more should you need it. There are higher-end models with 2.5G and 10G LAN ports built into the mobo should you need a faster network connection. Other boards come with built-in WiFi 6 compatible cards as well if you’re planning on going wireless.

USB ports, both rear panel and internal headers, are also something you should look at. Some motherboards don’t come with USB-C, and others have a very basic rear panel. Some cases need multiple USB headers for the front panel, so be aware of your case’s requirements when choosing a compatible motherboard.

Fan headers and RGB headers are also a point of consideration for compatibility with fans and lighting. Having enough fan headers to control your fans is important, and whether you need 3-pin ARGB headers, or 4-pin RGB headers, make sure the board you choose has them.

Frequently Asked Questions (FAQs)

Is Ryzen 7 3700x overkill for gaming?

No, the Ryzen 7 3700X is in fact a very good choice for gaming thanks to its solid all-around performance. Modern games can utilize and scale up to, and beyond 8-cores, and it never hurts to futureproof yourself.

Is 3200 MHz RAM good for Ryzen 7 3700x?

Yes, 3200 MHz RAM is good for the Ryzen 7 3700X processor, but 3600 MHz is the sweet spot for optimal plug-and-play performance. If the price difference isn’t too much, it’s worth getting the faster RAM.

 Is the Ryzen 7 3700x better than the i7 9700k?

Overall, yes, the Ryzen 7 3700X is a better CPU than the i7 9700k. We’ve taken a more in-depth look at this comparison in our article “Ryzen 7 3700x vs i7 9700k” here.

Thanks for reading and I hope that you have now found the best motherboard for the Ryzen 3700x CPU for your exact needs and wants. For more reviews on the most impressive motherboards on the market click the link.

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