Best Motherboard for RTX 3070

Best Motherboard for RTX 3070
Best Motherboard for RTX 3070 (Image: © GeekyWhat)

The motherboard is the backbone of any computer system as it helps all components communicate reliably and relay information from various components to other components to keep them functioning smoothly. The motherboard is the infrastructure of your entire computer system which handles all of the operations of all the different components that wish to communicate with each other. Today we will shed some light on the best motherboard for RTX 3070 graphics cards in 2023.

Regarding a graphic card such as Nvidia’s RTX 3070, the motherboard allows the Nvidia’s RTX 3070 to communicate with the rest of the components. It will enable it to exchange information and data reliably between other hardware components.

Motherboards are equipped with PCIe slots which play a crucial role in allowing your dedicated graphic card to communicate with the system’s CPU, memory, and other peripherals through a direct connection which allows for minimal latency and ensures that the graphic card is exchanging data smoothly and efficiently, maximizing the performance of your graphic card. The latest generation of PCIe slots can allow for quicker data exchange, which is why we have prepared a comprehensive list of 6 motherboards that are good candidates for your Nvidia RTX 3070 graphic card.

Best Motherboard for RTX 3070 Summary

Award Image Model Price
Best Overall Motherboard for RTX 3070 ASUS TUF X570-Plus Wi-Fi See on Amazon
Best Micro-ATX Motherboard for RTX 3070 MSI MAG B660M Mortar Wi-Fi See on Amazon
Best Z690 Motherboard for RTX 3070 MSI MAG Z690 Tomahawk See on Amazon
Best X570 Motherboard for RTX 3070 Gigabyte X570 AORUS ELITE See on Amazon
Best B550 Motherboard for RTX 3070 ASRock B550M Steel Legend See on Amazon
Best Budget-Friendly Motherboard for RTX 3070 MSI MPG B550 GAMING PLUS See on Amazon

Best Motherboard for RTX 3070 At a Glance:

Best Motherboard for RTX 3070 Reviews

ASUS TUF X570-Plus Wi-Fi (Image credit: Amazon)

ASUS TUF X570-Plus Wi-Fi

Best Overall Motherboard for RTX 3070


Very decent pricing for the features provided.

Has USB 3.1 Type C ports.

Active Chipset Cooling.


Beautiful black aesthetics.


No Front USB 3.1 Gen 2 ports.

No PCIe gen 5 slot.

No USB4 ports.

The ASUS TUF Gaming X570 Plus Wi-Fi features a black eight-layered PCB with patterned gray accents running throughout the board. The TUF Gaming branding can be located near the rear IO ports, with occasional beautiful yellow lines running through some components. Regarding RGB aesthetics, the motherboard features 2x Aura RGB strip headers and an addressable RGB header, which should provide sufficient customizability when it comes to adding that RGB bling to your build. In terms of size, the ASUS TUF Gaming X570 Plus has an ATX form factor, making it ideal for PC builds that are focused around ATX PC casings. The board is based around AMD’s X570 chipset, which supports AMD’s AM4 socket.

In terms of power design, the board features a 12+2 power stage design which provides optimal and consistent power throughout the board, allowing overclocking enthusiasts to overclock their processors to their full potential. The power is supplied to ASUS Tuf Gaming X570 Plus through a 24-pin ATX power connector with 8+4-pin ATX power connectors providing power and overclocking capability to the processor. In terms of slots, the board features a single PCIe 4.0 X16 slot capable of extracting all of the available potential power of a dedicated graphics card. The board has four DIMM slots that can accommodate 128GB of DDR4 ram at a memory frequency of 5100MHz (OC) with support for dual channels. Additionally, the board has two 4.0 x4 M.2 slots incorporated, which high fast speed SSDs can utilize.

Moving towards the ports, the motherboard comes with an integrated HDMI 1.4b port which supports a total of 4K resolution @ 24Hz, with another DisplayPort, which can provide up to 4K resolution @ 60Hz. Regarding connectivity, the board has Realtek’s L8200A RJ-45 port for an ethernet connection and an Intel Wireless AC9260 chipset which supports dual band frequency (2GHz & 5GHz) with Bluetooth 5. Audio enthusiasts will be excited to learn that it utilizes Realtek’s S1200A 8-channel audio codec, which has audio shielding from electromagnetic interference and premium Japanese audio capacitors.

In conclusion, the ASUS TUF Gaming X570 Plus Wi-Fi has premium features that can complement Nvidia’s RTX 3070 if paired.

MSI MAG B660M Mortar Wi-Fi (Image credit: Amazon)

MSI MAG B660M Mortar Wi-Fi

Best Micro-ATX Motherboard for RTX 3070


One of the premium B660 board

A whopping six SATA ports

Wi-Fi 6

Decently priced


Low number of fan headers

Limited to two M.2 slots

No PCIe Gen 5

The MSI MAG B660M sports a beautiful jet-black PCB alongside black memory DIMMS and PCIe slots with white and gray accents over heatsinks as well as the rear IO. Adding to the aesthetics of the board, it comes with a single 4-pin RGB header as well as an additional two addressable RGB headers which provide sufficient RGB customizability for the RGB bling that users require. In terms of size, the motherboard is based around the m-ATX form factor making it a suitable candidate for compact and medium-sized PC builds. Based around the B660 chipset, it supports Intel’s LGA 1700 socket which makes it compatible with the 12th and 13th generation of processors.

On a closer inspection, we can see that the board receives power through a single 24-pin ATX power connector and has two additional 8+8-pin ATX power connectors which are utilized to power the processor and can even power  Intel’s 12900K with no hassle. Additionally, the board incorporates a 14-phase power stage design with 60-Amps dedicated to the Vcore, allowing it to power beefier processors all the while providing them with consistent and smooth power to operate.

Taking a glance at the ports and the slots, the board has a single HDMI 2.1 port which can utilize onboard graphics to provide a resolution of up to 4K and it has a DisplayPort 1.4 for providing video display as well. When taking a look at the memory DIMMS, we can see that the board has four memory DIMMS which can accommodate a total of 128GB of memory with a peak memory frequency of 5333MHz (OC) with support for the dual channel and Intel’s Extreme Memory Profile (XMP). It has a single PCIe 4.0 X16 lanes slot which is used to power a dedicated graphics card as well as two PCIe 4.0 x4  M.2 slots which support Intel’s Optane memory. When looking towards internet connectivity, we have a 2.5Gbps RJ-45 port for ethernet as well as a wireless Wi-Fi 6E module with support for a 6GHz band and Bluetooth 5.3. The board won’t leave you feeling disappointed when it comes to onboard audio solutions as it features Realtek’s ALC897 audio codec which has support for 7.1 channels

The MSI MAG B660M Mortar Wi-Fi would be a great pick for Nvidia’s RTX 3070 graphic card in 2023.

MSI MAG Z690 Tomahawk (Image credit: Amazon)

MSI MAG Z690 Tomahawk

Best Z690 Motherboard for RTX 3070


Beautiful all-black aesthetic

Integrated IO shield

Decent price point

PCIe 4.0 support for graphics card and M.2

Good overclocking performance

Four M.2 slots


Less USB ports

The MSI MAG Z690 Tomahawk WiFi is a spectacular gaming motherboard with an all-black aesthetic for the Intel 12th and 12th generation processors. Perfect for those who fancy a non-RGB aesthetic. It is a 6-layer PCB with 2 oz copper to provide long-lasting system stability and features an aggressive 16+1+1 duet rail power system with 70A smart power stage which allows your system to run smoothly even during extreme conditions such as overclocking and sustain heavy gaming loads.

It has an extended heatsink design that uses high-quality 7W/mK thermal pads for efficient heat transfer. It has four M.2 slots which are strengthened and cooled with MSI’s M.2 Shield Frozr to prevent throttling. Three of these M.2 slots support PCIe 4.0×4 while the fourth supports only PCIe 3.0×4. It has four DIMM slots which support up to 128GB capacity and max speeds of up to 6400+MHz.

From where connectivity is concerned, it has only four internal USB connectors, only one which supports USB 3.2 Gen2 and another for USB 3.2 Gen1, and the last two support USB 2.0. In the integrated IO, it has a total of eight USB ports, all of which are Type-A other than one Type-C USB 3.2 Gen2 port. 

It comes with a generous number of fan headers, a total of eight fan headers. You will also find three addressable RGB headers and one RGB LED header. Six SATA ports are also featured in this motherboard which overall will allow generous storage connectivity options. For networks, it supports a 2.5Gbps LAN along with Wi-Fi 6E and Bluetooth 5.2. For audio, it uses a high-end Realtek ALC 4080 codec which is very pleasing to have.

It has other user-friendly enhancements such as MSI’s enlarged XL CLIP for easy removal from the PCIe slot, a clear CMOS button, EZ Debug LED for troubleshooting, and a built-in EZ LED control button to quickly turn off lighting effects. A flash BIOS button can also be found on the IO for quick and easy BIOS upgradation. For those who want multi-GPU support, it also supports AMD CrossFire technology.

Overall, the MSI MAG Z690 Tomahawk WiFi is a very lovable board with all the necessary features and does not compromise performance.

Gigabyte X570 AORUS ELITE (Image credit: Amazon)

Gigabyte X570 AORUS ELITE

Best X570 Motherboard for RTX 3070


Good VRM thermal performance

Good value for money

Integrated IO shield

Heatsink on primary M.2 slot

PCIe 4.0 support for graphics card and M.2

Good overclocking performance

Plenty of USB and SATA ports


No rear Type-C port

Lack of debug LEDs

Gigabyte’s X570 Aorus Elite motherboard is one of the best value motherboards you can buy for the Ryzen 5000 series processors. There are many reasons why such as a great digital VRM solution and advanced heatsink design for great overclocking, USB Type-C, and RGB. The design of the motherboard is also quite attractive with the Aorus branding and follows a typical black and gray color scheme.

It comes loaded with all the necessary basic features for the Ryzen 5000 series such as PCIe 4.0 support for graphics cards and M.2 slots, as well as an integrated IO shield that helps in the installation process as well as preventing electromagnetic interference. A chipset heatsink can also be found on the motherboard which includes a small fan to keep the chip cool. It also comes with extra features such as Q-Flash Plus which allows you to update the BIOS easily without installing a CPU, memory, and graphics card.

For power delivery, it features a 12+2 phases digital VRM solution with Dr. MOS and can support the memory of up to 128GB across the four memory slots at speeds up to 4000MHz when overclocked. Network connectivity wise, it uses Intel’s GbE LAN chip and a Realtek ALC1200 with 7.1 channels support for audio.

The motherboard comes with two full-length PCIe slots where the top PCIe slot is enforced with Gigabyte’s armor to prevent sheering from heavy graphics cards. It also runs at full PCIe 4.0×16 while the bottom slot is limited to PCIe 4.0×4. It also comes with two M.2 slots, both of which support PCIe 4.0×4. It also supports AMD CrossFire if you plan to do a multi-GPU configuration.

For connectivity, there are a total of ten USB ports on the rear IO which is a mixture of USB 3.0 Gen 1, USB 2.0, and USB 3.2 Gen 2 ports. However, it does not come with a Type-C port on the rear IO but can be connected via internal connectors to the front panel of your case. It also comes with a total of six SATA ports for storage which is plenty in most scenarios.

Overall, a good motherboard choice with well-rounded features for a PC build with RTX 3070 graphics card.

ASRock B550M Steel Legend (Image credit: Amazon)

ASRock B550M Steel Legend

Best B550 Motherboard for RTX 3070


Good VRM thermal performance

RGB on the motherboard

Integrated IO shield

Heatsink on primary M.2 slot

PCIe 4.0 support for graphics card and M.2

Good overclocking performance

Plenty of SATA ports

2.5G Ethernet


Lack of debug LEDs

No USB 3.2 Gen 2 for the front panel

The ASRock B550M Steel Legend is a mid-range microATX form factor motherboard for the Ryzen 3000 series as well as the Ryzen 5000 series processors. It is super popular and in high demand due to the features it offers such as PCIe 4.0, attractive design, and overclocking support while maintaining an attractive price point. It also rocks a black and silver color theme with a 2oz copper camouflage-patterned PCB. There is also plenty of RGB on this board, one on the heat sink and the other on the chipset.

It uses a 10-power phase design with Dr. MOS rated at 50A and PCIe 4.0×16 support for graphics cards and supports DDR4 memory with speeds up to 4733+ OC. It also uses Nichicon 12K high-quality black capacitors with high lifespan, stability, and reliability. It also has an enlarged aluminum alloy heatsink to dissipate as much heat as possible especially when overclocking. This allows this motherboard to sustain overclocks equal to many x570 motherboards, which is an impressive feat.

This motherboard also comes with two M.2 slots, one of which supports PCIe 4.0×4 and the other supporting PCIe 4.0×3. The PCIe also has gold contacts and is reinforced with steel with extra solder points to protect heavy graphics cards from bending or shearing of the PCIe slot. It also features six SATA ports which are plenty for a standard user.

Coming to connectivity, it has two USB 3.2 Gen2 headers, Type-A and Type-C which can deliver up to 10 Gbps data transfer rates.  On the rear IO, you can find a total of eight Type-A USB ports and one Type-C port that supports USB 3.2 Gen2. A clear CMOS button and PS/2 port are also featured. For audio, it uses the Realtek ALC 1220 audio codec with gold audio jacks. For network connectivity, it has a 2.5 Gigabit LAN with lighting and ESD protection.

It also comes with two addressable RGB headers and two RGB LED headers along with seven fan headers so building and managing the cables in this board for the fans will be relatively easy. However, it lacks debug LEDs and the number of internal USB headers is also quite few.

Overall, it is a great motherboard to buy if you’re looking to find the best motherboard for RTX 3070 build.

MSI MPG B550 GAMING PLUS (Image credit: Amazon)


Best Budget-Friendly Motherboard for RTX 3070


Beautiful aesthetics with some RGB

Integrated IO shield

Heatsink on primary M.2 slot

PCIe 4.0 support for graphics card and M.2

Good overclocking performance

Plenty of SATA ports


No USB 3.2 Gen 2 for the front panel

No Wi-Fi or Bluetooth

The MSI MPG B550 GAMING PLUS is the best gaming motherboard you can buy if you’re planning to build a PC with RTX 3070. It is a beautiful all-black motherboard that looks extremely pleasing to the eye and has some integrated RGB lighting on the chipset heatsink. 

It also features an extended heatsink design with simplistic MSI dragon branding along with an enhanced PCB design with 2oz copper which helps improve heat dissipation and performance reliability for overclocking. The motherboard’s VRM design features an enhanced power solution of 10+2+1 digital power with a doubler design and exclusive Core Boost technology that helps maximize the performance of your processor.

The MSI MPG B550 is an ATX motherboard that comes with two full-length reinforced Steel Armor PCIe slots to prevent bending or shearing when using heavy graphics cards. The upper slot supports PCIe 4.0×16 while the lower one supports only PCIe 3.0×16. In addition, there are two PCIe 3.0×1 slots. It has four memory slots that support RAM up to 128GB with speeds up to 4400+MHz when overclocked.

For storage, a pair of M.2 slots are available where one M.2 slot has an MSI Frozr heatsink while the other does not. It also features six SATA ports for additional storage. Plenty of fan and RGB headers are available to connect all your RGB fans and accessories.

For connectivity, the preinstalled integrated IO has a total of eight USB ports in which one of which is USB-C 3.2 Gen2 with speeds up to 10Gbps. Other USBs are a mix of USB 2.0 and USB 3.2 Gen1. However, there are no USB 3.2 Gen2 internal connectors for the front panel if that is something that is important to you. Furthermore, it uses the Realtek 8111H Gigabit LAN and Realtek ALC892/ALC897 codec for audio.

It has additional features such as an EZ Debug LED for troubleshooting any issues and an EZ LED control switch to easily turn off the RGB. It also has a flash BIOS button to easily update the BIOS without any issues and multi-GPU support such as AMD CrossFire.

Overall, it is a solid motherboard option if you’re looking to find the best motherboard for RTX 3070 PC build.


In conclusion, it is important to make the right selection when picking a motherboard for a powerful graphic card such as Nvidia’s RTX 3070 in order to ensure that the motherboard itself is capable of utilizing the graphic card to its full potential and allowing for an exchange of data and information between the Nvidia’s RTX 3070 as well as the system hardware such as the processor, memory and other peripherals. This can be ensured by finding and selecting a motherboard that has at least a PCIe gen 4 x16 slot which can be used to power the Nvidia’s RTX 3070 as well as allow an optimal flow of bandwidth and exchange between the other system hardware so that the graphic card can operate at its full potential.

When making a selection to pick the best motherboard for RTX 3070, it is also important to consider different features of the motherboard such as its BIOS and whether it provides you with the capability to update your motherboard and unlock potential overclocking capabilities for your graphic card. You’ll be happy to pick one of the motherboards from this comprehensive list that feature premium-packed motherboards that can utilize Nvidia’s RTX 3070 to its maximum potential.

Shahzel Ahmed
Shahzel Ahmed Khan is an avid aviation and tech enthusiast who is captivated by the thrill of flight simulation and the latest hardware advancements. He has an ardent passion for building PCs and loves making tweaks and optimizing performance on PCs. This allows him to share this knowledge and expertise on this website, making him an invaluable resource in the PC building community. Whether he’s flight-simming or learning about new technology, Shahzel takes out his time to write content to help others.