Best Motherboards for RTX 3090 in 2022

What is RTX 3090?

RTX 3090 is a graphics card from NVIDIA, the same company that brought us the GTX 10 series. RTX stands for real-time ray tracing 3090 is not just a new line of cards – it’s an entirely new level of rendering technology that has never been done before in the world of computers. It’s up to you to decide whether or not this is something you need for your computer. If you want to use 3D computer games or professional applications, then yes, this would be a wise choice for you. 

What are the features of RTX 3090?

RTX 3090 comes with DLSS, which is short for Deep Learning Super Sampling. DLSS enables a supersampling in real-time mode instead of post-processing mode. Because it uses AI, it can perform 8x faster than other graphic cards without sacrificing visual quality as other graphic card models do. This technology will run at almost 4K resolutions at 60 FPS on any game or application! 

I have tested a whole bunch of different motherboards to find out what is the very best motherboard for RTX 3090, it was an exciting journey and I am sure that you will like my conclusion!

Quick Shopping Tips:

Chipset: The chipset is an integrated circuit (IC) that acts as the main interface between your computer’s hardware and its software. It provides all of the necessary logic for communication between your computer’s processor and its memory as well as any attached peripherals. All motherboards will include a chipset. The specific chipset included in a motherboard depends on its intended use. For example, if you want to use your computer for gaming, you should look for a motherboard with a chipset that supports multiple graphics cards and advanced video editing applications. If you want to build a workstation or server, you should find one with support for multi-core processors and lots of RAM.

Size matters: If you’re planning on building a new PC for your RTX 3090, you’ll want to make sure the board fits. There comes a point where the size of the board is too big for the case, which will limit what you can do in terms of cooling and other hardware. A lot of modern motherboards can be bought in different sizes, so make sure you choose the right one. The size of the board should match your needs, especially if you want to build a gaming computer. It is best to buy one that can be expanded because you will add other components over time.

Compatibility: Make sure that all components are compatible with your needs and budget. If you plan to use multiple graphics cards, make sure that your motherboard is compatible with them.

RAM compatibility: Make sure that your RAM is supported by your chosen motherboard and also check how much RAM you can connect at once; some boards only allow two modules, while others allow up to eight. 

Consider how many GPUs you want: If you’re planning on a multi-GPU setup later on down the line, make sure your motherboard supports that many GPUs now. Smaller boards usually support two whereas larger boards support four or even more.
Consider power delivery: The best RTX 3090 motherboards will have six or more power phases. Each phase is essentially like its own little power substation for keeping everything running smoothly and overclocking safely.

Best Motherboards for RTX 3090 at a glance:

  3. ASUS ROG Strix B450-F
  5. ASUS TUF Gaming X570-Plus WiFi
  7. ASUS ROG Strix X570-E Gaming

The Best Motherboards for RTX 3090 in 2022 You Can Buy Today


Best Mini-ITX Motherboard for RTX 3090



Attractive neutral aesthetic

Well-engineered M.2 heatsinks

Excellent memory overclocking

Q-Flash Plus for easy BIOS updates

USB 3.1 Gen2 Type-C port on rear IO


Not a budget-friendly option

Pushing the CPU to its limits reliably required the best enclosure for the RTX platform. The flagship of the AORUS gaming motherboard family, X570-I AORUS PRO WIFI is the premier Mini-ITX board for performance enthusiasts. The new and Best Mini-ITX Motherboard for RTX 3090 is designed for owners of the RTX 3090 Graphics Cards and other current graphics cards that require up to two 8-pin PCIe power connectors. Featuring a comprehensive power delivery network, built-in sensor controls, and multi-zone RGB lighting powered by the GIGABYTE Fusion app, this board guarantees superior performance at its price point.

GIGABYTE X570 AORUS PRO WIFI is designed for gamers, whether you’re streaming or just gaming online. Its dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with one Thermal Guard and two USB 3.1 Gen2 Type-A/Type-C, including an internal connector means that no matter how you game, your graphics card will also be getting a lot of cool air directly from the front panel. With Intelligent Fan Control Design, you can enjoy lag-free gaming and get better upload and download speeds than those old N routers deliver.

With Intel GbE LAN with cFosSpeed Internet, this board will support fast gigabit connections to your home network. The Smart Fan 5 software is designed to reduce noise levels and power draw while adding durability by letting users regulate fan speeds in Overboost mode with a BIOS switch. While the patented Smart Fan speed control allows the user to program all available PWM outputs via Fan Xpert 4 or other third-party software. The board itself is designed with mostly matte black solid metal layered construction which will last through many builds and comes with RGB Fusion 2.0, so you have full control over all internal LEDs on its surface.


Best Micro-ATX Motherboard for RTX 3090



3 times quicker M.2 drive

M.2 drive takes up less space in the casing


Doesn’t have WiFi

The B450M DS3H will amaze you with ultra-efficient, lightning-fast gaming performance for your dedicated GeForce RTX 3090. This Best Micro-ATX Motherboard for RTX 3090 comes with unbuffered DDR4 memory slots, and two PCIe 3.0 x16 slots, along with five PCIe 2.0 x1 slots. In addition, there are six SATA III 6 Gb/s ports, two M.2 ports (2280 and 22110). It supports AMD socket AM4 and DDR4 memory. 

With an array of exclusive hardware features and cutting-edge hardware design, it provides a stable yet exciting platform for your ultimate multitasking and gaming experience. Powered by industry-leading specifications and features, you’ll experience incredible performance gaming and content creation with this motherboard. Perfect for gamers looking for more power with their high-end graphics cards, it is also reliable for you to build a well-balanced system for your home entertainment needs. Built using a two-sided PCB, reinforced PCIe slots, dedicated M.2 slots for both SATA and NVMe drives, numerous USB connections. With high-quality audio capacitors and LED lighting for ease of viewing at night, an Audio Noise Guard, and support for HDMI and DisplayPort connections, the B450M DS3H motherboard will get your PC up and running fast, and run reliably for many years.

If you’re looking for a motherboard that’s easy to set up and packed with unique gaming features, look no further than the GIGABYTE B450M DS3H. Flexibility to adjust lighting effects in combination with both 7-colours RGB LED Strips Support and other GIGABYTE exclusive software features, plus easy access to five internal connectors for easy upgrades.

ASUS ROG Strix B450-F

Best ATX Motherboard for RTX 3090



SupremeFX Audio

An easy-to-tweak ROG UEFI

Overclocks without issue

Improved DRAM overclocking


No Wi-Fi

No M.2 heatsinks

Expect a new set of space-saving possibilities that make this layout even more versatile. The ASUS ROG Strix B450-F Gaming motherboard offers new features and an improved layout that presents supreme reliability and overclocking compatibility. Widely lauded for its high performance, the Strix B450-F is designed to provide cutting-edge technology. With support for the 5th Generation of Intel processors, ASUS Aura Sync RGB lighting, and both Intel Optane memory and M.2 slots, this motherboard delivers impressive performance in an ATX form factor. Comprehensive cooling controls allow you to maximize the cooling potential for overclocking and ensure quiet acoustics. This clever design provides effective and efficient cooling across the board to render your gaming experience smoother.

The innovative 5-Way Optimization auto-tuning technology means one click is all it takes for optimized performance and easy overclocking. With ROG Strix you’ll also enjoy the freedom of limitless customization options for your rig, including exclusive ASUS Aura RGB lighting, AURA Sync illumination, and 3D printing mounts. Keep your gaming rig running cool and quiet with the ROG Strix B450-F Gaming motherboard, which features a Thermal sensor header and a breakthrough dual-extrusion heatsink that can keep your hardware running at peak performance. 

Best ATX Motherboard for RTX 3090 has new ASUS SafeSlot, Aura Sync RGB lighting, DDR4 overclock capability, and the industry-best 8-pin power connector placement. And when you look at the future-proof features, like dual NVMe M.2, USB 3.1 Gen 2 front-panel output, you know that Strix B450-F has everything you need today and tomorrow. This Asus Motherboard is the perfect choice for building an RTX 3090 Gaming PC. It features a powerful AM4 CPU socket, PCIe slots for a graphics card and SSD, and an ATX form-factor. This motherboard features a budget price yet solid build quality and excellent performance.


Best Budget Motherboard for RTX 3090



VRM that works well

Six fan headers

A reasonable price point

USB 3.1, USB Type-C and M.2 32Gbps


Secondary M.2 is missing

No independent control over RGB headers

MSI’s B450 TOMAHAWK MAX will grant the best RGB lighting experience, featuring color shades and effects to lighten up your gaming rig in style. It comes with an upgraded chipset, which is optimized for Intel processors. This board gives you more multi-GPU options and sports a higher maximum memory capacity than the previous generation. The Best Budget Motherboard for RTX 3090 features two DDR4 memory slots, two PCIe 3.0 x16 slots, and M.2 slots, seven fan headers, one USB 3.1 (Type A) port, and a ROG-branded front panel connector.

MSI’s B450 TOMAHAWK MAX motherboard blurs the line between the motherboard and DIY gaming build with 6 PCI-E slots, steel armor reinforcement of memory slots, heat spreaders, and PCIe slots. The gaming rig is composed of top-notch components. The MSI B450 Tomahawk Max uses Military Class 5 components and features DDR4 Boost memory overclocking, three M.2 sockets for increased storage capacity, dual SATA Express ports, and USB 3.1 Gen 2 for faster internet speeds and data transfers. With an LED-illuminated design and plenty of RGB, it looks cool in any rig.

True to its name, It is an overclockers delight. Its Mystic Light Sync feature lets you synchronize lighting with other components for a cohesive look. Twin Turbo M.2 slots allow you to load up on the latest NVMe drives for blazing-fast boot times. And with Audio Boost 4 Pro feature, you’ll get studio-quality sound thanks to premium audio components. With Audio Boost, the high-fidelity audio performance so you can enjoy crystal clear sound and music through 8-channel HD Audio or high-end dedicated audio gear. With a fine selection of components, it is sure to be a popular choice among gamers who demand top-quality features at an attractive price point.

ASUS TUF Gaming X570-Plus WiFi

Best Overall Motherboard for RTX 3090




USB 3.1 Gen2 Type-C port

User-friendly UEFI BIOS design

Active cooling for the CPU


There is no USB 3.1 Gen2 port on the front panel

All PCIe x16 ports are occupied, resulting in no usable PCIe x1 port

ASUS TUF Gaming motherboards are famous for their durability, and the ASUS TUF Gaming X570-Plus WiFi is no exception. The ASUS TUF Gaming X570-Plus WiFi is packed with features that you’d want in a high-end gaming motherboard. Its dual PCIe x16 slots support CrossFire/SLI setups with graphics cards as thick as 220mm, while its M.2 slot lets you get SSDs of up to 110mm in length inside your PC case. The ASUS TUF Gaming X570-Plus WiFi has two M.2 slots, which are both located towards the bottom half of the board but are still underneath an armor and heat shield.

Equipped with thick armor to protect it from damage and dust, this Best Overall Motherboard for RTX 3090 is built for professional gamers who know how to take care of their hardware. There’s no proprietary software or additional controllers needed to set up the board, and ASUS’ Aura Sync lighting system is included out of the box. The audio department comes well-equipped as well, with a SupremeFX channel high definition audio chipset with the digital-to-analog converter.

The first slot supports up to PCIe 4.0 x4 speeds and can accommodate a variety of storage devices, while the second slot can accommodate devices up to PCIe 4.0 x2 speeds. Both slots support heatsinks to help keep your drives cool, but they don’t come pre-installed so you’ll have to install them yourself if you want to use them.


Best Flagship Motherboard for RTX 3090



Affordable price

The heatsink on the primary M.2 slot

An integrated I/O plate


There are no debug LEDs

The rear IO does not have a Type-C port

Gigabyte X570 AORUS ELITE motherboard designed primarily for those of you that are looking to upgrade to RTX 3090 and looking to overclock high-end CPUs. The new X570 chipset has been designed from the ground up, with a host of new features and enhancements, including improved power delivery and power management, as well as full support for high-end graphic cards, allowing you to get the most out of your new build.

Built around the same tried-and-tested formula as previous GIGABYTE motherboards, this Best Flagship Motherboard for RTX 3090 offers all the essentials for a top-of-the-line gaming rig. With support for the latest high-end CPUs, an M.2 heatsink to keep your M.2 drive cool under load and RGB lighting throughout, this is a premium motherboard through and through. The Aorus Elite’s all-in-one design makes it easy for anyone to install this cooler onto their PC. Plus, with the newly designed bracket design, you can easily access the connections making maintenance much easier than ever before. The 5-Way Optimization lets you easily optimize and overclock with just one click using an intelligent auto-tuner that creates overclocking profiles for all your connected devices based on CPU, memory, storage, and GPU

All-in-one liquid cooling solutions have been available for almost a decade, but they’re typically difficult to install. The Aorus Elite is built with a high-quality 360mm radiator and a powerful pump, it offers the perfect balance of performance and silence when playing the latest PC games. Compared to air coolers, you get better cooling capacity with less noise from your CPU fan. With its compact size, you can place it anywhere in your case as you please. Thanks to its small footprint and integrated RGB lighting, it will blend in seamlessly with your build.

ASUS ROG Strix X570-E Gaming

Best Gaming Motherboard for RTX 3090



Plenty of USB3 Gen2 ports

Overclocking done well

2.5GbE plus Gigabit Ethernet plus WiFi 6


There are only two M.2 connectors

There is room for improvement in efficiency

Neither onboard buttons nor voltage monitoring points are available

Asus Rog Strix X570-E is an affordable top-tier motherboard for those who want the best gaming performance from their processor. In addition to all the features you would expect from a top of the line motherboard, such as 8 DDR4 DIMM slots, M.2, Gigabit Ethernet, and so on, it also comes with integrated RGB lighting that can be synchronized with other Aura Sync components (such as your GPU or mouse) for a stunning look that matches your build theme.

While it’s designed with gaming in mind, the ROG Strix X570-E still has enough features to satisfy any power user. The ROG Strix X570-E is a powerful ATX gaming motherboard that combines performance with style. The monolithic design enables superior airflow and greater strength, while Aura Sync RGB lighting gives you endless customization options that can be synchronized with other Aura Sync components. It’s designed to give you the edge against other players, with multiple ways of boosting performance and taking high-speed networking to the next level.

It has six onboard fan headers and five additional thermal sensors which can be used to monitor different areas of your system. When combined with Fan Extension cards or Water Cooling Blocks, this allows for highly customizable cooling. The best gaming motherboard for RTX 3090 and high-end audio quality in an appropriate form factor. Realtek ALC1220 Audio Codec, SupremeFX S1220A Codec, Intel Thunderbolt 3 support, ASUS AURA RGB lighting. It supports four DDR4 memory modules in dual channel operation and offers support for AMD’s latest StoreMI technology that can combine both storage drives and system memory into one virtual drive. With hardware-level ASUS SafeSlot, there are no slots to break or wear out either just pure solid steel that protects your graphics card from damage caused by heavy graphics cards.


In the end, if you want a very high-end gaming computer, choose the one that gives you the most hardware space that will allow you to upgrade to meet your needs. You never know what might happen in five or ten years and having enough space for any possible upgrade will make it easier for you later on. I hope this article has helped you find the motherboard for 3090.

Frequently Asked Questions

What is the best motherboard for 3090?

ASUS TUF Gaming X570-Plus WiFi is the best motherboard for RTX 3090, with its 4.0 PCI slots to support high-end graphic cards and can easily accommodate 3090. X570 is the ideal choice for RTX 3090 as it requires plenty of space.

What motherboard can run RTX 3090?

The GIGABYTE X570 AORUS ELITE is the best motherboard that can run RTX 3090, especially for AMD processors. Apart from all, you get the best RGB, 5-way optimization for best Overclocking performance, and support for high-end graphic cards.

What power supply do I need for a 3090?

As a general rule, go for 750W+ if you’re buying new. 600 watts of power is the minimum PSU requirement for the RTX 3090. Hence, even a high-performance 3080 system or a midrange 3090 system can work with a 650W power supply.

Waqas Siraj
He is a student of IT; he loves blogging and traveling.