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Best GPUs for dual monitors in 2024 – Our top picks

Last Updated on April 15, 2024
Best GPU for dual monitors
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Looking for the best GPU for dual monitors? We’ve got you covered. 

Whether you’re a multitasking pro, a content creator, or a gamer seeking a more immersive experience, a dual monitor setup can make a world of difference. But to get the most out of your displays, you’ll need a GPU that can handle the demands of two screens without breaking a sweat. However, this isn’t as simple as it sounds, as you need to carefully select a GPU based on your requirements. After all, you don’t want to end up getting a high-end GPU for two 1080p monitors. 

To help you kick off the search in the best possible way, we decided to do the homework and selected a few options we think are the best GPUs for dual monitors. These GPUs have been selected on the basis of their performance, features, and the value for money they offer.

So, without wasting another second, let’s take a look at some of the best GPUs for dual monitors that you can get from the market today!

How we selected the best GPUs for dual monitors

We first selected several GPUs, compared them, and went with the ones that offered the best value for money. Then, we conducted our in-house GPU testing of the cards to learn if they were as good in real life as they were on paper. On top of that, our team is constantly exploring the market to add new GPUs to our list, so make sure to check back here soon.

Best GPU for dual monitors in 2024 – Our top picks

Best GPU for dual monitors
  • RTX 4090
  • Close-up of an Nvidia RTX 4090 graphics card with a visible heatsink and brand logo, showcasing its worth it features.
  • Rear IO of RTX 4090
  • RTX 4090 backplate
Best in ClassExcellent
  • GPU: AD102
  • CUDA cores: 16,384
  • Memory bus: 384-bit
  • Bandwidth: 1,008 GB/sec
  • Base clock: 2235 MHz
  • Boost clock: 2610 MHz
What We Think

The Nvidia GeForce RTX 4090 is the most powerful consumer graphics card on the market, ideal for gamers and creative professionals who don’t mind spending a lot on a GPU. With its cutting-edge architecture and massive memory, it can handle even the most demanding tasks and power multiple high-resolution displays. While it requires a large case and consumes a significant amount of power, it offers unmatched performance and future-proofs your system for years to come.

Reasons to Buy
  • Our test confirms it’s perfect for gaming and content creation tasks
  • Very well-designed
  • You won’t have to worry about upgrading your GPU for a few years
Reasons to Avoid
  • Will put a dent in your bank account
  • Overkill if you’re going to pair it with a 1080p or 1440p monitor

If money is no object and you’re looking for the ultimate high-end GPU for a dual monitor setup, the Nvidia GeForce RTX 4090 is your best bet. With its groundbreaking Ada Lovelace architecture and TSMC’s 4nm process technology, this powerhouse GPU delivers unrivaled performance for gaming, content creation, and multitasking across multiple displays. 

In our RTX 4090 review, we found that it is the most powerful consumer graphics card on the planet right now for gamers and creatives. It is designed to handle whatever you throw at it, and you won’t have to worry about upgrading it in the near future. 

The RTX 4090 is equipped with a staggering 16,384 CUDA cores, providing unparalleled processing power for even the most demanding graphical tasks. Its 24GB GDDR6X VRAM ensures that you have plenty of memory for modern games and professional workloads, while the 384-bit memory interface width and 1,008 GB/s memory bandwidth enable lightning-fast data transfer and communication between the GPU and memory.

Operating at a base clock speed of 2235 MHz and a boost clock speed of 2520 MHz, the RTX 4090 delivers unmatched performance, guaranteeing smooth gameplay and seamless multitasking when working with multiple applications or content creation tools. Despite its extraordinary power, the GPU maintains a relatively reasonable 450W TDP, ensuring that performance is not hindered by excessive power consumption or thermal issues.

When it comes to powering a dual-monitor setup, NVIDIA claims that it can support two independent displays at 4K 240Hz or two 8K 60Hz displays. This means that you can pair it with high-end monitors and get the best possible results. On top of that, if you plan on using more monitors in the future, the 4090 will not let you down. However, do keep in mind that you’ll need a big case to accommodate this GPU, and we recommend checking out our top picks for the best cases for the RTX 4090 in case you need a new one. 

Best AMD GPU for Dual Monitors
  • A high-performance RX 7700 XT dual-fan graphics card on a desk with a blurred background.
  • A review of the AMD Radeon RX 7700 XT graphics card lying horizontally with its backplate visible against a blurred background, showcasing why it's worth it.
  • RX 7700 XT heatsink
  • Branding of the RX 7700 XT
  • Slot width of the 7700 XT
  • Fans of the RX 7700 XT
  • GPU: Navi 32
  • Stream Processors: 3,456
  • VRAM: 12GB GDDR6
  • Bandwidth: 432 GB/sec
  • Memory bus width: 192-bit
  • Base clock speed: 1,435 MHz
  • Boost clock speed: 2,544 MHz
What We Think

The AMD Radeon RX 7700 XT is a strong graphics card option, particularly for gamers on 1080p or 1440p monitors. It features 12GB of VRAM and AMD’s FSR technology, a competitor to Nvidia’s DLSS, for boosting image quality without sacrificing frame rates. This makes it suitable for both gaming and content creation. With HDMI 2.1 and DisplayPort 2.1 outputs, the RX 7700 XT can drive various dual-monitor setups, including high-resolution displays or high refresh rate setups for gamers. While not ideal for 4K gaming, it excels at lower resolutions.

Reasons to Buy
  • Comes with FidelityFX Super Resolution (FSR) support
  • Provides good value for money
  • Performed well in our 1080p and 1440p tests
Reasons to Avoid
  • Not recommended for 4K displays
  • 7800XT may be a better option for higher resolutions

The AMD Radeon RX 7700 XT is a formidable contender in the graphics card market, boasting 12GB of GDDR6 VRAM and support for AMD’s cutting-edge FidelityFX Super Resolution (FSR) technology. As a robust alternative to NVIDIA’s DLSS, FSR uses upscaling techniques to enhance image quality while maintaining high frame rates, making the RX 7700 XT a prime choice for gamers and content creators alike.

In addition to its impressive performance capabilities, the Radeon RX 7700 XT offers a diverse range of display outputs, including HDMI 2.1 and DisplayPort 2.1. The HDMI 2.1 port allows for resolutions up to 8K and higher refresh rates, while the DisplayPort 2.1 connection supports 8K resolution at 60Hz or 4K resolution at up to 240Hz. This flexibility enables the RX 7700 XT to accommodate a variety of dual monitor setups, catering to users with high-resolution displays or those prioritizing high-refresh-rate gaming experiences.

In summary, the AMD Radeon RX 7700 XT is an outstanding choice for individuals seeking a high-performance GPU that can manage the demands of a dual monitor configuration. With its powerful specifications and support for advanced technologies like FSR, the RX 7700 XT delivers an exceptional gaming and content creation experience. However, in our AMD Radeon RX 7700 XT review, we found that it is not the best choice for 4K gaming. But if you’re planning to use it with 1080 or 1440p monitors, then you will be more than fine with it.

If you are considering getting this GPU, make sure to pair it with one of the best CPUs for RX 7700 XT for the best performance.

Best Mid-Range GPU for Dual Monitors
  • RTX 4060 Ti design
  • RTX 4060 Ti and packaging
  • RTX 4060 Ti heatsink
  • RTX 4060 Ti thickness
  • RTX 4060 Ti fans
  • GPU: AD106
  • CUDA cores: 4,352
  • VRAM: 8GB / 16GB GDDR6
  • Bandwidth: 288.0 GB/s
  • Memory bus width: 128-bit
  • Base clock speed: 2310 MHz
  • Boost clock speed: 2550 MHz
What We Think

The RTX 4060 Ti’s strong 1080p/1440p performance, enhanced by DLSS 3, makes it a smooth operator for dual monitors. However, keep in mind potential VRAM limitations and its mid-range price tag.

Reasons to Buy
  • Excellent price-to-performance ratio
  • Ray tracing and DLSS support
  • Delivered good results in our in-house test
Reasons to Avoid
  • Mid-range option – not recommended for 4K displays
  • Not as strong as the RX 7700 XT or RTX 4090
  • May require an upgrade sooner than other newer products

The Nvidia GeForce RTX 406 Ti is a powerful budget graphics card that delivers outstanding performance for gaming enthusiasts and creative professionals alike. The RTX 4060 Ti provides ample memory for handling high-resolution textures and demanding applications, making it an excellent choice for dual monitor setups. In our RTX 4060 Ti review, we put the GPU to the test and found that it’s a solid card for 1080p and 1440p gaming. 

This versatility ensures that the RTX 4060 Ti can handle various dual monitor configurations, whether you’re using high-resolution displays or high-refresh-rate gaming monitors. However, do keep in mind that the card is suitable for 1080p or 1440p gaming, and we won’t recommend it for 4K gaming, especially not with a dual-monitor setup. Even though Nvidia claims that it can support two displays at 4K 240Hz, you’ll need to opt for the 4090 for the best 4K performance. 

In case you want to explore more affordable options, we recommend checking out some of the best budget graphics cards.

How to pick the best GPU for dual monitors

Choosing a GPU for dual monitors isn’t just about selecting one of the best graphics cards in the market. Instead, you need to first check your requirements and get a card based on that. Here are a few things to consider before making a final purchase.

Number and type of ports

Before getting a GPU, make sure it has enough ports to connect both monitors. Consider the types of ports available (HDMI, DisplayPort, DVI) and whether they match the ports on your monitors. On top of that, if you’re planning to use more than two monitors in the future, you’d want to go with a card that has more than two ports.

Resolution and refresh rate

If you have two 4K monitors, then you’ll need to opt for a high-end GPU that can support the resolution and refresh rate of both monitors. Higher resolution displays (such as 4K) and high refresh rates (such as 144Hz) require more powerful GPUs to drive them smoothly. Even if you don’t have a high-end monitor right now, you may get one in the future. So, getting a powerful GPU will save you from the trouble of upgrading. In case you’re planning to upgrade your monitor, check out our top picks for the best gaming monitors and the best 144Hz monitors.


Before purchasing a GPU, make sure to learn as much as you can about the product. It will be wise to watch videos and read reviews from reputable sources as they provide valuable insights, such as letting you know whether the GPU provides good value for money or not. On top of that, reviews also discuss the build quality, aesthetics, and overall design of the GPU. They examine factors such as the materials used, the durability of components, and the design of the cooling solution. Thanks to this, you can make an informed decision.


For us, the RTX 4090 is the best GPU for dual monitors. At the moment, it is the most powerful graphics card available in the market for both gamers and content creators. Its high 24 GB GDDRX6 VRAM, 16,384 CUDA cores, a base clock of 2.32 GHz, and a boost clock of 2.52 GHz make it worth every penny. The only downsides are the high price point and power consumption, but this is what you’d expect from a premium product. On top of that, with the RTX 4090 packed inside your system, you won’t have to worry about upgrading your GPU for at least a few years.

Camilo is a contributor for PC Guide. He's been into tech since he was a teen, surfing through the web and local stores trying to find the cheapest way to play the latest Half-Life on his old Windows