Is eGPU the Future of PC Building?: Exploring the Potential of External Graphics Cards

PC building has become an increasingly popular hobby but can be expensive and time-consuming. But what if there was a new way to build a powerful PC without breaking the bank? Enter the eGPU: an External Graphics Processing Unit that promises to revolutionize PC building. In this article, we’ll explore whether or not an eGPU is the future of PC building. We’ll look at how an eGPU works, its benefits and drawbacks, and how it compares to regular GPUs. So buckle up and get ready to find out if an eGPU is the future of PC building!

1. What Is An Egpu?

What Is An Egpu


An eGPU, or external graphics processing unit, is a device that enhances the graphical performance of a computer or laptop. It connects an external GPU to the device through a USB or Thunderbolt connection. This allows users to access more powerful hardware than their device may come with and can be especially useful when playing games or using graphically-intensive applications.

eGPUs can be very powerful and perform better than integrated graphics cards. Instead of relying on the CPU and RAM, they utilize dedicated graphics processors for higher frame rates and smoother animations. Additionally, they are often cheaper than buying a new laptop with better graphics capabilities. With all these benefits, eGPUs are an excellent choice for upgrading graphical power without breaking the bank.

Benefits Of An Egpu

The idea of an eGPU is certainly tantalizing – the ability to easily upgrade a laptop or desktop with the power of a dedicated graphics card without cracking open a case! And while it may not be the future of PC building for everyone, it’s worth considering for those looking for a convenient and relatively inexpensive way to improve graphics performance.

An eGPU can often perform better than integrated graphics cards on many laptops and desktops. More powerful gaming experiences are possible without purchasing a whole new system. Furthermore, with an eGPU, you don’t need to worry about finding compatible components or dealing with tricky installation instructions – plug it in, and you’re ready to go. All things considered, an eGPU could be an excellent choice for those looking for improved visuals in their computer setup.

Drawbacks Of An Egpu

Using an eGPU for PC building has advantages: it improves gaming performance and portability. However, there are some drawbacks to using an eGPU as well. One major issue is that an eGPU requires a separate power supply to function correctly, meaning more money spent and more cables running around your system. Additionally, while most modern laptops support an external GPU, not all laptops do, so if you’re planning on buying a computer specifically for gaming or graphics-intensive tasks with an eGPU, you’ll want to make sure it’s compatible first. Finally, having multiple components in a system can reduce stability due to the more significant number of variables involved. If something isn’t working correctly, you may have a more challenging time trying to diagnose and fix the issue.

Comparing Egpu To Regular Gpu

The drawbacks of an eGPU are apparent, and one must consider how it compares to a regular GPU. While an eGPU can be more portable and cost-effective, depending on the situation, there is still some potential for performance loss if the graphics card used is not up to par with the standard desktop version. Additionally, heat dissipation can be a concern, as some laptops may not have adequate cooling systems to dissipate the additional heat generated from an eGPU setup effectively.

Furthermore, compatibility issues must also be considered when considering using an eGPU. Though most laptops are compatible with external GPUs, some are not, and users should research their laptop’s specifications before attempting to install any additional hardware. Finally, there is also the factor of whether or not games will run better on a laptop with an external GPU than on a computer without one; this depends mainly on the game itself and its system requirements.

Overall, while eGPUs certainly have their advantages in certain situations, such as portability and cost-effectiveness, they also come with several potential disadvantages that must be considered before utilizing one in a gaming environment.

Is An Egpu The Future Of Pc Building?

The use of an external graphics processing unit, or eGPU, has become increasingly popular in the PC gaming world. An eGPU lets users connect a powerful GPU to their laptop or desktop computer via a Thunderbolt 3 connector. This gives gamers access to more powerful hardware than what is available on most laptops and allows them to play more demanding games that require a lot of graphical power. With its ability to add additional power on demand without building a brand new PC, many people wonder whether an eGPU is the future of PC building.

The answer depends on the user’s needs and goals. For those who don’t need the extra graphical performance for gaming, there is little incentive to invest in an eGPU. It can be expensive, and there are other ways to upgrade one’s existing computer, such as adding RAM or upgrading components like processors and hard drives. However, if you need extra power for gaming or video editing, an eGPU may be your best option. It eliminates the need to buy a new PC whenever you want better performance, allowing you to upgrade on demand instead. Furthermore, with technological advances like the miniaturization of components, eGPUs will continue to get smaller and more potent over time.

eGPUs offer convenience and flexibility that traditional PCs can’t match, making them an attractive option for many people looking to get more out of their computing experience. They provide users with access to top-of-the-line graphics processing hardware without needing to invest in a brand-new machine – perfect for serious gamers who want a competitive edge but don’t want the hassle of rebuilding their entire system from scratch every few years. As technology continues to improve and prices come down over time, it seems likely that eGPUs will become even more popular among PC builders.

Frequently Asked Questions

What Type Of Computers Are Compatible With An Egpu?

An eGPU, or external graphics processing unit, is a device designed to give laptops, small form factor PCs and other computers with limited graphical capability access to the performance of a dedicated GPU. They are typically connected via a Thunderbolt 3 port and are compatible with most modern PCs with at least one Thunderbolt 3 port. However, not all eGPUs work with all computers – you need to check the compatibility list for the specific model you’re interested in.

How Much Does An Egpu Cost?

An eGPU setup can range in cost depending on the type of hardware you are looking to purchase. If you are looking for an entry-level GPU and enclosure, you can expect to pay around $300-$400. If you’re after something more powerful, such as an RTX 2080 Ti, you’re likely to spend closer to $1,000 or more. It’s important to remember that with an eGPU setup, it’s not just the cost of the graphics card itself; other components, like a power supply and case, must be considered.

Does An Egpu Require Extra Power?

An eGPU does require extra power, usually provided through an additional power cable. An eGPU enclosure typically has two power connectors, one for the graphics card and one for the section itself. Some pens require both wires to be plugged in at all times, while others only need one connected at a time. It’s essential to check the specifications of your chosen eGPU enclosure before making a purchase.

Is An Egpu Suitable For Gaming?

An eGPU can be an excellent option for gaming, offering increased graphical performance. It’s easy to install and connects to your laptop or desktop via a Thunderbolt 3 connection. With an external GPU, you get faster frame rates and higher resolutions in games, plus better performance in professional graphics applications. Additionally, it can help free up space inside your machine as it is housed outside the case.

Is There An Easy Way To Install An Egpu?

 Installing an eGPU can be relatively easy, depending on the setup. It involves connecting the GPU to your computer’s Thunderbolt port and downloading the necessary drivers and software. You may also need to configure your BIOS settings to ensure everything works properly. If done correctly, you should be able to enjoy a boost in performance with your new GPU.


Overall, an eGPU is a great way to upgrade your PC without buying a new system. It’s easy to install, cost-effective and compatible with most computers. It doesn’t require any extra power and can be used for gaming too. An eGPU is an attractive option for anyone who wants to upgrade their computer without spending a fortune.

If you’re looking for a more powerful PC but don’t want to break the bank, it’s worth looking into getting an eGPU. You’ll get the performance boost you need without purchasing a whole new system, so it’s worth considering if you want an upgrade.

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