We are independent & ad-supported. We may earn a commission for purchases made through our links.

Advertiser Disclosure

Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.

How We Make Money

We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently from our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What is a Half Height Video Card?

By Darryl Brooks
Updated May 16, 2024
Our promise to you
EasyTechJunkie is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At EasyTechJunkie, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

A half height video card is simply a computer video card that is shorter than a standard or full height video card. These cards might be necessary to fit inside a small computer case, or they might be used to help the computer's fan keep the computer cool. Many of these video cards have the same capabilities as standard full height cards; the only difference is its size. A half height video card sometimes is called a low profile video card.

All personal computers (PCs) built since about 1980 contain expansion slots that allow the user to add or enhance functionality. These include, but are not limited to, network cards, modems, serial and parallel adapters and video cards. These cards come in various slot configurations to match what is in the computer, and they come in different sizes, such as half height and full height.

There are several reasons for using a half height video card. The most obvious is to fit the physical constraints of the computer case. Some mini-towers are smaller in stature and must use video cards that are smaller than the standard size.

Another reason to use a smaller video card is to enhance the cooling of the computer by the fan. Full height video cards can constrain the flow of air, especially to other expansion cards that might be behind the video card. A standard video card has a height of about 4 inches (10 cm), and a half height video card typically has a height of about 1.4 inches (3.5 cm).

A video card is part of the standard computer configuration, and almost all computers have video cards built into the motherboard. The reason for adding a second video adapter card might drive the decision between a standard height video card and a half height video card. The most common reason for adding a video card to a system is simply that the original card either stopped functioning or became obsolete. An example of this would be adding a modern monitor to a system that supported only video graphics array (VGA). In these cases, buying and using a cheap video card might be best.

At the other end of the spectrum are users who want to use the computer for advanced gaming. In this case, the video card that came with the computer might be underpowered for the games being played. This can cause problems with resolution and refresh rate, making the games look fuzzy or sluggish. For these users, a professional video card or a gaming video card might be required. The extra power and memory provided by these cards is more than that of a standard video card, so a half height video card might not be feasible.

Another reason for adding a video card is for users who want or need dual displays. This allows the attachment of two monitors to the computer. Often one will be a standard monitor, and the other will be a large flat screen or high-definition (HD) monitor. For these users, a dual monitor video card might be required to give the extra power and throughput required for these advanced uses.

EasyTechJunkie is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Discussion Comments

By Logicfest — On Nov 04, 2014

@Soulfox -- And good point there, but it is worth mentioning that the better video cards have fans built in to deal with excess heat. Still, making sure that heat is not confined to an area in a computer case and cannot escape is a good idea.

Perhaps the biggest problem with video cards is that they can overtax a power supply that is not built with expansion in mind. Quite often, computer manufacturers use a power supply that will cover the needs of the hardware and little else. That kind of makes sense. Why bother spending the money on a better power supply if most consumers are not going to expand their computers?

The problem, of course, is that adding a whiz bang graphics card may require more power than you have in reserve. So, research is essential before you install that graphics card so you can see if you need to pick up a beefier power supply, too.

By Soulfox — On Nov 04, 2014

Good point about the cooling advantages of a half height video card. I am not sure that the height of the card will have that much of an impact on cooling, but having a powerful graphics card may have a tremendous impact on cooling. A powerful card gets hot, so it is a good idea to make sure you have the "cooling capacity" on hand to keep it from spreading heat and causing all kinds of problems.

EasyTechJunkie, in your inbox

Our latest articles, guides, and more, delivered daily.

EasyTechJunkie, in your inbox

Our latest articles, guides, and more, delivered daily.