When building a PC, one of the essential components is a graphics card. Graphics cards, also known as GPUs, are responsible for rendering images, videos, and animations on your computer. However, not all graphics cards are created equal, and some require external power to function. This article will explore graphics cards that don't require external power and their advantages and disadvantages. Also related: Best Graphics Cards For VR Gaming
What are Graphics Cards That Don't Require External Power?
Graphics cards that don't require external power are called "low-profile" or "low-power" graphics cards. These cards draw all the power they need from the PCI Express slot on the motherboard, which means they don't need an additional power connector. They are ideal for compact builds or upgrading pre-built computers, where the power supply might not have enough juice to support a high-end graphics card.Also related: best GPU for gaming under $500
Advantages of Graphics Cards That Don't Require External Power
One of the most significant advantages of low-profile graphics cards is their compact size. They are typically smaller than high-end graphics cards and are perfect for small form factor PCs or pre-built computers with limited space. Additionally, since they draw all their power from the motherboard, they don't require an additional power connector, making them easy to install and set up.
Another advantage of low-power graphics cards is that they are more energy-efficient than high-end graphics cards. They consume less power, which means they generate less heat, making them a perfect choice for builds with limited cooling options. Additionally, they are typically quieter than high-end graphics cards, which means they won't produce a lot of noise when running.You may also be interested: Best GPU for Intel Core i5-13600K
Disadvantages of Graphics Cards That Don't Require External Power
One of the most significant disadvantages of low-profile graphics cards is that they are not as powerful as high-end graphics cards. They are ideal for casual gaming or basic video editing but might struggle with more demanding applications. Additionally, since they are smaller and consume less power, they might not have as many features or advanced technologies as high-end graphics cards.
Another disadvantage of low-power graphics cards is that they might not be compatible with all motherboards. Since they draw all their power from the PCI Express slot, they might not work with older motherboards that don't support the required power delivery standards.Read more on Best GPU For Intel Core i7-13700K in 2023
Read more on Best graphics cards for every multi–monitor setup
Examples of Graphics Cards That Don't Require External Power
There are several graphics cards on the market that don't require external power. Some popular examples include:
Nvidia GeForce GTX 1050 Ti - This low-power graphics card is perfect for casual gaming and supports 1080p gaming.
AMD Radeon RX 560 - This low-profile graphics card is perfect for small form factor PCs and supports 1080p gaming.
Nvidia GeForce GT 1030 - This low-power graphics card is perfect for basic video editing and supports 4K resolution.
Conclusion
Low-profile or low-power graphics cards are a great choice for compact builds or upgrading pre-built computers with limited power supply. They are more energy-efficient, quieter, and easier to install than high-end graphics cards. However, they might not be as powerful and might not support all the advanced features and technologies of high-end graphics cards. Therefore, it's essential to choose a graphics card that fits your needs and budget.