Update your computer with stunning sound quality by installing a high-quality sound card. Designed for simple installation into your computer's PCI slot or even a USB port, our assortment of sound cards offer a variety of audio inputs and features that allow you to enjoy all of your movies and audio files to their fullest potential. Look for Dolby Digital® and other proprietary sound technology that helps guarantee an immersive audio experience.

Integrated or External?

While some sound cards are designed for direct installation into a computer's PCI slot, other sound cards, sound boxes and sound boards plug into external ports and hubs to provide instant audio benefits. Audio adapter cards can help you add the benefits of a microphone by simple connection to a 3.5mm audio port, while a USB sound card can elevate the quality of your computer's built-in sound technology.

Sound Technology

Sound cards often feature proprietary technology that provides a certain class and type of sound delivery. Whether you select a sound card with Dolby Digital, DTS® Connect or other sound technology, you're guaranteed to have an immersive surround-sound experience. Ensure you achieve optimal video and sound quality by selecting a high-quality video card and sound card.

Number of Channels and LFE

Sound quality is often expressed in terms of two numbers separated by a period, e.g., Dolby® Surround 7.1. Keep an eye out for this number, as it corresponds to the quality and immersive character of the sound provided. The first number refers to the number of channels, while the second refers to Low Frequency Effects (LFE), a standard setting that signifies the reproduction of low sound frequencies.

Gaming Sound Cards

Some sound cards are designed for specific use by gamers. Keep an eye out for extra features that help provide realistic audio effects for 3D and other specialty game types. For other computer accessories and parts, consider computer parts and upgrades.