Definition Of An Agp Video Card

AGP video cards enhance the quality and framerate of 3-D applications.

An AGP video card is a graphics component that connects to a high-speed port on a computer’s motherboard. AGP stands for advanced graphics port and is used exclusively for video cards. The Computer Consulting Company explains that “AGP video cards enhance the quality, frame rate and interactivity of 3-D applications.”

A Range of Applications

AGP video cards are available for a variety of applications, from routine functions such as word processing and watching videos, to high-end cards designed for gaming computers and video editing. Generally, the more RAM and the higher GPU (or graphics processing unit) on the card, the more powerful–and more expensive–it is.

Checking for AGP

Although common, not all computers come equipped with AGP video cards. Older computers and computers with smaller form factors may use a motherboard with built-in or PCI (peripheral component interconnect) video components. To check if your computer has an AGP video card, open your PC’s case or access panel and look at the slots on the motherboard. AGP slots are brown, while PCI slots are white and PCI Express slots are black.

Monitor Connections

AGP video cards offer a range of connections to work with a variety of monitors. If you have an older monitor, make sure to get a card with a VGA connection. If you have an LCD or plasma display, consider a card with a DVI (or digital video interface) or HDMI (or High-Definition Multimedia Interface) port.


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