What is an AGP port?



Many older desktop motherboards include an AGP port. What is an AGP port?

A) Graphics card interface

B) High speed serial port

C) Advanced audio interface

D) Network connection


Answer: A) Graphics card interface

The Accelerated Graphics Port interface was created as a standard interface for high-performance graphics cards. The AGP standard was eventually abandoned for high-speed PCI Express ports.

The incorrect answers:

B) High speed serial port
Although many older motherboards include serial ports, they look very different than AGP interfaces.

C) Advanced audio interface
Audio interfaces on personal computers are very different between systems, and most advanced interfaces require third-party adapters.

D) Network connection
Network connections are very standardized, and most systems now include Ethernet ports on the motherboard.

Want to know more? Watch “Adapter Card Overview.”


One of the most enabling aspects of personal computer is its ability to be modified, upgraded, or changed based on the requirements of the end user. With adapter cards, a personal computer can be customized to meet almost any need. In this video, you’ll learn about adapter card architectures, multimedia adapter cards, input/output adapter cards, and communications adapter cards.