Eyefinity is an AMD technology that enables multiple displays to work from one video card using a special driver that reports to Windows. One big display is visible instead of multiple displays. With earlier video cards, this would require multiple video cards in the computer or other third-party hardware devices.

Dual monitor, Video card terms

  • How to have multiple monitors or displays on a computer.
  • How to split one large display into two or more.
  • How to select a primary monitor.
  • Monitor, LCD, and display help and support.