PowerColor Radeon HD 7870 ripples with six display outputs
 

With the GeForce GTX 680, Nvidia can finally drive a three-screen surround gaming setup with a single graphics card. However, Nvidia's surround implementation falls a few screens short of what's possible with Eyefinity. Dating back two Radeon generations, Eyefinity has been capable of treating up to six monitors as a single display. Indeed, it's been possible to drive them all using a single graphics card.

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