Way back in September of ’09, AMD launched the Radeon" target="_blank">http://hothardware.com/Reviews/AMD-ATI-Radeon-HD-5870-Unquestionably-Number-One/">Radeon HD 5800 series, and along with it officially unveiled its Eyefinity multi-display technology, which now pervades all Radeon HD 5000 and 6000 series cards in one form or another. Leading up to the release of the 5800 series, AMD tried to keep Eyefinity a close guarded secret, so its" target="_blank">http://hothardware.com/News/AMD-Eyefinity-MultiDisplay-Technology-In-Action/">its arrival was a pleasant surprise for most consumers and a not so pleasant one for rival NVIDIA perhaps. Dual and multi-screen gaming wasn’t new per say, just ask die-hard Flight Simulator fans who have been doing it for years.  However, AMD’s implementation was much more elegant than any of hacks or other solutions available in the past. And on higher-end cards, it allowed for easy integration of up to six monitors, which was unheard of at the time.