jmke

In a recent review we discussed the fastest dual-processor graphics solutions available for today’s games: ATI Radeon HD 4890 CrossFireX and Nvidia GeForce GTX 285 SLI. Besides making sure of their good performance in modern games, we also found out that ATI’s product was quite competitive to Nvidia’s one notwithstanding the difference in price. But for all their huge resources, these solutions are not the peak of the evolution of gaming 3D graphics hardware. Both GPU developers allow using more than two graphics processors in one subsystem. This opportunity has been available for a long time already. Nvidia’s products have offered it since GeForce 8800 GTX (G80) and ATI’s solutions have theoretically been capable of that since they acquired the CrossFire logic, i.e. since Radeon X1950 Pro (RV570). PC gamers are always interested in the latest developments in this field, so we are going to dedicate this review to today’s topmost multi-GPU configurations.

http://www.xbitlabs.com/articles/vid...crossfire.html

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