Sapphire Radeon HD 4890 Vapor-X review
 

PC Games Hardware reviewed Sapphire’s Radeon HD 4890 Vapor-X. The graphics card is equipped with the Vapor Chamber custom cooling solution and comes with ex factory overclocking. Besides the performance in four popular games, loudness, power consumption and temperatures of the Radeon HD 4890 Vapor-X were tested, too.



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