Most of the video cards on the market based on the new architecture are totally reference based designs without modification to the PCB or clock speed. New cards have started to come out with modifications including the card I’m reviewing today. Today’s card on the review bench is the Sapphire HD 5750 Vapor-X card based upon the HD 5750 chip ATI released last month. This card takes advantage of Sapphire’s Vapor-X technology and is slightly overclocked over the reference clocks.



Link: motherboards.org