Sapphire was among the first producers who propose the alternative design radeon HD 4850 TOXIC . In this case the card was originally equipped with zalman cooler , memory microcircuits and power elements are covered with radiators . Actually, Sapphire pushes slightly the frequencies of such card - 675/2200 MHz slightly overstated relative to standard 625/1986 MHz .


This week the video card sapphire radeon HD 4850 was noticed in Japanese retail. Note that zalman cooler occupy the adjacent expansion slot . Under load this cooler cools the video chip to 16 degree Celsiuses lower than the standard version.
It was possible to raise the frequencies to 750/2600 MHz. Very good result - standard video card radeon HD 4850 overclock to only 685/2060 MHz. . In Japan this card is proposed for $269. In the delivery set enter different software's : 3DMark vantage advanced edition and Cyberlink powerdvd 7, and also special disk with demo selection .