Experiments with the design of radeon HD 57xx were usually reduced to the one slot cooling system, and Radeon HD 5750 was released in low-profile performance or got a noiseless passive radiator. Gigabyte company also presented the passive version radeon HD 5770 : Gigabyte GV-R577SL-1GD.
The video card cooling system consists of three aluminum piece radiator and four heat pipes. According to the producer, their presence increases the area of cooled surface by 53%.
In combination with qualitative element base ultra durable VGA and the printed-circuit board with the increased copper content this cooling system allow to attain a reduction in the temperature of video chip by 5-10% and increase in the overclocking potential by 10-30% in comparison with the standard version radeon HD 5770. This video card is equipped with 1 Gb GDDR5 memory, default frequencies are equal to 850/4800 MHz.
Related Products :
|