Gainward is the strategic palit partner and it possess a sufficient engineering potential in order to release interesting products with its own design. Gainward company released the video card radeon HD 4850 Golden sample and Radeon HD 4850 with 512 mb GDDR-3 memory, with original cooling systems.
The first has aluminum cooler with two thermal tubes and central fan arrangement , the second is satisfied by a simpler cooler without thermal tubes. The first video card has higher frequencies - 700/2000 MHz against default 625/1986 MHz in the second .
The Cooling system occupy the space of adjacent expansion slot . In the delivery set enter the utility eXPERTool, which allow to control the video card clock frequencies , and also to follow the video chip temperature and the fan speed .Gainward also presented the video card radeon HD 3870 and Radeon HD 3850 ( own designs ). The memory capacity for the radeon HD 3850 can be equal to 256 mb., 512 mb. or 1 Gb.