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According to associate , not only HIS company prepares its own version 3d- card radeon HD 4770. A similar product will appear soon from sapphire company .
The special feature, which distinguishes the radeon HD 4770 version from the reference model, as in case with the 3d- card from HIS, is the cooling system. However, if HIS used the cooler iCooler III , then Sapphire relied on the experience of arctic cooling company, which specializes in the cooling systems.
The 3d- accelerator is based on 40-nm GPU with 640 stream processors, working as the frequency 750 MHz. With the aid of 128- bus it is connected with the 512 MB GDDR5 memory, which works at 3200 MHz frequency . Related Products :
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