Some time ago Diamond multimedia presented the video card XOC ATI radeon HD 4870, very interesting graphic accelerator with high frequencies. During the present week Diamond multimedia released one additional model, Diamond radeon HD 4870 X2 XOC3 H2O edition.
In this case we deal, perhaps with the fastest serially produced graphic accelerator. The water block was developed by koolance company . As a result the processors graphic frequency was increased to 800 MHz (default 750 MHz), and memories - to 4,4 GHz ( standard 3,6 GHz).
The bios Of diamond radeon HD 4870 X2 XOC3 H2O edition was modified in order to give to the users possibility for further overclock, up to 990 MHz and 4,8 GHz,. Sales will begin in August 18.