GV-R585D5-1GD-B - Gigabyte Tech GIGA-BYTE Radeon HD 5850 Graphics Card ATi Radeon HD 5850 1GB GDDR5 SDRAM 256bit PCI Express 2.0 x16 DVI-I HDMI

40nm TechnologyFaster clocks, double the transistor density of earlier 40 nm technology. 40nm technology helped make HD5850 series products the most advanced GPUs ever highest clocks speeds, incredible feature integration, full performance and precision all the time, and ability to take advantage of future, higher-speed memories.Microsoft Window7Microsoft Windows 7 is the next generation operating system that will mark a dramatic improvement in the way the OS takes advantage of the graphics processing unit (GPU) to provide a more compelling user experience. By taking advangate of the GPU for both graphics and computing, Windows 7 will not only make todays's PCs more visual and more interactive but also ensure that they have the speed and responsiveness customers want.Avivo