According to previous leaks, this card might not feature clock speeds beyond the level of one GHz. Assuming that the previous leaks were at least probable then we are looking at MHz clocks. You can find more details in the post I mentioned earlier. ATI Launches Radeon HD 5830 – Yet another 5000 Series GPU From Great to Greatness. Artfully Designed. Meticulously Crafted. Namespaces Article Talk. Views Read Edit View history. This page was last edited on 28 Decemberat By[…]