news 28 Posted February 15, 2012 Dear Editors, we just posted a new article which might be interesting to your readers. A post in your news section would be appreciated. Title: AMD Radeon HD 7770 GHz Edition 1 GB Link: http://www.techpowerup.com/reviews/AMD/HD_7770 Brief: Today AMD launches the new Radeon HD 7770 which is the first affordable card based on AMD's new 28 nm GCN Architecture. AMD's reference design HD 7770 offers amazing performance per Watt and a significant performance improvement over the previous generation. Share this post Link to post