Sapphire Radeon HD 4860 pictured
 

Despite the big push for DirectX 11 with the Radeon HD 5000 series, AMD's HD 4800 family still has something to say and because of that we (almost) have a new model on our hands, the Radeon HD 4860. The still unofficial Radeon features 800 Stream Processors and a 256-bit memory interface, a GPU clocked at 700 MHz, and 512MB or 1GB of GDDR5 memory @ 3000 MHz.

http://www.tcmagazine.com/comments.php?id=31401&catid=2