HD 5970 OC the best/fastest Graphic card in the world

Cebit 2010: OC'd Sapphire HD 5970 with special cooling

We all know that the crown for the fastest graphics card currently belongs to AMD's HD 5970, but AMD needs something better to pit against Nvidia's upcoming Fermi-based graphics cards. Today our eyes were blessed with new Sapphire HD 5970 card equipped with 4GB of memory, special cooling solution and some higher clock speeds."

The GPU runs at 850MHz, while the memory is clocked at 1200MHz (effective 4800MHz). This is enough for 22K in Vantage Performance. The I\O panel features two dual-link DVIs plus one mini DisplayPort output.