After we got the news of Nvidia GTX 600 series, it's a cool news for you all from Lensfire.We get too many surprises today. AMD Radeon HD6800 series graphics card was just released, soon the news came again alleged, code-named "Southern Islands (Southern Islands)," The AMD Radeon HD7000 (tentative) graphics card may be introduced in the second quarter of 2011. That,(As per expired rumors) "Southern Islands" of the AMD Radeon HD7000 graphics card will be the third or fourth quarter 2011 launch, but the 28nm process in order to catch up on the NVIDIA, AMD decided to seize the time GlobalFoundries cooperative R & D, to seize the process highest point of the process. Therefore, the allegations of AMD's message "Southern Islands" display card is likely to launch in the second quarter of 2011, of course, all this will depend on the 28nm process GlobalFoundries research process. But today we also received news that NVIDIA 28nm chip samples have been received, it appears that AMD needs refueled.