Asus has released it’s ATi 4870 and Nvidia 9800 GTX Dark Knight
Asus ATI Radeon HD 4870 512MB TOP “Dark Knight” GDDR5
815MHz Core, 512MB 3700MHz GDDR5 Memory, 800 Stream Processors
Asus GeForce 9800 GTX+ TOP “Dark Knight” 512MB GDDR3
775MHz Core, 1950MHz Shader, 512MB 2360MHz GDDR3 Memory, 128 Stream
(TOP means overclocked edition, they also do normal speeds)