mrneutron2004 writes "Tweaktown seems to have the first review out of the gate on AMD's flagship R600 core. 'Our
focus today is solely on the HD 2900 XT 512MB GDDR-3 graphics card –
it is the first GPU with a fast 512-bit memory interface but what
does this mean for performance? ... After taking a look at the GPU and the card
from PowerColor as well as some new Ruby DX10 screenshots, we will
move onto the benchmarks and compare the red hot flaming Radeon
monster against Nvidia's GeForce 8800 GTX along with the former ATI GPU king, the Radeon X1950 XTX."