ATI Radeon HD 2900 XT 1GB CrossFire Review
 

We have last discussed the performance of multi-processor graphics solutions in the era of previous generation GPUs, such as Radeon X1000 and GeForce 7. Today we are going to return to this topic and cover it on a completely new level with the unique Diamond Multimedia graphics card: ATI Radeon HD 2900 XT.

http://www.xbitlabs.com/articles/vid...xt-1024mb.html