Good Gear Guide
Double the trouble: ATI introduces a new dual-GPU ...
Although it’s not quite as enormous as NVIDIA’s GeForce 8800 Ultra, the HD3870 X2 is a mighty long board, measuring around 266mm. This is going to cause those with smaller cases some problems, unless you have a removable hard drive cage you’re not using, or some other space saving feature.
Double the trouble: ATI introduces a new dual-GPU board to take on the competition