If it's true, I'd like to see how CrossFireX scales, and if it'll support 8 GPUs (such as dual-HD5870X2, quad-HD4870X2). Other than that, I'm curious to the packaging, and I assume there'll still be a secondary chip to handle GPU-to-GPU communication. My only other question is how will memory be split? Will both have access to the full amount? Or will access be limited, such as current 2x1GB cards?