I have three 24" monitors for Eyefinity. I presently use two 5850s in Crossfire. As part of a Christmas gift from my wife I bought a 6970 video card for rig 2. Since the 5850s have Max 1g vram and since the 6970 is a 2g vram card would I get better performance in Eyefinity with the 6970 vs the two 5850s in CF? I would be running resolution at 5760x1080. I already bought an active displayport for the 5850s and can't use it with the 6970 because it uses a Mini displayport. Your thoughts?