PC Perspective - AMD Quad-CrossFire - CrossFireX Performance Preview
early tests r done n frankly im not too impressed, but i know that the right drivers for XCrossfire wont come out until the middle of March. If i were to keep my card n want to do XCrossfire, then i would pick an HD 3870, not another HD 3870 x2. Also too, lol i have that mobo too but i have that metal plate off to fit my card in my case, it's my case's fault i have it off:
in a nutshell, 4000 series is right around the corner, i rather have the highest-end one, HD 4870 x2, then mine because according to specs, it's twice as fast. Until then, ill hold on to my card until an official release date of the HD 4870 x2.