With 9vs9 MP not a chance what a joke seriously Activision did exactly what they did with the abortion that is Wolfenstein MP these clowns dont give a shit about the PC community.
You sir are Correct, however I decided to leave it because frankly it doesnt hurt either.
I have benched it with 2 and 1 with no difference. There are different opinions on this and I could quote a bunch of different sites like HARDOCP in the 5850 review and GURU3D now back on subject.
I just finished my Corsair Obsidian H50 rebuild with a couple of Sapphire HD5870 love the case. It provides plenty of room for the cards to breath and allows for excellent cable management.
HD5870 in Crossfire rock.