Why do you want 2 cards? Also if you insist on going crossfire you should go for the x38 as the P35 only has 16x + 4x PCI-E lanes and will bottleneck your second card.
Why do you want 2 cards? Also if you insist on going crossfire you should go for the x38 as the P35 only has 16x + 4x PCI-E lanes and will bottleneck your second card.