i just brought an evga x58 mobo, Creative Labs SB X-FI sound card, and GeForce GTX 470 video card. My problem is, if i install the GTX 470 in the PCI-E x16 primary slot, it covers my PCI-Ex1 slot and i cannot install my sound card. So can i install my GTX 470 in the PCI-E x16 secondary slot with out loosing anything or having any problems??