Sorry, but the D875PBZ does not have a PCI-Express slot at all. It is an AGP motherboard with five PCI-Legacy slots.
Damn. Well, thanks for that info. I didn't think it did had PCI Express, but wasn't sure. Now I am. Sigh....
Anyway, thanks for the response, it really helps me in narrowing down my search as to what I should buy.
Gigabyte makes a real good AGP graphics card with HDMI and DVI under $100.00