Quote from Tums:
might as well get this one.
It is an 8xxx series card. You get better graphics with DX10.
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=3048552&Sku=P450-8650
You need to increase your knowledge-base before recommending hardware. That is a PCI-Express graphics card and has nothing to do with the PCI-slot at the bottom of the motherboard in one's computer.