the tiger direct one is a PCIe x16..if you look at the images of the cards closly you see they have the same connector thingy on the bottom of the card. i think tiger direct just forgot to put x16 in thereJFlo said:http://www.newegg.com/Product/Product.asp?Item=N82E16814130238 this is pci exprese x16
http://www.tigerdirect.com/applications/searchtools/item-Details.asp?EdpNo=1649636&sku=P56-7808 this is pci exprese x1 what would be the proformance difference? if any
Interface Type: PCI Express